I would like to implement a tree panel with content loaded dynamically from the server (as Json) and with a custom data model. But I dont know how to define a model and a data store for that tree. Can you provide some examples? If possible, I'd like to conform to the sencha mvc recommendations (the model and the data store defined as separate classes).
I knew how to do it in extjs 3 but i'm lost in version 4.
Best regards
RG
I experimented with a new MVC approach recently, and I managed to get it work with the treepanel. Nothing special actually:
View:
Ext.define('RoleBuilder.view.RoleList', {
extend: 'Ext.tree.Panel',
alias: 'widget.roles',
title: 'Roles',
store: 'Roles'
});
Store:
Ext.define('RoleBuilder.store.Roles', {
extend: 'Ext.data.TreeStore',
model: 'RoleBuilder.model.Role',
requires: 'RoleBuilder.model.Role',
root: {
text: 'Roles',
expanded: true
},
proxy: {
type: 'ajax',
url: loadRolesUrl,
actionMethods: 'POST',
reader: {
type: 'json'
}
}
});
Model:
Ext.define('RoleBuilder.model.Role', {
extend: 'Ext.data.Model',
fields: [
{ name: 'id', type: 'int', mapping: 'Id' },
{ name: 'text', type: 'string', mapping: 'Text' },
{ name: 'leaf', type: 'boolean', mapping: 'Leaf' },
{ name: 'loaded', type: 'boolean', mapping: 'Loaded', defaultValue: false },
{ name: 'Properties'},
{ name: 'expanded', defaultValue: true }
]
});
Controller:
Ext.define('RoleBuilder.controller.RoleList', {
extend: 'Ext.app.Controller',
init: function () {
this.control({
'roles': {
itemcontextmenu: this.onItemContextMenuClick,
itemclick: this.onItemClick
}
});
this.application.on({
'role-saved': Ext.Function.bind(this.onRoleSaved, this)
});
},
..... too long, but you got the idea.
Hope it will help.
I struggle so much to get this working. I want to share with you in case you need it.
Here is my view:
Ext.define("GiipIq.view.Problem", {
extend: "Ext.window.Window",
alias: "widget.problemwindow",
titleAlign: "center",
closable: false,
layout: "border",
autoShow: true,
maximizable: true,
draggable: false,
resizable: false,
x: 0,
y: 0,
width: Ext.getBody().getViewSize().width/2,
height: Ext.getBody().getViewSize().height/2,
id: "problem-window",
getEastPanel: function() {
return {
region: "west",
xtype: "treepanel",
title: "Problems",
width: 200,
split: true,
collapsible: false,
floatable: false,
rootVisible: false,
useArrows: true,
store: Ext.create("GiipIq.store.Problems"),
id: "problems",
dockedItems: [{
xtype: "toolbar",
dock: "bottom",
layout: "fit",
items: [{
xtype: "button",
text: 'Click to Run Selected Problems',
id: "run-problems-button"
}]
}],
listeners: {
checkchange: function(node, checkedStatus, options) {
console.log("vp");
}
}
};
},
getCentralPanel: function() {
return {
xtype: "tabpanel",
width: (Ext.getBody().getViewSize()/2) - 200,
bodyBorder: false,
items: [{
title: "Problem Description",
id: "problem-description-tab"
},{
xtype: "panel",
title: "Source Code",
},{
xtype: "panel",
title: "Big O Analysis",
}]
};
},
initComponent: function () {
this.items = [
this.getEastPanel(),
this.getCentralPanel()
];
this.callParent(arguments);
}
});
Here is my store:
Ext.define("GiipIq.store.Problems", {
extend: "Ext.data.TreeStore",
storeId:"problems-store",
model: "GiipIq.model.Problem",
});
Here is my model:
Ext.define("GiipIq.model.Problem", {
extend: "Ext.data.Model",
fields: [
{ name: "text", type: "string" },
{ name: "leaf", type: "bool" },
{ name: "expanded", type: "bool" },
{ name: "checked", type: "bool" }
],
proxy: {
type: "ajax",
actionMethods: { read: "GET" },
api: { read: "app/problems.json", },
reader: {
type: "json",
root: "children"
},
listeners: {
exception: function(proxy, response, operation, opts) {
if(typeof(operation.error) == "string") {
Ext.Msg.alert("Error", "Connection to server interrupted" + operation.error);
}
}
}
}
});
Here is my json:
{
success: true,
children: [{
text: "algorithms", expanded: true, leaf: false, checked: false, children: [
{ text: "bit manipulation", leaf: true, checked: true },
{ text: "brain teaser", leaf: true, checked: true }
]
},{
text: "data structures", expanded: true, checked: false, leaf: false, children: [
{ text: "array and strings", leaf: true, checked: true },
{ text: "linked lists", leaf: true, checked: false}
]
},{
text: "knowledge based", expanded: true, leaf: false, checked: false, children: [
{ text: "C and C++", leaf: true, checked: false},
{ text: "Java", leaf: true, checked: false}
]
}]
}
Related
I am trying to display my JSON in a propertygrid where I have nested level of JSON structure. As per to the property grid documentation the only types supported are boolean, string, date, number. So am only able to see the flatten level information and not the nested object.
Wanted to know if there is any configuration in propertygrid which will allow me to display and edit the nested information ? or any other component available which will be helpful instead of propertygrid
Below is the sample config and fiddle:
Ext.create('Ext.grid.property.Grid', {
title: 'Properties Grid',
width: 300,
renderTo: Ext.getBody(),
source: {
"allowBlank": "My Object",
"minValue": 1,
"maxValue": 10,
"itemDetails": {
"name": "name 1",
"type": "Object"
},
"Description": "A test object"
},
sourceConfig: {
allowBlank: {
displayName: 'Required'
}
}
});
You can use editable column tree:
var store = Ext.create('Ext.data.TreeStore', {
root: {
expanded: true,
children: [{
text: "allowBlank",
value: "My Object",
leaf: true
}, {
text: "minValue",
value: "1",
leaf: true
}, {
text: "maxValue",
value: 10,
leaf: true
}, {
text: "itemDetails",
value: "",
expanded: true,
children: [{
text: "name",
value: "name 1",
leaf: true
}, {
text: "type",
value: "Object",
leaf: true
}]
}, {
text: "Description",
value: "A test object",
leaf: true
}]
}
});
Ext.create('Ext.tree.Panel', {
title: 'Simple Tree',
height: 200,
store: store,
rootVisible: false,
plugins: {
cellediting: {
clicksToEdit: 2,
listeners: {
beforeedit: function (editor, context, eOpts) {
if (!context.record.isLeaf()) {
return false;
}
var column = context.column;
switch (typeof context.record.get('value')) {
case "string":
column.setEditor({
xtype: 'textfield'
});
return;
case "number":
column.setEditor({
xtype: 'numberfield'
});
return;
//...
//...
default:
column.setEditor({
xtype: 'textfield'
});
return;
}
},
}
}
},
columns: [{
xtype: 'treecolumn',
text: 'Headers',
dataIndex: 'text'
}, {
text: 'Value',
dataIndex: 'value',
editor: {
xtype: 'textfield'
}
}],
renderTo: Ext.getBody()
});
I have a grid with a pagination. When I set a filter, the ajax request is successfully executed, the json return value looks fine and the filtered rows appear in my grid.
But the Loading... popup won't disappear and Firebug reports an error in ext-all-debug.js: TypeError: data is null (Line 134684). The code at that point is:
data = store.getData();
items = data.items; // error
I've checked my JS several times, but I can't find the problem.
Unfortunately I can't create a fiddle, since I use remote filtering. So here's the script:
Ext.onReady (function () {
Ext.define('FooModel', {
extend: 'Ext.data.Model',
fields: [
{ name: 'myId', type: 'int' },
{ name: 'myDate', type: 'date', dateFormat: 'Y-m-d H:i:s' },
{ name: 'myString', type: 'string' },
{ name: 'myFilename', type: 'string' },
{ name: 'myUser', type: 'string' }
]
});
Ext.define('FooStore', {
extend: 'Ext.data.Store',
model: 'FooModel',
autoLoad: true,
autoDestroy: true,
proxy: {
type: 'ajax',
url: 'test.php',
reader: {
type: 'json',
rootProperty: 'import_files',
messageProperty: 'error',
}
},
remoteFilter: true,
remoteSort: true,
sorters: [{
property: 'myId',
direction: 'ASC'
}],
pageSize: 5
});
var theFooStore = new FooStore();
theFooStore.load({
callback: function(records, operation, success) {
if(!success) {
Ext.Msg.alert('Error', operation.getError());
}
}
});
Ext.define('FooGrid', {
extend: 'Ext.grid.Panel',
xtype: 'grid-filtering',
requires: [ 'Ext.grid.filters.Filters' ],
width: 1000,
height: 700,
renderTo: 'content',
plugins: 'gridfilters',
emptyText: 'No Matching Records',
loadMask: true,
stateful: true,
store: theFooStore,
defaultListenerScope: true,
columns: [
{ dataIndex: 'myId', text: 'My Id', filter: 'number' },
{ xtype: 'datecolumn', dataIndex: 'myDate', text: 'My Date', renderer: Ext.util.Format.dateRenderer('d.m.Y'), filter: true },
{ dataIndex: 'myString', text: 'My String', filter: 'list' },
{ dataIndex: 'myFilename', text: 'My Filename',
renderer: function(value, meta, record) {
return Ext.String.format('{1}', record.data.myId, value);
},
filter: {
type: 'string',
itemDefaults: { emptyText: 'Search for...' }
}
},
{
dataIndex: 'myUser', text: 'My User',
filter: {
type: 'string',
itemDefaults: { emptyText: 'Search for...' }
}
},
],
dockedItems: [{
xtype: 'pagingtoolbar',
store: theFooStore,
dock: 'bottom',
displayInfo: true
}]
});
new FooGrid();
});
And here's a sample json return value:
{
"success" : true,
"total" : 19,
"import_files" : [{
"myId" : "1",
"myFilename" : "foo bar.xlsx",
"myDate" : "2015-05-19 13:23:21",
"myUser" : "ABC",
"myString" : "Lorem ipsum"
},
...
]
}
Has someone experienced the same issue? What could it cause?
Just my luck. Found the answer shortly after posting the question.
Deleting the filter: 'list' option at my My String column is the solution.
I want to search for specific node in an ExtJs tree. The current code that I have allows node to be searched only at the first level. Please check this fiddle
var store = Ext.create('Ext.data.TreeStore', {
root: {
expanded: true,
children: [{
text: "Javascript",
leaf: true
}, {
text: "ASP.net",
leaf: true
}, {
text: "Also ASP.net",
leaf: false,
children: [{
text: '1.1 foo',
leaf: false,
children: [{
text: "1.1.1 asp.net mvc",
expanded: true
}, {
text: "1.1.2 java",
expanded: true
}, {
text: "1.1.3 extjs",
expanded: true
}]
}, {
text: '1.2 bar',
leaf: true
}]
}, {
text: "ASP.net future",
leaf: true
}]
}
});
Ext.create('Ext.tree.Panel', {
title: 'Example Tree',
width: 200,
height: 450,
store: store,
rootVisible: false,
multiSelect: true,
renderTo: Ext.getBody(),
dockedItems: [{
xtype: 'toolbar',
dock: 'bottom',
items: [{
text: 'Search for ASP.net',
handler: function () {
var me = this,
panel = me.up('panel'),
rn = panel.getRootNode(),
regex = new RegExp("ASP.net");
rn.findChildBy(function (child) {
var text = child.data.text;
if (regex.test(text) === true) {
console.warn("selecting child", child);
panel.getSelectionModel().select(child, true);
}
});
}
}]
}]
});
What I want:
Ability to search across all the levels in the tree
once a node is found, I want to expand it.
How can I achieve this?
Thank you
You can use this :
var c = rn.findChild("text","Also ASP.net",true);
c.expand();
true indicates a deep search.Please have a look at findChild.
Please check out the fiddle
This is what I was looking for : http://jsfiddle.net/tdaXs/17/
Thank you Devendra for suggesting Deep Search option.
var store = Ext.create('Ext.data.TreeStore', {
root: {
expanded: true,
children: [{
text: "Javascript",
leaf: true
}, {
text: "ASP.net",
leaf: true
}, {
text: "Also ASP.net",
leaf: false,
children: [{
text: '1.1 foo',
leaf: false,
children: [{
text: "1.1.1 ASP.net mvc",
leaf: true,
expanded: true
}, {
text: "1.1.2 java",
leaf: true,
expanded: true
}, {
text: "1.1.3 extjs",
leaf: true,
expanded: true
}]
}, {
text: '1.2 bar',
leaf: true
}]
}]
}
});
Ext.create('Ext.tree.Panel', {
title: 'Example Tree',
width: 200,
height: 450,
store: store,
rootVisible: false,
multiSelect: true,
renderTo: Ext.getBody(),
dockedItems: [{
xtype: 'toolbar',
dock: 'bottom',
items: [{
text: 'Search for ASP.net',
handler: function () {
var me = this,
panel = me.up('panel'),
rn = panel.getRootNode(),
regex = new RegExp("ASP.net");
//var c = rn.findChild("text", " asp.net", true);
rn.findChildBy(function (child) {
var text = child.data.text;
if (regex.test(text) === true) {
console.warn("selecting child", child);
panel.getSelectionModel().select(child, true);
}
});
}
}]
}]
});
I'd be grateful for any help please. I've just started to build my first ever sencha app and am pleased with the results so far, but am now stuck on one thing. I've built a search form and want to be able to display the results on the same page, but this is where I'm stuck. The form works and sends the results using GET, but it doesn't send it to the correct place. I want to show it on the same page (I've built a php file called search.php to handle the results), but it reloads the whole app with the variables in the url.
I've tested all of the code away from the app and it works perfectly so I know the problem isn't with the code, but more with my lack of understanding of Sencha so would be extremely grateful for any help.
Code:
searchForms = new Ext.TabPanel({
fullscreen: true,
title: 'Search',
displayField: 'text',
store: searchForm,
iconCls: 'search',
items: [{
id: 'searchSubmit',
xtype: 'form',
standardSubmit : true,
scroll: 'vertical',
items: [{
xtype: 'fieldset',
title: 'Keywords',
defaults: {
// labelAlign: 'right'
labelWidth: '35%'
},
items: [{
xtype: 'textfield',
name: 'keywords',
id: 'keywords',
placeHolder: 'EG: Music, TV',
autoCapitalize : true,
required: true,
useClearIcon: true
}]
}, {
xtype: 'fieldset',
title: 'Advanced Search',
items: [{
xtype: 'selectfield',
name: 'genre',
id: 'genre',
label: 'Genre',
options: [{
text: 'All',
value: ' '
text: 'Country',
value: '1'
text: 'Sci-Fi',
value: '2'
text: 'Western',
value: '3'
}]
}, {
xtype: 'selectfield',
name: 'media',
id: 'media',
label: 'Media',
options: [{
text: 'All',
value: ' '
text: 'Music',
value: '1'
text: 'TV',
value: '2'
text: 'Movie',
value: '3'
}]
}]
}, {
layout: 'vbox',
defaults: {xtype: 'button', flex: 1, style: 'margin: .5em;'},
items: [{
text: 'Search',
ui: 'confirm',
scope: this,
hasDisabled: false,
handler: function(){
searchForms.submit({
url: 'search.php'
});
}
}, {
text: 'Reset',
ui: 'decline',
handler: function(){
searchForms.reset();
}
}]
}]
}]
});
I've then tried to use this to display the results on the same page, but as I say this just doesn't work. It doesn't call the search.php page at all.
I've made sure all of the files (except the index.js file which is in a js folder) are in the same directory as the index.html file.
I've also tried to load the file in the app seperately by using:
Ext.regModel('mobile', {
fields: [
{name: 'text', type: 'string'}
]
});
var searchForm = new Ext.data.TreeStore({
model: 'mobile',
proxy: {
type: 'ajax',
url: 'search.php?keywords=test',
reader: {
type: 'tree',
root: 'items'
}
}
});
and that works perfectly so I know that all of the php stuff is working and does work with Sencha Touch, but I'm just not sure how to get it to only work when somebody clicks 'search'
I'd be grateful for any help with this as I've spent days searching the web to get this fix, but nothing seems to be working :(
I don't know if this is of help, but the main javascript file is:
var tabPanel;
var homePanel = new Ext.Panel({
title: 'Home',
iconCls: 'home',
fullscreen: true,
scroll:{direction:'vertical',threshold:7},
items: [{
html: '<center><p>Home</p></center>'
}]
});
var servicePanel = new Ext.Panel({
title: 'Services',
iconCls: 'team',
fullscreen: true,
items: [{
html: '<center>Please choose a service</center>'
}]
});
var searchPanel = new Ext.Panel({
title: 'Search',
iconCls: 'search',
fullscreen: true,
items: [{
html: '<center>Search</center>'
}]
});
var feedtabpanel = new Ext.Carousel({
title: 'More',
iconCls: 'more',
fullscreen: true,
sortable : true,
xtype:'panel',
scroll:{direction:'vertical',threshold:7},
items: [
{
title: 'Contact',
html : '<center><h1>Contact Us</h1></center>',
},
{
title: 'Feedback',
html : '<center><h1>Let us know what you think<h1></center>',
},
{
title: 'Tell a friend',
html : '<center><h1>Tell your friends how much you love this app</h1></center>',
}
]
});
searchForms = new Ext.TabPanel({
fullscreen: true,
title: 'Search',
displayField: 'text',
store: searchForm,
iconCls: 'search',
items: [{
id: 'searchSubmit',
xtype: 'form',
standardSubmit : true,
scroll: 'vertical',
items: [{
xtype: 'fieldset',
title: 'Keywords',
defaults: {
// labelAlign: 'right'
labelWidth: '35%'
},
items: [{
xtype: 'textfield',
name: 'keywords',
id: 'keywords',
placeHolder: 'EG: Music, TV',
autoCapitalize : true,
required: true,
useClearIcon: true
}]
}, {
xtype: 'fieldset',
title: 'Advanced Search',
items: [{
xtype: 'selectfield',
name: 'genre',
id: 'genre',
label: 'Genre',
options: [{
text: 'All',
value: ' '
text: 'Country',
value: '1'
text: 'Sci-Fi',
value: '2'
text: 'Western',
value: '3'
}]
}, {
xtype: 'selectfield',
name: 'media',
id: 'media',
label: 'Media',
options: [{
text: 'All',
value: ' '
text: 'Music',
value: '1'
text: 'TV',
value: '2'
text: 'Movie',
value: '3'
}]
}]
}, {
layout: 'vbox',
defaults: {xtype: 'button', flex: 1, style: 'margin: .5em;'},
items: [{
text: 'Search',
ui: 'confirm',
scope: this,
hasDisabled: false,
handler: function(){
searchForms.submit({
url: 'search.php'
});
}
}, {
text: 'Reset',
ui: 'decline',
handler: function(){
searchForms.reset();
}
}]
}]
}]
});
Ext.regModel('mobile', {
fields: [
{name: 'text', type: 'string'}
]
});
var searchForm = new Ext.data.TreeStore({
model: 'mobile',
proxy: {
type: 'ajax',
url: 'search.php',
reader: {
type: 'tree',
root: 'items'
}
}
});
var store = new Ext.data.TreeStore({
model: 'mobile',
proxy: {
type: 'ajax',
url: 'areas.php',
reader: {
type: 'tree',
root: 'items'
}
}
});
var nestedList = new Ext.NestedList({
fullscreen: true,
title: 'Location',
displayField: 'text',
store: store,
iconCls: 'locate',
});
nestedList.on('leafitemtap', function(subList, subIdx, el, e) {
var store = subList.getStore(),
record = store.getAt(subIdx),
recordNode = record.node,
title = nestedList.renderTitleText(recordNode),
card, preventHide, anim;
if (record) {
card = record.get('card');
anim = record.get('animation');
preventHide = record.get('preventHide');
}
if (card) {
tabPanel.setCard(card, anim || 'slide');
tabPanel.currentCard = card;
}
});
var services = new Ext.data.TreeStore({
model: 'mobile',
proxy: {
type: 'ajax',
url: 'subcats.php',
reader: {
type: 'tree',
root: 'items'
}
}
});
var servicesList = new Ext.NestedList({
fullscreen: true,
title: 'Services',
displayField: 'text',
store: services,
iconCls: 'team',
});
servicesList.on('leafitemtap', function(subList, subIdx, el, e) {
var store = subList.getStore(),
record = store.getAt(subIdx),
recordNode = record.node,
title = servicesList.renderTitleText(recordNode),
card, preventHide, anim;
if (record) {
card = record.get('card');
anim = record.get('animation');
preventHide = record.get('preventHide');
}
if (card) {
tabPanel.setCard(card, anim || 'slide');
tabPanel.currentCard = card;
}
});
Ext.setup({
icon: 'icon.png',
glossOnIcon: false,
tabletStartupScreen: 'tablet_startup.png',
phoneStartupScreen: 'phone_startup.png',
onReady: function() {
tabPanel = new Ext.TabPanel({
tabBar: {
dock: 'bottom',
layout: {
pack: 'center'
}
},
fullscreen: true,
ui: 'dark',
animation: {
type: 'cardslide',
cover: true
},
items: [
homePanel,
nestedList,
servicesList,
searchForms,
feedtabpanel
]
});
}
})
Just update your store with the filter() function. First you have to add the correct filterParam to your store configuration. After this, you can call the filter() function in your search button handler. E.g.
searchForm.filter('keywordParam', searchfield.getValue());
After this, your store will get updated without the page refreshing. You could then use a DataView to show your search results.
(i posted this on the extjs forum too but recon SO is probably busier)
HI
I'm passing down the following json to a direct store:
{
"type": "rpc",
"tid": 2,
"action": "DirectReportDesigner",
"method": "GetReports",
"result": {
"total": 1,
"data": [{
"id": 1,
"FullTypeName": null,
"title": "test",
"useGroupedColConfig": false,
"groupTextTemplate": "{'ProviderName': ' Contract Number -- {gvalue}','ProviderName': ' Provider Name -- {gvalue}'}",
"groupHeaders": null,
"groupFields": "['CostElement2', 'CostElement3', 'CostElement4']",
"groupedHeaders": false,
"jsonUrl": "report/BudgetManagerBudgetData.rails",
"menuType": "rptmid",
"actualType": "rptmid",
"ignoreCols": "1",
"getRowClass": "settings.utils.highlightRowWhenCellEmptyClass",
"deleted": false,
"fitToScreen": false,
"isCopyOf": 0
}]
}
}
here is what the js code looks like:
Ext.extend(Ideal.ReportDesigner.ReportGrid, Ideal.UI.BaseGrid, {
pageSize: 25,
afterRender: function() {
this.getStore().load({
params: {
start: 0,
limit: 25
}
});
Ideal.ReportDesigner.ReportGrid.superclass.afterRender.apply(this, arguments);
},
header: false,
view: new Ext.grid.GridView({
autoFill: true
}),
cm: new Ideal.UI.ColumnModel([{
header: 'Report Name',
id: 'nameCol',
sortable: true,
dataIndex: 'title'
}, {
header: 'Json URL',
sortable: true,
dataIndex: 'jsonUrl'
}, {
header: 'Group Text Template',
sortable: true,
dataIndex: 'groupTextTemplate'
}, {
header: 'Group Headers',
sortable: true,
dataIndex: 'groupHeaders'
}, {
header: 'Group Fields',
id: 'groupFieldsCol',
sortable: true,
dataIndex: 'groupFields'
}, {
header: 'Grouped Headers',
sortable: true,
dataIndex: 'groupedHeaders'
}, {
header: 'Fit to Screen',
sortable: true,
dataIndex: 'fitToScreen'
}, {
header: 'Ignore Cols',
sortable: true,
dataIndex: 'ignoreCols'
}, {
header: 'Get Row Class',
sortable: true,
dataIndex: 'getRowClass'
}
]),
initComponent: function() {
var ds = new Ext.data.DirectStore({
directFn: DirectReportDesigner.GetReports,
paramsAsHash: false,
paramOrder: 'start|limit|sort|dir',
root: 'data',
idProperty: 'id',
totalProperty: 'total',
sortInfo: {
field: 'title',
direction: 'ASC'
},
fields: [{
name: 'id'
}, {
name: 'title'
}, {
name: 'useGroupedColConfig'
}, {
name: 'groupTextTemplate'
}, {
name: 'groupHeaders'
}, {
name: 'groupFields'
}, {
name: 'groupedHeaders'
}, {
name: 'jsonUrl'
}, {
name: 'menuType'
}, {
name: 'actualType'
}, {
name: 'fitToScreen'
}, {
name: 'ignoreCols'
}, {
name: 'getRowClass'
}, {
name: 'isCopyOf'
}
],
remoteSort: true
});
var pager = new Ext.PagingToolbar({
store: ds,
displayInfo: true,
pageSize: this.pageSize
});
var config = {
store: ds,
bbar: pager
};
Ext.apply(this, Ext.apply(this.initialConfig, config));
Ideal.ReportDesigner.ReportGrid.superclass.initComponent.apply(this, arguments);
}
});
the grid renders ok, the server code to get the json fires ok, but the store never loads the data. i know it's being passed back as i can see it in firebug and that's how i pasted it above.
can anyone see anything obvious here?
cheers
w://
I've always defined store's fields as an array of strings, not as objects.
fields: ['id','title','useGroupedColConfig', ...]
i managed to sort this - it was the name of the c# variable that was getting serialized that was throwing it - why i have no idea!!!