User stories with dependecies Based on iteration

User stories with dependecies Based on iteration - javascript

I am new to Rally as well as javascript.I have taken the script from this site and i wanted to include the Iteration name along with the records.But it gives me object Object message when i executing the HTML Page.I need to solve this issue.Looking for assistance and thanks in advance.
-Mani
description here][1]
<!DOCTYPE html>
<html>
*emphasized text*<head>
<title>UserStoryWithPredecessors</title>
<script type="text/javascript" src="https://rally1.rallydev.com/apps/2.0p5/sdk.js"></script>
<script type="text/javascript">
Rally.onReady(function() {
Ext.define('CustomApp', {
extend: 'Rally.app.App',
componentCls: 'app',
launch: function() {
Ext.create('Rally.data.WsapiDataStore', {
model: 'UserStory',
fetch:
['FormattedID','Name','Iteration','Predecessors','FormattedID','CreationDate'],
autoLoad: true,
listeners: {
load: this._onDataLoaded,
///query: q,
scope: this
}
});
},
_onDataLoaded: function(store, data) {
var records = [];
Ext.Array.each(data, function(record) {
//Perform custom actions with the data here
//Calculations, etc.
var myPredecessors = record.get('Predecessors');
var predecessorData = "";
var predecessorCreationDate = "";
// Loop through and process Predecessor data
for (var i=0; i<myPredecessors.length; i++) {
thisPredecessor = myPredecessors[i];
thisPredecessorFormattedID = thisPredecessor["FormattedID"];
thisPredecessorName = thisPredecessor["Name"];
// Re-format Date/time string
thisPredecessorCreationDateString = thisPredecessor["CreationDate"];
thisPredecessorCreationDate = new
Date(thisPredecessorCreationDateString);
thisYear = thisPredecessorCreationDate.getFullYear();
thisMonth = thisPredecessorCreationDate.getMonth();
thisDay = thisPredecessorCreationDate.getDate();
thisPredecessorFormattedDate = thisMonth + "/" + thisDay + "/" +
thisYear;
// Post-pend updated data to value for array
predecessorData += thisPredecessorFormattedID + ": " +
thisPredecessorName + "<br>"
predecessorCreationDate += thisPredecessorFormattedDate + "<br>";
}
records.push({
FormattedID: record.get('FormattedID'),
Name: record.get('Name'),
Iteration: String(record.get('Iteration')),
Predecessors: predecessorData,
PredecessorCreationDate: predecessorCreationDate,
});
});
this.add({
xtype: 'rallygrid',
store: Ext.create('Rally.data.custom.Store', {
data: records,
pageSize: 20
}),
columnCfgs: [
{
text: 'FormattedID', dataIndex: 'FormattedID', width: '60px'
},
{
text: 'Name', dataIndex: 'Name', width: '400px'
},
{
text: 'Iteration', dataIndex: 'Iteration', width: '500px'
},
{
text: 'Predecessors', dataIndex: 'Predecessors', width: '200px'
},
{
text: 'Predecessor Creation Date(s)', dataIndex:
'PredecessorCreationDate', width: '200px'
}
]
});
}
});
Rally.launchApp('CustomApp', {
name: 'UserStoryWithPredecessors'
});
});
</script>
<style type="text/css">
.app {
/* Add app styles here */
}
</style>
</head>
<body></body>
</html>

Iteration attribute on a user story object is a reference to the actual Iteration object in the WS API. You need to traverse to name using a syntax like this:
Iteration: (record.get('Iteration') && record.get('Iteration')._refObjectName) || 'None'
You want to check that Iteration is not null before you output record.get('Iteration')._refObjectName)

Related

Why does KendoUI grid add a row to the beginning of the grid and not give the User a choice using rowindex?

Im using KendoUi grids everywhere now and need some help ..
When my Kendo grid first loads I want the user to have the rows and an empty row at the BOTTOM not the top to indicate that they can add data . I dont want to use the in built "Add Row Button".
I have the following
Try1
$(document).ready(function ()
{
var grid = $("#grid").data("kendoGrid");
grid.addRow();
$(".k-grid-edit-row").appendTo("#grid tbody");
}
This is supposed to move the row to the bottom of the grid , but it doesnt, it remans on top ?
Try 2
I also tried to do something like
var newRow = { field: "FirstName", Value: "" };
var grid = $("#grid").data("kendoGrid");
grid.dataSource.add(newRow);
This did not work either.
Try 3
But with this try , im not sure if there is a 'load' with the Kendoui Grid, i know there is a keydown , etc
grid.tbody.on('load', function (e)
{
if ($(e.target).closest('tr').is(':last-child'))
{
setTimeout(function ()
{
var totalrows = grid.dataSource.total();
var data = grid.dataSource.data();
var lastItem = data[data.length - 1];
if (typeof lastItem !== 'undefined')
{
if (lastItem.FirstName.trim() != "")
grid.addRow();
}
})
}
}
any help would be great.
The full implementation details is below:
First i add the datasource, this is a simple implementation.
var data = $scope.userdetails;
var dataSource = new kendo.data.DataSource({
transport: {
read: function (e) {
e.success(data);
},
update: function (e) {
e.success();
},
create: function (e) {
var item = e.data;
item.Id = data.length + 1;
e.success(item);
}
},
schema: {
model: {
id: "Id",
fields: {
FirstName: { type: "string" }
}
}
}
});
Then i define the grid
let grid = $("#grid").kendoGrid({
dataSource: dataSource,
scrollable: false,
navigatable: true,
editable: {
createAt: "bottom"
},
dataBound: function (e) {
e.sender.tbody.find(".k-grid-Delete").each(function (idx,
element) {
$(element).removeClass("k-button");
});
},
columns: [
{
field: "FirstName", title: "First Name"
},
{
command: [{ name: "Delete", text: "", click: $scope.delete,
className: "far fa-trash-alt fa-fw" }],
title: " ",
width: "100px",
attributes: { class: "k-grid-column-text-centre" }
}
]
}).data("kendoGrid");
I do the below process to add a blank row only when the user clicks tab on the last cell of the last row, but also want to add a blank when the page first loads with the grid.
grid.tbody.on('keydown', function (e) {
i`enter code here`f (e.keyCode == 9) {
if ($(e.target).closest('tr').is(':last-child')) {
setTimeout(function () {
var totalrows = grid.dataSource.total();
var data = grid.dataSource.data();
var lastItem = data[data.length - 1];
if (typeof lastItem !== 'undefined') {
if (lastItem.FirstName.trim() == "")
return;
}
grid.addRow();
})
}
}
});
This code still adds the row at the top of the grid not the bottom.
$(document).ready(function () {
var newRow = { field: "FirstName", Value: "" };
grid.dataSource.add(newRow);
grid.editRow($("#grid tr").last());
}
There is no other place that i add a row

You try #2 is the right way to go. It probably added a row at the bottom, right? So you just need to programatically edit it:
var newRow = { field: "FirstName", Value: "" };
var grid = $("#grid").data("kendoGrid");
grid.dataSource.add(newRow);
grid.editRow($("#grid tr").last());
Demo:
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8"/>
<title>Kendo UI Snippet</title>
<link rel="stylesheet" href="https://kendo.cdn.telerik.com/2020.2.513/styles/kendo.default-v2.min.css"/>
<script src="https://code.jquery.com/jquery-1.12.4.min.js"></script>
<script src="https://kendo.cdn.telerik.com/2020.2.513/js/kendo.all.min.js"></script>
</head>
<body>
<div id="grid"></div>
<script>
let grid = $("#grid").kendoGrid({
toolbar: ["save"],
columns: [
{ field: "name" },
{ field: "age" }
],
dataSource: {
data: [
{ id: 1, name: "Jane Doe", age: 30 },
{ id: 2, name: "John Doe", age: 33 }
],
schema:{
model: {
id: "id",
fields: {
age: { type: "number"}
}
}
}
},
editable: true
}).data('kendoGrid');
grid.dataSource.add({});
grid.editRow($("#grid tr").last());
</script>
</body>
</html>
Dojo
If someone is using the built-in method, just use editable.createAt parameter.

EnhancedGrid within another EnhancedGrid

I'm using the dojo grid cell formatter to display an inner grid within another grid. Even though the inner grid is added, it does not display on the HTML page cause its height and width are 0px.
My JSP page and the JS page where the grids are created is shown below. Any help will be appreciated.
My guess is that calling grid.startup() in the cell formatter is probably not the right place. But where should I move the startup() call to -or- is there something else that needs to be done to get the inner grid to render correctly.
----JSP file ----
<script type="text/javascript"> dojo.require("portlets.ListPortlet"); var <portlet:namespace/>args = { namespace: '<portlet:namespace/>', listDivId: 'listGrid' }; var <portlet:namespace/>controller = new portlets.ListPortlet(<portlet:namespace/>args); dojo.addOnLoad(function(){ <portlet:namespace/>controller.init(); }); </script>
</div>
----JS file ----
dojo.declare("portlets.ListPortlet", null, {
constructor: function(args){
dojo.mixin(this,args);
this.params = args;
},
init: function(){
var layout = [[
{field: 'site', name: 'Site', width: '30px' }
{field: 'name', name: 'Full Name', width: '100px'},
{field: 'recordStatus', name: 'Status', width: '80px' }
],[
{field: '_item', name: ' ', filterable: false, formatter: this.formatNotesTable, colSpan: 3 }
]];
this.grid = new dojox.grid.EnhancedGrid({
autoHeight: true,
autoWidth: true,
selectable: true,
query:{
fromDate: start,
toDate: end
},
rowsPerPage: 10
});
this.grid.placeAt(dojo.byId(this.listDivId));
this.dataStore = new dojox.data.JsonRestStore({target: dataURL, idAttribute: idAttribute});
this.grid.setStructure(layout);
this.grid.startup();
},
formatNotesTable(rowObj) {
var gridData = {
identifier:"id",
items: [
{id:1, "Name":915,"IpAddress":6},
{id:2, "Name":916,"IpAddress":7}
]
};
var gridStructure = [{
cells:[
[
{ field: "Name",
name: "Name",
},
{ field: "IpAddress",
name: "Ip Address" ,
styles: 'text-align: right;'
}
]
]
}];
var gridStore = new dojo.data.ItemFileReadStore( { data: gridData} );
var cpane = new dijit.layout.ContentPane ({
content: "inner grid should be displayed below"
});
var subgrid = new dojox.grid.DataGrid({
store: gridStore,
structure: gridStructure,
style: {width: "325px", height: "300px"}
});
subgrid.placeAt(cpane);
subgrid.startup();
return cpane;
}
}

I solved my problem by using a dojox.layout.TableContainer inside the EnhancedGrid.

ExtJS - Complex form serialization

I have a complex form which I can't use form serialization technique. There are many fields as well as dynamic grid ( the grid dynamically generating upon user choosing some criteria ) inside the form.
What I want to do, collect user inputs/selections + adding selected records that available in the grid then finally making a JSON array with those datas to be able to post server side.
My guess, I can use getCmp function of the ExtJS to take whole datas but as you might guess this way little bit hard to maintain. Also, I have no idea to get grid data with this way!
PS : Code is little bit long so that I cropped some parts.
MODEL AND STORE DEFINITIONS
Ext.Loader.setConfig({enabled: true});
Ext.Loader.setPath('Ext.ux', '<?php echo js_url(); ?>resources/ux');
Ext.require([
'Ext.grid.*',
'Ext.data.*',
'Ext.form.*',
'Ext.state.*',
'Ext.util.*',
'Ext.layout.container.Column',
'Ext.selection.CheckboxModel',
'Ext.ux.RowExpander',
'Ext.ux.statusbar.StatusBar'
]);
var navigate = function (panel, direction) {
var layout = panel.getLayout();
layout[direction]();
Ext.getCmp('move-prev').setDisabled(!layout.getPrev());
Ext.getCmp('move-next').setDisabled(!layout.getNext());
};
// Article Model
Ext.define('Article', {
extend: 'Ext.data.Model',
fields: [
{name: 'ARTICLE_ID', type: 'int'},
{name: 'DESCRIPTION', type: 'string'}
]
});
// Article Json Store
var articles = new Ext.data.JsonStore({
model: 'Article',
proxy: {
type: 'ajax',
url: '<?php echo base_url() ?>create/get_articles',
reader: {
type: 'json',
root: 'artList',
idProperty: 'ARTICLE_ID'
}
}
});
winArticle = new Ext.Window({
width: 600,
modal: true,
title: 'Artikel Seçimi',
closeAction: 'hide',
bodyPadding: 10,
items: new Ext.Panel({
items: [
{
xtype: 'fieldset',
title: 'Artikel Sorgulama',
defaultType: 'textfield',
layout: 'anchor',
defaults: {
anchor: '100%'
},
height: '76px',
items: [
{
xtype: 'fieldcontainer',
layout: 'hbox',
defaultType: 'textfield',
items: [
{
xtype: 'combobox',
id: 'articleNo',
inputWidth: 320,
fieldLabel: 'ARTİKEL NO',
fieldStyle: 'height: 26px',
margin: '10 15 0 0',
triggerAction: 'query',
pageSize: true
},
{
xtype: 'button',
text: 'SORGULA',
width: 100,
scale: 'medium',
margin: '8 0 0 0'
}
]
}
]
},
{
xtype: 'fieldset',
title: 'Artikel Bilgileri',
height: '140px',
layout: 'fit',
items: [
{
xtype: 'fieldcontainer',
layout: 'hbox',
defaultType: 'textfield',
fieldDefaults: {
labelAlign: 'top'
},
items: [
{
fieldLabel: 'ARTİKEL TANIMI',
name: 'artDesc',
flex: 3,
margins: '0 5 0 0'
},
{
fieldLabel: 'PAKET İÇERİĞİ',
name: 'artgebi',
flex: 1
}
]
},
{
xtype: 'fieldcontainer',
layout: 'hbox',
defaultType: 'textfield',
id: 'artContainer1',
fieldDefaults: {
labelAlign: 'top'
},
items: [
{
fieldLabel: 'SUBSYS',
name: 'artSubsys',
flex: 1,
margins: '0 5 0 0'
},
{
fieldLabel: 'VARIANT',
name: 'artVariant',
flex: 1,
margins: '0 5 0 0'
},
{
fieldLabel: 'VARIANT TANIMI',
name: 'artVariantDesc',
flex: 2
}
]
}
]
},
{
xtype: 'fieldset',
title: 'Aksiyon Seviyeleri',
id: 'article-fieldset',
items: [
{
xtype: 'button',
id: 'btnArticleLevelAdd',
text: 'LEVEL EKLE',
scale: 'medium',
width: 100,
style: 'float: right',
margin: '0 7 0 0',
handler: function() {
var getLevels = function() {
var count = winArticle.down('fieldset[id=article-fieldset]').items.items.length;
return count;
}
var count = getLevels();
if (count === 3) {
Ext.getCmp('btnArticleLevelAdd').disable();
}
var container = 'artContainer' + count;
//console.log(container);
Ext.getCmp('article-fieldset').add([
{
xtype: 'fieldcontainer',
layout: 'hbox',
id: 'artContainer' + count,
defaultType: 'textfield',
fieldDefaults: {
labelAlign: 'top'
},
items: [
{
name: 'artLevel' + count,
allowBlank: false,
inputWidth: 216,
fieldStyle: 'text-align: right; font-size: 13pt; background-color: #EAFFCC;',
margins: '0 5 5 0'
},
{
name: 'artValue' + count,
allowBlank: false,
inputWidth: 216,
fieldStyle: 'text-align: right; font-size: 13pt; background-color: #EAFFCC;',
margins: '0 5 0 0'
},
{
xtype: 'button',
text: 'SİL',
width: 40,
cls: 'btn-article-remove',
handler: function() {
if(count <= 3) {
Ext.getCmp('btnArticleLevelAdd').enable();
} else {
Ext.getCmp('btnArticleLevelAdd').disable();
}
winArticle.down('fieldset[id=article-fieldset]').remove(container);
}
}
]
}
]);
}
},
{
xtype: 'fieldcontainer',
layout: 'hbox',
id: 'article-level-container',
defaultType: 'textfield',
fieldDefaults: {
labelAlign: 'top'
},
items: [
{
fieldLabel: 'LEVEL',
name: 'artLevel',
inputWidth: 216,
margins: '0 5 5 0',
allowBlank: false,
fieldStyle: 'text-align: right; font-size: 13pt; background-color: #EAFFCC;'
},
{
fieldLabel: 'VALUE',
name: 'artValue',
inputWidth: 216,
allowBlank: false,
blankText: 'zorunlu alan, boş bırakılamaz',
fieldStyle: 'text-align: right; font-size: 13pt; background-color: #EAFFCC;',
listeners: {
change: function(textfield, newValue, oldValue) {
if(oldValue == 'undefined' || newValue == '') {
Ext.getCmp('btnArticleSave').disable();
} else {
Ext.getCmp('btnArticleSave').enable();
}
}
}
}
]
}
]
}
]
}),
buttons: [
{
text: 'KAPAT',
scale: 'medium',
width: 100,
cls: 'btn-article-close',
listeners: {
click: function() {
winArticle.close();
}
}
},
'->',
{
text: 'EKLE',
scale: 'medium',
disabled: true,
width: 100,
margin: '0 9 0 0',
cls: 'btn-article-save',
id: 'btnArticleSave'
}
]
});
EXT.ONREADY FUNCTION
Ext.onReady(function () {
Ext.QuickTips.init();
Ext.state.Manager.setProvider(new Ext.state.CookieProvider({
expires: new Date(new Date().getTime() + (1000 * 60 * 60 * 24 * 7))
}));
var Discounts = Ext.create('Ext.form.Panel', {
id: 'discount-types',
bodyPadding: 10,
width: 760,
height: 600,
title: 'DNR TANIMLAMA / SCREEN 0',
layout: 'card',
bodyStyle: 'padding:20px',
defaults: {
border: false,
anchor: '100%'
},
style: {
'box-shadow': '0 2px 5px rgba(0, 0, 0, 0.6)',
'-webkit-box-shadow': '0 0 8px rgba(0, 0, 0, 0.5)'
},
frame: true,
buttons: [
{
text: 'ÖNCEKİ ADIM',
id: 'move-prev',
cls: 'np-button',
scale: 'medium',
iconCls: 'dnr-prev-icon',
iconAlign: 'left',
handler: function (btn) {
navigate(btn.up('panel'), 'prev');
var itemd = Discounts.getLayout().getActiveItem();
Discounts.setTitle('DNR TANIMLAMA ' + ' / ' + itemd.cardTitle);
Ext.getCmp('dnr-submit').disable();
Ext.getCmp('dnr-submit').setVisible(false);
},
disabled: true
},
{
text: 'SONRAKİ ADIM',
id: 'move-next',
scale: 'medium',
cls: 'np-button',
iconCls: 'dnr-next-icon',
iconAlign: 'right',
handler: function (btn) {
navigate(btn.up('panel'), 'next');
var itemd = Discounts.getLayout().getActiveItem();
Discounts.setTitle('DNR TANIMLAMA ' + ' / ' + itemd.cardTitle);
var cardNum = Discounts.items.indexOf(itemd);
if (cardNum == 3) {
Ext.getCmp('dnr-submit').enable();
Ext.getCmp('dnr-submit').setVisible(true);
}
},
disabled: true
},
'->',
{
text: '&nbsp KAYDET ',
id: 'dnr-submit',
scale: 'medium',
iconCls: 'dnr-submit-icon',
iconAlign: 'right',
cls: 'dnr-submit',
disabled: true,
hidden: true,
handler: function (btn) {
}
}
],
items: [
{
id: 'screen-0',
cardTitle: 'SCREEN 0',
layout: 'form',
items: [
{
layout: {
type: 'vbox',
align: 'center'
},
margin: '60 0 0 0',
items: [
{
xtype: 'combobox',
inputWidth: 295,
fieldLabel: 'DNR TİPİ',
fieldStyle: 'height: 26px',
id: 'discount-type',
store: discounts,
valueField: 'DNR_TYPE_ID',
displayField: 'DNR_TYPE_DESC',
queryMode: 'remote',
forceSelection: true,
stateful: true,
stateId: 'cmb_disc_type',
allowBlank: false,
emptyText: 'DNR tipini seçiniz...',
triggerAction: 'all',
listeners: {
select: function (e) {
var discType = Ext.getCmp('discount-type').getValue();
var discDetail = Ext.getCmp('discount-detail');
discdetails.removeAll();
if (discType != 0) {
discDetail.setDisabled(false);
discdetails.proxy.extraParams = { 'dnrtype': discType };
discdetails.load();
}
}
}
},
{
xtype: 'combobox',
inputWidth: 400,
fieldStyle: 'height: 26px',
id: 'discount-detail',
valueField: 'ID',
displayField: 'DNR_TITLE',
store: discdetails,
forceSelection: true,
stateful: true,
stateId: 'cmb_disc_detail',
margin: '25 0 0 0',
disabled: true,
allowBlank: false,
msgTarget: 'side',
emptyText: 'İNDİRİM TİPİNİ SEÇİNİZ...',
blankText: 'İndirim tipi boş olamaz!',
triggerAction: 'all',
listeners: {
select: function (e) {
var discDetail = Ext.getCmp('discount-detail').getValue();
if (discDetail != 'null') {
var value = discdetails.getAt(discdetails.find('ID', discDetail)).get('DNR_DESCRIPTION');
Ext.getCmp('dnr-type-desc-panel').setVisible(true);
Ext.getCmp('dnr-type-desc-panel').update(value);
}
}
}
},
{
xtype: 'textarea',
grow: false,
name: 'invoiceText',
fieldLabel: 'FATURA METNİ',
id: 'invoice-text',
blankText: 'Fatura metni boş olamaz!',
width: 400,
height: 60,
margin: '30 0 0 0',
allowBlank: false,
msgTarget: 'side',
listeners: {
change: function (e) {
if (Ext.getCmp('invoice-text').getValue().length === 0) {
Ext.getCmp('move-next').disable();
} else {
Ext.getCmp('move-next').enable();
}
}
}
},
{
xtype: 'panel',
id: 'dnr-type-desc-panel',
layout: {type: 'hbox', align: 'stretch'},
height: 145,
width: 400,
cls: 'dnr-desc-panel',
margin: '60 0 0 0',
html: '&nbsp',
hidden: true
}
]
}
]
},
{
id: 'screen-1',
cardTitle: 'SCREEN 1',
layout: 'form',
items: [
{
layout: 'column',
width: 730,
height: 90,
items: [
{
xtype: 'fieldset',
title: 'ARTİKEL / HEDEF GRUP / MAL GRUBU SEÇİMİ',
cls: 'dnr-fieldset',
width: 730,
height: 80,
margin: '0',
items: [
{
xtype: 'buttongroup',
columns: 5,
columnWidth: 140,
frame: false,
margin: '5 0 0 18',
items: [
{
text: 'ARTİKEL',
scale: 'medium',
margin: '0 18px 0 0',
width: 120,
height: 36,
id: 'btn-article',
cls: 'btn-grp-choose btn-grp-article',
listeners: {
click: function () {
winArticle.center();
winArticle.show();
}
}
},
{
text: 'PUAR',
scale: 'medium',
margin: '0 18px 0 0',
width: 120,
height: 36,
cls: 'btn-grp-choose btn-grp-puar',
listeners: {
click: function() {
winPuar.show();
}
}
},
{
text: 'MAL GRUBU',
scale: 'medium',
margin: '0 18px 0 0',
width: 120,
height: 36,
cls: 'btn-grp-choose btn-grp-choose',
listeners: {
click: function() {
winArticleGroup.show();
}
}
},
{
text: 'HEDEF GRUP',
scale: 'medium',
margin: '0 18px 0 0',
width: 120,
height: 36,
cls: 'btn-grp-choose btn-grp-target',
listeners: {
click: function() {
winTargetGroup.show();
}
}
},
{
text: 'SUPPLIER',
scale: 'medium',
width: 120,
height: 36,
cls: 'btn-grp-choose btn-grp-supplier',
listeners: {
click: function() {
winSupplier.show();
}
}
}
]
}
]
}
]
},
{
xtype: 'gridpanel',
id: 'article-grid',
selType: 'rowmodel',
elStatus: true,
plugins: [
{ ptype: 'cellediting', clicksToEdit: 1},
{ ptype: 'datadrop'}
],
/* ***************************************************************
* here is the tricky part! when user change any fields above
* this grid will dynamically generate upon user request. So that
* we arent sure which columns will be available.
* ***************************************************************/
columns: [
{
text: 'COLUMN A',
dataIndex: ''
}
]
}
]
},
renderTo: 'content'
})
});

Updated answer
After some clarification I think the answer should be quite easy (at least I think so) For the following answer I assume that you are inside the form at the time you want to fetch the form & grid data and that there is only one Ext.form.Panel:
// Navigate up to the form:
var form = this.up('form'),
// get the form values
data = form.getValues(),
// get the selected record from the grid
gridRecords = form.down('grid').getSelectionModel().getSelected(),
// some helper variables
len = gridRecords.length,
recordData = [];
// normalize the model data by copying just the data objects into the array
for(i=0;i<len;i++) {
recordData .push(gridRecords[i].data);
}
// apply the selected grid records to the formdata. For that you will need a property name, I will use just 'gridRecords' but you may change it
data.gridRecords = recordData;
// send all back via a ajax request
Ext.Ajax.request({
url: 'demo/sample',
success: function(response, opts) {
// your handler
},
failure: function(response, opts) {
// your handler
},
jsonData: data
});
That should it be
To provide some more options of data that can be fetched from/by the grid
// get all data that is currently in the store
form.down('grid').getStore().data.items
// get all new and updated records
form.down('grid').getStore().getModifiedRecords()
// get all new records
form.down('grid').getStore().getNewRecords()
// get all updated records
form.down('grid').getStore().getUpdatedRecords()
Old answer (for more complex scenarios) below
What you told:
You have a grid with forms and maybe grids. Where you need to also
readout the grids when fetching the data from the form.
In the answer below I will just cover getValues, binding/unbinding events to each grid and not
form load/submit
record load/update
setting values
My recommendation is to make your form much more intelligent so that it is capable of handling this.
What do I mean by?
A default form cares about all fields that are inserted anywhere in it's body. In 99,9% this is perfectly fine but not for all. Your form also need to take care about grids that get inserted.
How it can be done
First thing is that when you make your Grids parts of a form I recommend to give them a name property. Second is that you need to know how a form gather and utilizes the fields so that you be able to copy that for grids. For that you need to take a look at the Ext.form.Basic class constructor where the important part is this
// We use the monitor here as opposed to event bubbling. The problem with bubbling is it doesn't
// let us react to items being added/remove at different places in the hierarchy which may have an
// impact on the dirty/valid state.
me.monitor = new Ext.container.Monitor({
selector: '[isFormField]',
scope: me,
addHandler: me.onFieldAdd,
removeHandler: me.onFieldRemove
});
me.monitor.bind(owner);
What happens here is that a monitor get initialized that from this on will look for any field that get inserted into the bound componenent where the monitor will call the appropriate handler. Currently the monitor is looking for fields but you will need one that is looking for grids. Such a monitor would look like:
me.gridMonitor = new Ext.container.Monitor({
selector: 'grid',
scope: me,
addHandler: me.onGridAdd,
removeHandler: me.onGridRemove
});
me.gridMonitor.bind(owner);
Because I don't know much about your datastructure I cannot tell you which gridevents you might need but you should register/unregister them in the addHandler/removeHandler like
onGridAdd: function(grid) {
var me = this;
me.mon(grid,'select',me.yourHandler,me);
},
onGridRemove: function(grid) {
var me = this;
me.mun(grid,'select',me.yourHandler,me);
}
In addition you will need the following helper methods
/**
* Return all the {#link Ext.grid.Panel} components in the owner container.
* #return {Ext.util.MixedCollection} Collection of the Grid objects
*/
getGrids: function() {
return this.gridMonitor.getItems();
},
/**
* Find a specific {#link Ext.grid.Panel} in this form by id or name.
* #param {String} id The value to search for (specify either a {#link Ext.Component#id id} or
* {#link Ext.grid.Panel name }).
* #return {Ext.grid.Panel} The first matching grid, or `null` if none was found.
*/
findGrid: function(id) {
return this.getGrids().findBy(function(f) {
return f.id === id || f.name === id;
});
},
And most important the method that get's the data from the grids. Here we need to override
getValues: function(asString, dirtyOnly, includeEmptyText, useDataValues) {
var values = {},
fields = this.getFields().items,
grids = this.getGrids().items, // the grids found by the monitor
f,
fLen = fields.length,
gLen = grids.length, // gridcount
isArray = Ext.isArray,
grid, gridData, gridStore, // some vars used while reading the grid content
field, data, val, bucket, name;
for (f = 0; f < fLen; f++) {
field = fields[f];
if (!dirtyOnly || field.isDirty()) {
data = field[useDataValues ? 'getModelData' : 'getSubmitData'](includeEmptyText);
if (Ext.isObject(data)) {
for (name in data) {
if (data.hasOwnProperty(name)) {
val = data[name];
if (includeEmptyText && val === '') {
val = field.emptyText || '';
}
if (values.hasOwnProperty(name)) {
bucket = values[name];
if (!isArray(bucket)) {
bucket = values[name] = [bucket];
}
if (isArray(val)) {
values[name] = bucket.concat(val);
} else {
bucket.push(val);
}
} else {
values[name] = val;
}
}
}
}
}
}
// begin new part
for (g = 0; g < gLen; g++) {
grid = grids[f];
gridStore = grid.getStore();
gridData = [];
// You will need a identification variable to determine which data should be taken from the grid. Currently this demo implement three options
// 0 only selected
// 1 complete data within the store
// 2 only modified records (this can be splitted to new and updated)
var ditems = grid.submitData === 0 ? grid.getSelectionModel().getSelection() :
grid.submitData === 1 ? gridStore.getStore().data.items : gridStore.getStore().getModifiedRecords(),
dlen = ditems.length;
for(d = 0; d < dLen; d++) {
// push the model data to the current data list. It doesn't matter of which type the models (records) are, this will simply read the whole known data. Alternatively you may access the rawdata property if the reader does not know all fields.
gridData.push(ditems[d].data);
}
// assign the array of record data to the grid-name property
data[grid.name] = gridData;
}
// end new part
if (asString) {
values = Ext.Object.toQueryString(values);
}
return values;
}
Clued together should it look something like
Ext.define('Ext.ux.form.Basic', {
extend: 'Ext.form.Basic',
/**
* Creates new form.
* #param {Ext.container.Container} owner The component that is the container for the form, usually a {#link Ext.form.Panel}
* #param {Object} config Configuration options. These are normally specified in the config to the
* {#link Ext.form.Panel} constructor, which passes them along to the BasicForm automatically.
*/
constructor: function(owner, config) {
var me = this;
me.callParent(arguments);
// We use the monitor here as opposed to event bubbling. The problem with bubbling is it doesn't
// let us react to items being added/remove at different places in the hierarchy which may have an
// impact on the dirty/valid state.
me.gridMonitor = new Ext.container.Monitor({
selector: 'grid',
scope: me,
addHandler: me.onGridAdd,
removeHandler: me.onGridRemove
});
me.gridMonitor.bind(owner);
},
onGridAdd: function(grid) {
var me = this;
me.mon(grid,'select',me.yourHandler,me);
},
onGridRemove: function(grid) {
var me = this;
me.mun(grid,'select',me.yourHandler,me);
},
/**
* Return all the {#link Ext.grid.Panel} components in the owner container.
* #return {Ext.util.MixedCollection} Collection of the Grid objects
*/
getGrids: function() {
return this.gridMonitor.getItems();
},
/**
* Find a specific {#link Ext.grid.Panel} in this form by id or name.
* #param {String} id The value to search for (specify either a {#link Ext.Component#id id} or
* {#link Ext.grid.Panel name }).
* #return {Ext.grid.Panel} The first matching grid, or `null` if none was found.
*/
findGrid: function(id) {
return this.getGrids().findBy(function(f) {
return f.id === id || f.name === id;
});
},
getValues: function(asString, dirtyOnly, includeEmptyText, useDataValues) {
var values = {},
fields = this.getFields().items,
grids = this.getGrids().items, // the grids found by the monitor
f,
fLen = fields.length,
gLen = grids.length, // gridcount
isArray = Ext.isArray,
grid, gridData, gridStore, // some vars used while reading the grid content
field, data, val, bucket, name;
for (f = 0; f < fLen; f++) {
field = fields[f];
if (!dirtyOnly || field.isDirty()) {
data = field[useDataValues ? 'getModelData' : 'getSubmitData'](includeEmptyText);
if (Ext.isObject(data)) {
for (name in data) {
if (data.hasOwnProperty(name)) {
val = data[name];
if (includeEmptyText && val === '') {
val = field.emptyText || '';
}
if (values.hasOwnProperty(name)) {
bucket = values[name];
if (!isArray(bucket)) {
bucket = values[name] = [bucket];
}
if (isArray(val)) {
values[name] = bucket.concat(val);
} else {
bucket.push(val);
}
} else {
values[name] = val;
}
}
}
}
}
}
// begin new part
for (g = 0; g < gLen; g++) {
grid = grids[f];
gridStore = grid.getStore();
gridData = [];
// You will need a identification variable to determine which data should be taken from the grid. Currently this demo implement three options
// 0 only selected
// 1 complete data within the store
// 2 only modified records (this can be splitted to new and updated)
var ditems = grid.submitData === 0 ? grid.getSelectionModel().getSelection() :
grid.submitData === 1 ? gridStore.getStore().data.items : gridStore.getStore().getModifiedRecords(),
dlen = ditems.length;
for(d = 0; d < dLen; d++) {
// push the model data to the current data list. It doesn't matter of which type the models (records) are, this will simply read the whole known data. Alternatively you may access the rawdata property if the reader does not know all fields.
gridData.push(ditems[d].data);
}
// add the store data as array to the grid-name property
data[grid.name] = gridData;
}
// end new part
if (asString) {
values = Ext.Object.toQueryString(values);
}
return values;
}
});
Next is to modify the form to use this basic form type
Ext.define('Ext.ux.form.Panel', {
extend:'Ext.form.Panel',
requires: ['Ext.ux.form.Basic'],
/**
* #private
*/
createForm: function() {
var cfg = {},
props = this.basicFormConfigs,
len = props.length,
i = 0,
prop;
for (; i < len; ++i) {
prop = props[i];
cfg[prop] = this[prop];
}
return new Ext.ux.form.Basic(this, cfg);
}
});
Note:
This is all untested! I've done something similar for various
customers to extend the capabilities of forms and I can tell tell that
this way will work very well and fast. At least it should show how it can be done and it can easily be tweaked to also set forms and/or load/update records.

I have not used this myself, but there is a thread that tries to deal with associated models via hasMany relationship. The problem is that everyone has slightly different expectations of what should happen during write operation of records. Serever side ORMs deal with this issue in somewhat difficult to understand manner and is often a sore spot for new developers.
Here is the forum thread that details a custom JSON writer to persist a parent record with it's children records.
Here is the code that seems to work at least for some folks:
Ext.data.writer.Json.override({
/*
* This function overrides the default implementation of json writer. Any hasMany relationships will be submitted
* as nested objects. When preparing the data, only children which have been newly created, modified or marked for
* deletion will be added. To do this, a depth first bottom -> up recursive technique was used.
*/
getRecordData: function(record) {
//Setup variables
var me = this, i, association, childStore, data = record.data;
//Iterate over all the hasMany associations
for (i = 0; i < record.associations.length; i++) {
association = record.associations.get(i);
data[association.name] = null;
childStore = record[association.storeName];
//Iterate over all the children in the current association
childStore.each(function(childRecord) {
if (!data[association.name]){
data[association.name] = [];
}
//Recursively get the record data for children (depth first)
var childData = this.getRecordData.call(this, childRecord);
/*
* If the child was marked dirty or phantom it must be added. If there was data returned that was neither
* dirty or phantom, this means that the depth first recursion has detected that it has a child which is
* either dirty or phantom. For this child to be put into the prepared data, it's parents must be in place whether
* they were modified or not.
*/
if (childRecord.dirty | childRecord.phantom | (childData != null)){
data[association.name].push(childData);
record.setDirty();
}
}, me);
/*
* Iterate over all the removed records and add them to the preparedData. Set a flag on them to show that
* they are to be deleted
*/
Ext.each(childStore.removed, function(removedChildRecord) {
//Set a flag here to identify removed records
removedChildRecord.set('forDeletion', true);
var removedChildData = this.getRecordData.call(this, removedChildRecord);
data[association.name].push(removedChildData);
record.setDirty();
}, me);
}
//Only return data if it was dirty, new or marked for deletion.
if (record.dirty | record.phantom | record.get('forDeletion')){
return data;
}
}
});
The full thread is located here:
http://www.sencha.com/forum/showthread.php?141957-Saving-objects-that-are-linked-hasMany-relation-with-a-single-Store/page5

Rally Tag Cloud

I found some code on GitHub (https://github.com/RallyCommunity/TagCloud) for displaying a TagCloud in Rally. Conceptually it looks great but I cannot seem to get it to work and wondered if there were any Rally JavaScript experts out there who could take a quick look.
I modified it slightly as the URL for the Analytics was incorrect (according to the docs) and the API's were hard coded to depreciated versions so I updated those.
I'm not a JavaScript expert. When I run this it doesn't find any Tags against stories.
When I run this in Chrome debugging mode I can take the URL and execute it in my browser but it also does not come back with any Tags. It comes back with a full result response from Analytics, but has no tags and I know there are tags against stories in the selected project.
Any ideas from anyone?
<!DOCTYPE html>
<html>
<head>
<title>TagCloud</title>
<script type="text/javascript" src="/apps/2.0p/sdk.js"></script>
<script type="text/javascript">
Rally.onReady(function() {
Ext.define('CustomApp', {
extend: 'Rally.app.App',
componentCls: 'app',
layout: 'border',
items: [
{
title: 'Tag Cloud',
xtype: 'panel',
itemId: 'cloud',
region: 'west',
width: '30%',
collapsible: true,
bodyStyle: 'padding:15px',
listeners: { 'afterRender': function(el) { setTimeout(function() { el.setLoading(); }, 500);}} // needs a little delay
},
{
title: '<<< Select a tag from the Tag Cloud',
xtype: 'panel',
itemId: 'grid',
region: 'center',
width: '70%',
collapsible: false
}
],
tagMap : [],
maxFont : 24, // largest desired font size
minFont : 8, // and smallest
_renderTag : function renderHandler(tagLabel) {
tagLabel.getEl().on('click',this._tagSelected, this);
},
// does the actual building of the cloud from 'tagMap'
_buildCloud: function(app, response) {
//title: '<<< Select a tag from the Tag Cloud - Building',
var i, tag;
for (i=0;i<response.Results.length;i++) {
tag = response.Results[i];
if(typeof app.tagMap[tag.ObjectID] !== "undefined") {
app.tagMap[tag.ObjectID].Name = tag._refObjectName;
}
}
if(response.StartIndex+response.PageSize < response.TotalResultCount) {
app._queryForTagNames(response.StartIndex+response.PageSize, app, app._buildCloud);
} else {
if(app.tagMap.length === 0) {
tag = new Ext.form.Label({
id: 'tagNone',
text: ' No tagged Stories found '
});
app.down('#cloud').add(tag);
} else {
var minFrequency = Number.MAX_VALUE;
var maxFrequency = Number.MIN_VALUE;
var tuples = [];
for (var x in app.tagMap) {
if (app.tagMap.hasOwnProperty(x)) {
tuples.push([x, app.tagMap[x]]);
if(app.tagMap[x].count > maxFrequency) {
maxFrequency = app.tagMap[x].count;
}
if(app.tagMap[x].count < minFrequency) {
minFrequency = app.tagMap[x].count;
}
}
}
tuples.sort(function(a,b) { a = a[1]; b = b[1]; return a.Name > b.Name ? 1 : a.Name < b.Name ? -1 : 0 ;});
for (i = 0; i < tuples.length; i++) {
var ftsize = ((tuples[i][1].count-minFrequency)*(app.maxFont-app.minFont) / (maxFrequency-minFrequency)) + app.minFont;
tag = new Ext.form.Label({
id: 'tag'+tuples[i][0],
text: ' ' + tuples[i][1].Name + ' ',
overCls: 'link',
style:"font-size: "+ftsize+"pt;",
listeners: { scope: app, render: app._renderTag }
});
app.down('#cloud').add(tag);
}
}
app.getComponent('cloud').setLoading(false);
}
},
// collects the _queryForTags responses and calls _queryForTagNames when it has them all
_buildTagMap: function(app, response) {
for (var i=0;i<response.Results.length;i++) {
var ent = response.Results[i];
for (var j=0; j < ent.Tags.length; j++) {
var tag = ent.Tags[j];
var mapent = app.tagMap[tag];
if(typeof mapent === "undefined") {
mapent = { count: 1 };
} else {
mapent.count++;
}
app.tagMap[tag] = mapent;
}
}
if(response.StartIndex+response.PageSize < response.TotalResultCount) {
app._queryForTags(response.StartIndex+response.PageSize, app, app._buildTagMap);
} else {
app._queryForTagNames(0, app, app._buildCloud);
}
},
// get a list of the tags from the Lookback API, iterating if necessary (see _buildTagMap)
_queryForTags: function(start, app, callback) {
var params = {
find: "{'Tags':{'$exists':true}, '__At':'current', '_Type':'HierarchicalRequirement', '_ProjectHierarchy':"+ this.getContext().getProject().ObjectID +" }",
fields: "['Tags']",
pagesize: 20000,
start: start
};
Ext.Ajax.request({
url: 'https://rally1.rallydev.com/analytics/v2.0/service/rally/workspace/'+ this.context.getWorkspace().ObjectID + '/artifact/snapshot/query.js',
method: 'GET',
params: params,
withCredentials: true,
success: function(response){
var text = response.responseText;
var json = Ext.JSON.decode(text);
callback(app, json);
}
});
},
// once all the tags have been collected, get a list of the tag names from the WSAPI, iterating if necessary (see _buildCloud)
_queryForTagNames: function(start, app, callback) {
Ext.Ajax.request({
url: 'https://rally1.rallydev.com/slm/webservice/1.41/tag.js',
method: 'GET',
params: { fetch: "ObjectID", pagesize: 200, "start": start},
withCredentials: true,
success: function(response){
callback(app, Ext.JSON.decode(response.responseText).QueryResult);
}
});
},
_queryForStories: function(tagOid) {
Ext.create('Rally.data.WsapiDataStore', {
model: 'UserStory',
autoLoad: true,
fetch: ['Rank', 'FormattedID', 'Name', 'ScheduleState'],
filters: [{
property:'Tags',
operator: '=',
value: "tag/" + tagOid
}],
sorters: [{
property: 'Rank',
direction: 'ASC'
}],
listeners: {
load: this._onDataLoaded,
scope: this
}
});
},
_tagSelected: function(app, elem) {
this.getComponent('grid').setLoading();
this._queryForStories(elem.id.substring(3)); // cheesy, id is "tag"+tagOid, we need the oid
this.tagName = elem.innerText;
},
_onDataLoaded: function(store, data) {
var records = [], rankIndex = 1;
Ext.Array.each(data, function(record) {
records.push({
Ranking: rankIndex,
FormattedID: record.get('FormattedID'),
Name: record.get('Name'),
State: record.get('ScheduleState')
});
rankIndex++;
});
var customStore = Ext.create('Rally.data.custom.Store', {
data: records,
pageSize: 25
});
if(!this.grid) {
this.grid = this.down('#grid').add({
xtype: 'rallygrid',
store: customStore,
columnCfgs: [
{ text: 'Ranking', dataIndex: 'Ranking' },
{ text: 'ID', dataIndex: 'FormattedID' },
{ text: 'Name', dataIndex: 'Name', flex: 1 },
{ text: 'State', dataIndex: 'State' }
]
});
} else {
this.grid.reconfigure(customStore);
}
this.getComponent('grid').setTitle('Stories tagged: ' + this.tagName);
this.getComponent('grid').setLoading(false);
},
launch: function() {
this._queryForTags(0, this, this._buildTagMap);
}
});
Rally.launchApp('CustomApp', {
name: 'TagCloud'
});
});
</script>
<style type="text/css">
.app {
}
.link {
color: #066792;
cursor: pointer;
} </style>
</head>
<body></body>
</html>

The code was out-of-date with respect to the most-recent LBAPI changes - specifically the use of _Type vs _TypeHierarchy and of course, the url, as you'd already discovered. Please pick up the changes and give it a whirl.

Checkbox Selection + Grid Panel with Summary Row in ExtJS 4

given the following Grid Panel:
Ext.onReady(function() {
var sm = new Ext.selection.CheckboxModel( {
listeners:{
selectionchange: function(selectionModel, selected, options){
// Bunch of code to update store
}
}
});
var grid = Ext.create('Ext.grid.Panel', {
features: [{
ftype: 'summary'
}],
store: store,
defaults: { // defaults are applied to items, not the container
sortable:true
},
selModel: sm,
columns: [
{header: 'Column 1', flex: 1, dataIndex: 'd1', summaryRenderer: function(value, summaryData, dataIndex) { return "Selected Data"} },
{header: 'C2', width: 150, dataIndex: 'd2', summaryType: 'sum'},
{header: 'C3', width: 150, dataIndex: 'd3', renderer: dRenderer, summaryType: 'sum'},
{header: 'C4', width: 150, dataIndex: 'd4', renderer: dRenderer, summaryType: 'sum'},
{header: 'C5', width: 150, renderer: total, summaryRenderer: grandTotal}
],
width: "100%",
title: 'Grid',
renderTo: 'grid',
viewConfig: {
stripeRows: true
}
});
});
How does this need to be refactored to summarize the data of only those rows that are selected? I know that I probably need to override the sum function of the Summary Feature, but haven't been able to find an example or proper syntax in the docs.
Thanks!
Here was my attempt at a solution (posted on the Sencha 4.x help forum w/ no responses):
Ext.define('Ext.grid.feature.SelectedSummary', {
extend: 'Ext.grid.feature.Summary',
alias: 'feature.selectsummary',
generateSummaryData: function(){
var me = this,
data = {},
store = me.view.store,
selectedRecords = me.view.selModel.selected,
columns = me.view.headerCt.getColumnsForTpl(),
i = 0,
length = columns.length,
fieldData,
key,
comp;
for (i = 0, length = columns.length; i < length; ++i) {
comp = Ext.getCmp(columns[i].id);
val = 0;
for(j = 0, numRecs = selectedRecords.items.length; j < numRecs; j++ ) {
field = columns[i].dataIndex;
rec = selectedRecords.items[j];
console.log(rec.get(field));
val += rec.get(field);
}
data[comp.dataIndex] = val;//me.getSummary(store, comp.summaryType, comp.dataIndex, false);
}
return data;
}
});
But this only renders correctly on initial render and only renders when I step through the code with a debugger. There's some kind of race condition where the row gets rendered without the calculations being completed.
Any ideas? Is my question too specific? Perhaps just simple pointers on writing my own feature and adding it to a Grid Panel.

Solution from a colleague:
The summary feature has the capability to take a function as the summaryType. Because the column config does not get passed to this function by default you need to define a closure that will hold on to the dataIndex.
var sm = new Ext.selection.CheckboxModel( {
listeners:{
selectionchange: function(selectionModel, selected, options){
// Must refresh the view after every selection
myGrid.getView().refresh();
// other code for this listener
}
}
});
var getSelectedSumFn = function(column){
return function(){
var records = myGrid.getSelectionModel().getSelection(),
result = 0;
Ext.each(records, function(record){
result += record.get(column) * 1;
});
return result;
};
}
// create the Grid
var myGrid = Ext.create('Ext.grid.Panel', {
autoScroll:true,
features: [{
ftype: 'summary'
}],
store: myStore,
defaults: { // defaults are applied to items, not the container
sortable:true
},
selModel: sm,
columns: [
{header: 'h0', flex: 1, dataIndex: 'groupValue'},
{header: 'h1', width: 150, dataIndex: 'd1', summaryType: getSelectedSumFn('d1')},
{header: 'h2', width: 150, dataIndex: 'd2', renderer: r, summaryType: getSelectedSumFn('d2')},
{header: 'h3', width: 150, dataIndex: 'd3', renderer: r, summaryType: getSelectedSumFn('d3')},
{header: 'h4', width: 150, dataIndex: 'd4', renderer: r, summaryType: getSelectedSumFn('d4')}
],
width: "100%",
height: "300",
title: 'Data',
renderTo: 'data',
viewConfig: {
stripeRows: true
}
});

A little bit updated previous solution:
var sm = new Ext.selection.CheckboxModel({
listeners: {
selectionchange: function (selectionModel, selected, options) {
// Must refresh the view after every selection
selectionModel.view.refresh();
}
}
});
var getSelectedSumFn = function (column, selModel) {
return function () {
var records = selModel.getSelection(),
result = 0;
Ext.each(records, function (record) {
result += record.get(column) * 1;
});
return result;
};
};
and then in grid use following line:
summaryType: getSelectedSumFn('d4', sm)}

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