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Questions tagged [extjs4.1]

The April 2012 release of the popular JavaScript framework Ext JS. Warning: please use this tag along with the generic extjs tag. Otherwise your question will not be seen by the many thousands following extjs.

The April 2012 release of the popular JavaScript framework Ext JS.

Please also tag your question with the base tag , since many Ext JS experts only follow the base tag.

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1793 questions
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disabled text field throws 'Ext.fly is null' error when the mouse is moved over text field

I am using ExtJs 4.1.1. I have a disabled textfield. When i move the mouse over the textfield, i get 'Ext.fly is null' JS error.This happenes only when the field is disabled. Please help. Ext.onReady(function () { …
SharpCoder
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Load nested models in a form containing a combo multiSelect=true in ExtJS 4.1.1

Here is a shortened version of my code : Ext.define('MyApp.model.Folder', { extend: 'Ext.data.Model', fields: ['id', 'name'] }); Ext.define('MyApp.model.User', { ..., hasMany: { model: 'Folder', name: 'folders' } }); var form =…
user1636522
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ExtJS TreeStore appendChild - problems with ids

I am trying to dynamically add new nodes using following code: var root = this.treeStore.getRootNode(); var n = { id:--this.counter, leaf: (type=='group') ? false : true, …
patryks
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extjs4 MVC listeners in controller

I'm having trouble creating a listener for the 'itemmouseup' event for my series chart, in the controller. Controller: init: function () { this.control({ 'monthbalance > chart': { render: this.onChartRendered, …
polarbear
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Ext.Calendar duplicate error

Tell me please, how i can create two Ext.calendar object? write this code, and he say Ext.Error: Registering duplicate id "left-col" with this manager var lPanel = Ext.create('Ext.calendar.CalendarPanel', { id: 'app-calendar-left', …
Judzhin Miles
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EXTJS 4 Control View Issue

I'm trying to figure out how to do the following but I'm a bit confused. I have a view which I call module: Ext.define('MyApp.view.module.Module', { mixins : { observable : 'Ext.Util.Observable' }, constructor : function(){ …
b3labs
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Extjs4 set a button at the very left side of a statusbar

I have a statusbar where I want to set a button at the very left side of it. I can place it left using margin but it does not set completely at left side. But I need to do it. Can anyone please help me on this ?! Here is my code below : me.tbar =…
Sumon Bappi
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Extjs4 mvc templated data not rendering

I am working with the mvc nested-loading example: http://docs.sencha.com/ext-js/4-1/#!/example/app/nested-loading/nested-loading.html. While trying to build my own project out of this I ran in to a problem trying to render the data in my content…
robasc
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DataModel for array of objects

I'm needing some help on creating a grid using Ext. Here's the code I'm using: As datasource I have an array that looks like this: var listaEventos = [ {"nu_evento":"1","dt_solicitacao":"2013-01-04 14:29:26","no_evento":"nome do…
Hikari
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Using Multi select grid sencha ext js 4.1

I am new to Sencha. In one of my projects I have to use a Multiselect Grid Panel and update the store to and from the Grid. I have no clue as to how to achieve this. I will highly appreciate if someone can send me their sample code or even links…
aMazing
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How to focus multiselect on tab key in extjs?

I am using a multiselect control in my page (xtype: Ext.ux.form.MultiSelect). when I am using tab to switch from one control to another, it is skipping multiselect control. How can I focus multiselect control, when I use tab key? UPDATE: Sample code…
Jom
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can not create new record using extjs and codeigniter

i create a crud using extjs and codeigniter but it just can read, update and delete data. it can not create new record my ext model: Ext.define('Mon_hoc', { extend: 'Ext.data.Model', idProperty: 'ma_mon', fields: [ {name:…
user1946169
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ExtJS 4: even browser not prompt to save entered data into forms fields

ExtJS 4.1.1a Simple authorization form (login & passowrd). Even browser not prompt to save entered login and password values unlike standard html form with input's. Sample code: http://jsfiddle.net/AllanStark/mKMfh/1/ Ext.create('Ext.window.Window',…
Allan Stark
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EXTJS 4.1 MVC: How to add listeners for grid plugins at controllers

I found the way to implement listeners for components in EXTJS MVC. But I cannot find the way to add listeners for grid plugins at controller.
Naveenkumar
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Open a ExtJS Desktop Window on ExtJS grid item double click

I am new to ExtJS and I encountered a similar problem from Sencha forum which was left unsolved. This is the link to the problem Basically, What I want to do is open a desktop window module app displaying the data selected on the grid. I already…
John
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