Develop Reference

Adding mask in jqGrid colum on editing line

I need to create a phone mask for some columns when I add or edit a record using jqGrid (my jqGrid version is 4.5.4).
Below my code:
this.montarGRID = function (p_gridName, p_dados, p_header, p_descriptor, p_contentName, p_primaryKey, p_filtroGrid) {
jQuery("#" + p_gridName).jqGrid( {
data : p_dados,
datatype : "local",
sortable : true,
colNames : p_header,
colModel : p_descriptor,
...
This grid is generated dynamically. I pass a json with the content of colModel.
[
{"formatter":"integer","index":"id","hidden":true,"sortable":true,"sorttype":"integer","width":75,"align":"center","name":"id"},
{"formatter":"telefone","index":"TELCONTATO01","search":true,"hidden":false,"sorttype":"text","sortable":true,"width":0,"align":"right","name":"TELCONTATO01","editoptions":{"text":true,"required":false,"dataInit":"function (elem) { return mostra_telefone(elem); }"},"editrules":{"text":true,"required":false,"dataInit":"function (elem) { return mostra_telefone(elem); }"},"editable":true},
{"formatter":"telefone","index":"TELCONTATO02","search":true,"hidden":false,"sorttype":"text","sortable":true,"width":0,"align":"right","name":"TELCONTATO02","editoptions":{"text":true,"required":false,"dataInit":"function (elem) { return mostra_telefone(elem); }"},"editrules":{"text":true,"required":false,"dataInit":"function (elem) { return mostra_telefone(elem); }"},"editable":true}
]
the method that generates the phone mask ...
(function($) {
'use strict';
$.extend($.fn.fmatter, {
mostra_telefone : function (elem) {
$(elem).mask("(99)9999-9999?");
}
});
})(jQuery);
But it is never invoked when I select, change or add the record.

Here is a pice of code which do the desired behavior. For this purpose we use inputpask plugin.
$("#jqGrid").jqGrid({
...
colModel :[
{
name: 'Telephone',
width: 100,
formatter: function(cellvalue, options, rowObject) {
var re = new RegExp("([0-9]{3})([0-9]{3})([0-9]{4,6})", "g");
return cellvalue.replace(re, "($1) $2-$3");
},
unformat : function(cellvalue, options, rowObject) {
return cellvalue.replace("(",'').replace(") ",'').replace("-",'');
},
editable: true,
edittype: "custom",
editoptions :{
custom_element : function(value, options) {
var el = document.createElement("input");
el.type="text";
el.value = value;
$(el).addClass('inline-edit-cell ui-widget-content ui-corner-all').inputmask({"mask": "(999) 999-9999"});
return el;
},
custom_value : function(elem, operation, value) {
if(operation === 'get') {
return $(elem).val().replace("(",'').replace(") ",'').replace("-",'').replace(/\_/g,'');;
} else if(operation === 'set') {
$(elem).val(value);
}
}
},
editrules : {
requiered : true,
custom : true,
custom_func : function(val, name) {
// special replace mask at end
var cel = val.replace("(",'').replace(") ",'').replace("-",'').replace(/\_/g,'');
if(cel.length !== 10) {
return [false,"Please, enter correct phone number"];
}
return [true,""];
}
}
},
....
],
....
});
This code should work in you version too.
Also here is a link to the demo.

I solved the problem with this:
function custom_element_telefone(value, options){
var el = document.createElement("input");
el.type="text";
el.value = value;
$(el).addClass('inline-edit-cell ui-widget-content ui-corner-all').inputmask({"mask": "(99)9999-9999#"});
return el;
};
this.montarGRID = function (p_gridName, p_dados, p_header, p_descriptor, p_contentName, p_primaryKey, p_filtroGrid) {
p_descriptor.forEach(col => {
if (!col.editoptions) return;
if (!col.editoptions.custom_element) return;
switch (col.editoptions.custom_element) {
case "custom_element_telefone":
col.editoptions.custom_element = custom_element_telefone;
break;
}
});
jQuery("#" + p_gridName).jqGrid( {
data : p_dados,
datatype : "local",
sortable : true,
colNames : p_header,
colModel : p_descriptor,
...

Select2 group with Infinite scroll

I am using select2 group option with infinite scroll and data are coming by Ajax calling per page 10. Here is some problem arises, suppose user 1 has 15 data and user 2 has 15 data, at first 10 data are coming from user 1 and in next page 10 (5 data for user1 and 5 data for user2). no problem for data getting but the problem is user 1 group showing double. How can I prevent double display to my select2 options group? Has there any way to make an option group again?
HTML CODE
<div class="container">
<form id="frm">
<h1>Solution 1</h1>
<div class="row">
<div class="col-4">
<div class="form-group">
<label for="tagInput">Get data by ajax calling</label>
<select class="form-control" id="pictures_tag_input">
</select>
<small class="form-text text-muted"><p class="text-info">Infinite Scroll</p></small>
</div>
</div>
</div>
</form>
</div>
JS CODE
$(document).ready(function() {
// solution 1
//example.com/articles?page[number]=3&page[size]=1
http: $("#pictures_tag_input").select2({
placeholder: "Search for options",
ajax: {
url: "https://jsonplaceholder.typicode.com/users/1/todos",
dataType: "json",
global: false,
cache: true,
delay: 250,
minimumInputLength: 2,
data: function(params) {
// console.log(params.page || 1);
return {
q: params.term, // search term
_page: params.page || 1,
_limit: 10 // page size
};
},
processResults: function(data, params) {
params.page = params.page || 1;
var datx = getNestedChildren(data);
// console.log(datx);
return {
results: datx,
pagination: {
more: true
}
};
} //end of process results
} // end of ajax
});
function getNestedChildren(list) {
var roots = [];
for (i = 0; i < list.length; i += 1) {
node = list[i];
if (roots.length === 0) {
var obj = {
text: "User " + node.userId,
children: [{ id: node.id, text: node.title }]
};
roots.push(obj);
} else {
var obj = {
text: "User " + node.userId,
children: [{ id: node.id, text: node.title }]
};
var rootArray = $.map(roots, function(val, i) {
var vl = "User " + node.userId;
if (val.text === vl) return val;
else return undefined;
});
if (rootArray.length > 0) {
var obj1 = {
id: node.id,
text: node.title
};
rootArray[0].children.push(obj1);
} else {
roots.push(obj);
}
}
}
return roots;
}
});
Demo
https://codepen.io/mdshohelrana/pen/MLVZEG

Just try to use the following code
templateResult: function(data) {
if (typeof data.children != 'undefined') {
$(".select2-results__group").each(function() {
if (data.text == $(this).text()) {
return data.text = '';
}
});
}
return data.text;
}
NOTE: Need to group from server side, Other wise you have to make master details from client side.

the accepted answer didn't work for me and I don't see why should that work. A return in the $.each will not return from the templateResult() function.
Here is an approach that worked for me.
It is not necessary to build a nested list by getNestedChildren(list) on javascript side. It is much easier to build it on server side instead.
The appearance of search results in the dropdown (options and the optgroups) can be customized by using the templateResult option. I removed the duplicated optgroups and labels by this option.
check the templateResult: formatOptions, part of the code
$(document).ready(function() {
$("#pictures_tag_input").select2({
placeholder: "Search for options",
templateResult: formatOptions,
ajax: {
url: "https://jsonplaceholder.typicode.com/users/1/todos",
dataType: "json",
global: false,
cache: true,
delay: 250,
minimumInputLength: 2,
data: function(params) {
return {
q: params.term,
_page: params.page || 1,
_limit: 10
};
},
processResults: function(data, params) {
params.page = params.page || 1;
return {
results: data,
pagination: {
more: true
}
};
} //end of process results
} // end of ajax
});
function formatOptions(item, container, $el) {
// optgroups section
if (item.children && item.children.length > 0) {
// don't format the repeated optgroups!
if ($(".select2-results__group").text() === item.text) {
return;
}
if ($('[aria-label="' + item.text + '"]').length > 0) {
return;
}
// the first occasion of the given optgroup
return $el;
}
// options section
// here you can implement your own logic
// if you want to customise the output of the options
$el.addClass('something-special-result result');
return $el;
}
});

maybe the problem is a source of a data
You call user 1 .... server return a 1
You call user 2 .... server return a 1
You call user 3 .... server return a 2
You call user 4 .... server return a 2
You call user 5 .... server return a 3
You call user 6 .... server return a 3
curent_user = 1;
$(document).ready(function() {
http: $("#pictures_tag_input").select2({
placeholder: "Search for options",
ajax: {
url: "https://jsonplaceholder.typicode.com/users/1/todos",
dataType: "json",
global: false,
cache: false,
minimumInputLength: 2,
data: function(params) {
console.log("params",params || 1);
return {
q: params.term, // search term
_page: curent_user,
_limit: 10 // page size
};
},
processResults: function(data, params) {
curent_user += 2;
var datx = getNestedChildren(data);
console.log("data: ", data);
return {
results: datx,
pagination: {
more: true
}
};
} //end of process results
} // end of ajax
});
function getNestedChildren(list) {
var roots = [];
for (i = 0; i < list.length; i += 1) {
node = list[i];
if (roots.length === 0) {
var obj = {
text: "User " + node.userId,
children: [{ id: node.id, text: node.title }]
};
roots.push(obj);
} else {
var obj = {
text: "User " + node.userId,
children: [{ id: node.id, text: node.title }]
};
var rootArray = $.map(roots, function(val, i) {
var vl = "User " + node.userId;
if (val.text === vl) return val;
else return undefined;
});
if (rootArray.length > 0) {
var obj1 = {
id: node.id,
text: node.title
};
rootArray[0].children.push(obj1);
} else {
roots.push(obj);
}
}
}
return roots;
}
});
so if you skip a one step
You call user 1 .... server return a 1
You call user 3 .... server return a 2
You call user 5 .... server return a 3

I just found a better solution which does not result in a (duplicated) optgroup being rendered as an empty option:
processResults: function( json, params ){
setTimeout( function() {
var $prevOptions = false;
var $prevGroup = false;
// loop
$('.select2-results__option[role="group"]').each(function(){
// vars
var $options = $(this).children('ul');
var $group = $(this).children('strong');
// compare to previous
if( $prevGroup && $prevGroup.text() === $group.text() ) {
$prevOptions.append( $options.children() );
$(this).remove();
return;
}
// update vars
$prevOptions = $options;
$prevGroup = $group;
});
}, 1 );
return json;
}
Advanced Custom Fields uses the exact same code for their WordPress plugin in order to fix this issue, ajax-load and group posts from different post-types.

Cannot reload data in Fuelux Datagrid

I have tried to reload the data populated by an ajax call but I cant get it to work, it shows the old data even after using the reload method. The thing is that if I change some variables to populate a different data and try to call the following code without refreshing the page it does not reload the updated data =/ Here is my code:
function populateDataGrid() {
$.ajaxSetup({async: false});
var gridinfo="";
$.post("lib/function.php",{activity: activity, shift: shift, date: date},
function (output){
gridinfo = JSON.parse(output);
});
$.ajaxSetup({async: true});
// INITIALIZING THE DATAGRID
var dataSource = new StaticDataSource({
columns: [
{
property: 'id',
label: '#',
sortable: true
},
{
property: 'date',
label: 'date',
sortable: true
},
....
],
formatter: function (items) {
var c=1;
$.each(items, function (index, item) {
item.select = '<input type="button" id="select'+c+'" class="select btn" value="select" onclick="">';
c=c+1;
});
},
data: gridinfo,
delay:300
});
$('#grid').datagrid({
dataSource: dataSource
});
$('#grid').datagrid('reload');
$('#modal-fast-appointment-results').modal({show:true});
}

I found a solution... I had to create a new DataSource (lets call it "AjaxDataSource") and add the ajax request functionality within the data constructor:
(function (root, factory) {
if (typeof define === 'function' && define.amd) {
define(['underscore'], factory);
} else {
root.AjaxDataSource = factory();
}
}(this, function () {
var AjaxDataSource = function (options) {
this._formatter = options.formatter;
this._columns = options.columns;
this._delay = options.delay || 0;
this._data = options.data;
};
AjaxDataSource.prototype = {
columns: function () {
return this._columns;
},
data: function (options, callback) {
var self = this;
setTimeout(function () {
var data;
$.ajax({
url: 'getdata.php',
type: 'POST',
data: 'param1:param1,param2,param2,...,paramN:paramN', // this is optional in case you have to send some params to getdata.php
dataType: 'json',
async: false,
success: function(result) {
data = result;
},
error: function(data){
//in case we want to debug and catch any possible error
// console.log(data);
}
});
// SEARCHING
if (options.search) {
data = _.filter(data, function (item) {
var match = false;
_.each(item, function (prop) {
if (_.isString(prop) || _.isFinite(prop)) {
if (prop.toString().toLowerCase().indexOf(options.search.toLowerCase()) !== -1) match = true;
}
});
return match;
});
}
var count = data.length;
// SORTING
if (options.sortProperty) {
data = _.sortBy(data, options.sortProperty);
if (options.sortDirection === 'desc') data.reverse();
}
// PAGING
var startIndex = options.pageIndex * options.pageSize;
var endIndex = startIndex + options.pageSize;
var end = (endIndex > count) ? count : endIndex;
var pages = Math.ceil(count / options.pageSize);
var page = options.pageIndex + 1;
var start = startIndex + 1;
data = data.slice(startIndex, endIndex);
if (self._formatter) self._formatter(data);
callback({ data: data, start: start, end: end, count: count, pages: pages, page: page });
}, this._delay)
}
};
return AjaxDataSource;
}));
After defining the new DataSource, we just need to create it and call the datagrid as usual:
function populateDataGrid(){
// INITIALIZING THE DATAGRID
var dataSource = new AjaxDataSource({
columns: [
{
property: 'id',
label: '#',
sortable: true
},
{
property: 'date',
label: 'date',
sortable: true
},
....
],
formatter: function (items) { // in case we want to add customized items, for example a button
var c=1;
$.each(items, function (index, item) {
item.select = '<input type="button" id="select'+c+'" class="select btn" value="select" onclick="">';
c=c+1;
});
},
delay:300
});
$('#grid').datagrid({
dataSource: dataSource
});
$('#grid').datagrid('reload');
$('#modal-results').modal({show:true});
}
So now we have our datagrid with data populated via ajax request with the ability to reload the data without refreshing the page.
Hope it helps someone!

Getting/Fetching Datas that is Queried on Datasource of Kendo DropdownList and use it on Google Maps

Can I ask on what is the way of Getting the Values inside the Datasource that is queried and use it , because on my Json result there is column for Latitude and Longitude and i want to use it to make the map center onchange of dropdown of location
This is my Dropdown List for Location
$("#ddlLocation").kendoDropDownList({
dataTextField: "Address",
dataValueField: "Client_CustomerID",
autoBind: false,
optionLabel: "-- Please Select Position --",
template: '<h5>${ data.Address }</h5>',
dataSource: {
transport: {
read: {
url: '/Dashboard/LoadCompanyDropdownList?userId=' + userId,
dataType: "json",
type: "POST"
}
}
}
});
$("#LocationInputs").kendoDropDownList({
dataTextField: "Address",
dataValueField: "Client_CustomerID",
// index: 0,
autoBind: false,
change: function () {
var value = this.value();
if (value) {
**This is where i want to use the fetched Latitude and Longitude**
}
else {
$("#PositionGrid").data("kendoGrid").dataSource.filter({});
}
},
cascadeFrom: "PositionInputs",
optionLabel: "-- Please Select Position --",
template: '<h5>${ data.Address }</h5>',
dataSource: {
transport: {
read: {
url: '/Dashboard/LoadCompanyDropdownList?userId=' + userId,
dataType: "json",
type: "POST"
}
}
}
});
This is LoadCompanyDropdownList
public JsonResult LoadCustomerList()
{
// check if search string has value
// retrieve list of workers filtered by search criteria
var list = (from a in db.Client_Customer_Location
join b in db.Client_Customer
on a.Client_CustomerID equals b.ID
where a.LogicalDelete == false
&& b.LogicalDelete == false
&& a.Longitude != null
&& a.Longitude != 0
select new
{
b.ID,
a.Client_CustomerID,
a.Address_Line1,
a.Address_Line2,
a.City,
a.STATE_LookID,
a.ZipCode,
a.Latitude,
a.Longitude,
a.LogicalDelete,
}).ToList();
List<CustomerInfo> clist = new List<CustomerInfo>();
foreach (var row in list)
{
CustomerInfo ci = new CustomerInfo
{
ID = row.ID,
Client_CustomerID = row.Client_CustomerID,
ClientID = row.ClientID,
AddressLine1 = row.Address_Line1 + " " + row.Address_Line2 + " " + row.City + " " + GetLookupDisplayValById(row.STATE_LookID),
Latitude = Math.Round(Convert.ToDecimal(row.Latitude), 8),
Longitude = Math.Round(Convert.ToDecimal(row.Longitude), 8),
LogicalDelete = row.LogicalDelete
};
clist.Add(ci);
}
return Json(clist.ToList().OrderBy(p => p.AddressLine1), JsonRequestBehavior.AllowGet);
}

You may try this:
change: function () {
var dataItem = this.dataItem(this.select());
var lat = dataItem.Latitude;
var long = dataItem.Longitude;
var value = this.value();
if (value) {
........
}

How to dynamically generate options for RichCombo in CKEDITOR?

There is a form on my page with textarea (CKEDITOR) and select field <select id="_photogalleries" multiple="multiple"></select>. I'd like options in RichCombo to depend on the options that are selected in select with id #_photogalleries. Is there any way to regenerate RichCombo dynamically?
Thanks in advance.
CKEDITOR.plugins.add('style_plugin', {
requires: ['richcombo'],
init: function(editor) {
var pluginName = 'style_plugin';
var config = editor.config,
lang = editor.lang.format;
editor.ui.addRichCombo('photogalleries', {
label: "Фоторепортаж",
title: "Фоторепортаж",
voiceLabel: "Фоторепортаж",
className: 'cke_format',
multiSelect: false,
icon: CKEDITOR.plugins.getPath('style_plugin') + 'photo-list-horizontal.png',
panel: {
css: [config.contentsCss, CKEDITOR.getUrl(editor.skinPath + 'editor.css')],
voiceLabel: lang.panelVoiceLabel
},
init: function () {
this.startGroup("Фоторепортаж");
var list=this;
$("#_photogalleries option:selected").each(function(index, value){
console.log(index, value);
list.add("#HORIZONTAL_GALLERY_"+ $(value).val()+"#", "(Г) " + $(value).text(), "(Г) " + $(value).text());
list.add("#VERTICAL_GALLERY_"+ $(value).val()+"#", "(В) " + $(value).text(), "(В) " + $(value).text());
});
},
onClick: function (value) {
editor.focus();
editor.fire('saveSnapshot');
editor.insertHtml(value);
editor.fire('saveSnapshot');
}
});
}
});

This works for me and you dont have to keep a global variable.
CKEDITOR.plugins.add('systemdata', {
init: function (editor) {
var fnData = editor.config.fnData;
if (!fnData || typeof (fnData) != 'function')
throw "You must provide a function to retrieve the list data.";
editor.ui.addRichCombo('systemDataCmb',
{
allowedContent: 'abbr[title]',
label: "System Data",
title: "System Data",
multiSelect: false,
init: function () {
var self = this;
var content = fnData();
$.each(content, function(index, value) {
// value, html, text
self.add(value.name, value.name, value.name)
});
}
}
Then to set the function to get the data put this somewhere where you setup the ckeditor
CKEDITOR.replaceAll(function(element, config) {
config.startupFocus = true;
config.fnData = function() {
var returnData = null;
$.ajax({
url: "/GetData",
async: false,
data: { id: 1 },
}).done(function(result) { returnData= result; });
return returnData;
};
});
It assumes you bring back a json response that has an array of items that have a value property, that can be easily changed though.

I guess I found a solution that worked for me. It was to keep a list object in a global variable and then modify it when onchange event fires in the external select.

I solved this trouble with a single line:
YOURCOMBO.createPanel(editor);
For example:
var comboTeam = editor.ui.get("team");
comboTeam.createPanel(editor);//This is important, if not, doesnt works
Now you can add items to the combo
comboTeam.add("name","name","name");
comboTeam.add("name2","name2","name2");
comboTeam.add("name3","name3","name3");