Tagged Questions

Sencha Ext JS is a JavaScript framework for building Rich Internet Applications (RIAs) that run in web browsers.

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3 views

Move from 4.1 to 4.2 exjs

I have giant exjs project on me. Dont know the code in it at all. And i have the following problem: Since we played in 4.2 all of the checkboxes are now bugged. On a left click there is a double ...
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6 views

ExtJs Tree Panel not loaded from .NET webservice JSON response

I am making a ExtJS tree panel to load it from JSON response from .NET web service. it seems I got the correct json response, as when I directly apply the response to store it shows the tree, can any ...
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6 views

what is use of initComponent function in extjs4.1

can anybody tell what is use of initComponent function in extjs4.1.provide some example Thanks
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10 views

get sum of columns in ExtJs

I have columns in my ExtJs grid like this: var gridCols = {}; for (i in months) { gridCols = {}; gridCols['text'] = monthNames[i]; gridCols['columns'] = []; for (j in months[i]) { ...
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14 views

Calling Function with “OnClick” event ( EXT and VB )

i got the following button in EXT: <ext:Button ID="ButtonExport" runat="server" Text="To Excel" onclick="ToExcel" Icon="PageExcel"> and this Function in VB Protected Sub ...
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1answer
9 views

Accessing view config data from controller in Sencha Touch

I have a View which I instantiate like this. 'content' is some random data that I want to pass which I would use in the View and render the UI with this data. var nextView = ...
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13 views

How to highlight a word in PDF file using pixel location

How to hight light word in PDF file based on location x, y, width, height? We are using ITEXT to generate and EXTJS iframe to render a PDF.
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1answer
6 views

Multiple Grids to achieve Nested Grids functionality

I am aware of what a RowExpander plugin is for a Grid, where each row in a Grid expands to show it's childs or related store data. My requirement is a bit different. I need multiple Grids on a page. ...
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9 views

save new data in arraystore, add row in grid (extjs)

please help me or give me an advice my job is very easy but i can't efford to do this, this is my first foot steps in extjs. my goal is working save button,which saves new data and shows in grid my ...
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1answer
16 views

How to insert data in EXTJS grid?

I have a EXTJS form with a search text box, search button and grid control. Once form generated on search button click event I post an AJAX request to the servlet get JSON data back and need to put it ...
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1answer
22 views

Extjs 4: Render store data into Ext.form.Panel without using MVC framework

Below you will find an Ext.form.Panel that has two fields. I chose two random fields in my model that have data. They are not rendering in the form. Note that I am not using MVC in the Extjs ...
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1answer
18 views

ExtJS representing XML data in a column chart

I'm trying to create a simple column chart in ExtJS with very basic XML data. The XML data is in the following form: <AggregatedUsage> <Value> ...
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1answer
16 views

How to use extjs “collect” method to collect only unique value [closed]

How can you use extjs collect method to collect only unique value into the following store var input1store = new Ext.data.Store({ fields: [{name: 'name'}], proxy:{ type: 'ajax', url: ...
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1answer
11 views

Datefield error value from db

i try populate a datefield from db value. The db value is: '1940-09-17', the datefield is: { fieldLabel: 'Fecha de nacimiento', name: 'fechaNacimiento', xtype: 'datefield', allowBlank: false, ...
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1answer
17 views

How can I check the value in the extjs store

The following is the code. I want to check the value that is loaded into the input1store, how can I do that? I tried doing alert(input1store), but it just returns the object, which doesn't help at ...

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