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Questions tagged [extjs4.2]
1554 questions
0
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getting TypeError: el is null .../ext/ext-all-debug-w-comments.js Line 44393 when loading grid a second time
I'm using a panel called "content panel" in the center of a border layout of my viewport.
I swap content in and out as needed by click handlers against the menu buttons. The second time I swap in this grid it gives this error. This is the only grid…
Peter Raig
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0
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extjs - Menu definition, what is best practice following MVC principles?
I look for the best method to define the menu actions in ExtJS 4.2.
I used to define the menu action with the handler configuration :
items: [{
text: 'About...',
icon: Paths.img + 'information.png',
handler:…
Lorenz Meyer
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Can we use sencha market extensions in ext js 4?
I have a very basic question. While trying to read about Ext JS Widgets I came across the Sencha Store . I am very intrigued by the components on the store. It offers great extensions. But I am not sure if they're applicable for ExtJS.
I believe…
Navin Israni
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0
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1 answer
Data binding example extjs sencha
I've a grid example that i want to make it look like this url below
http://docs.sencha.com/extjs/4.2.2/#!/example/grid/binding.html
The grid code is :
var grid_modal = Ext.create('Ext.grid.Panel',
{
width: '100%',
height: 450,
frame:…
soulfreeza
- 15
- 2
- 11
0
votes
1 answer
Sencha CMD 4.0.0 - does not create corner image resources for older versions browsers under there old path
I have upgraded to Sencha CMD 4.0.0, ever since that I see that on build the following resources are not being created under my custome theme resource directory:
GET .../n-theme/build/resources/images/panel-header/panel-header-default-top-bg.gif 404…
AMember
- 3,037
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- 64
0
votes
1 answer
Set URL prefix for ExtJS
I have an ExtJS 4 project using MVC architecture.
The server URL to the project is http://myServer/myProject, but ExtJS is ignoring the project name, giving me a 404 error (cannot find http://myServer/app/view/Viewport.js)
How do I tell ExtJS to…
Cavyn VonDeylen
- 4,189
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0
votes
1 answer
How to limit number of store results in grid?
Using ExtJS 4.2 - I have an AJAX call populating the store with the entire set of results in JSON format (using loadRawData). I now need to limit the number of results being shown on the grid at a time. End goal is to implement client-side paging.…
wushugene
- 17
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- 7
0
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1 answer
Ext JS Splitter Color (SASS, 4.2.2)
Having tried just about everything Im at a loss how to change the color of splitter bars using SASS for Ext JS 4.2.2 - they always appear as a white bar.
Say I have a hbox or vbox layout with two flex items and a splitter, the bar created by the…
SW4
- 69,876
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1 answer
How to move node/parent node of TreePanel to another TreePanel?
I'm not ExtJS expert. I have a problem on moving node of TreePanel to another TreePanel. I need a example that move node/if node is children then move it with parent node/ to another TreePanel. In addition I'm using ExtJS 4. I'm google it whole days…
Zeck
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0
votes
1 answer
Values not Populating in COMBOBOX even though it is fired the values from MVC
I am Very new to EXTJS.
i am adding a new combo to my html page using EXTJS in xxx.js file and fetching the values from MVC controller with sample information.
while debugging the MVC application it is sending the sample information when i send…
user2829997
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- 2
0
votes
1 answer
Remove and Add Gridpanel again fail with CheckboxModel in extjs4.1 and 4.2
I have a panel with layout: border, that look like http://jsfiddle.net/rpcbX/
When i click add button on west region I with removeAll from center region and add something again, in this example i add and remove gridpanel.
But My gridpanel has…
DeLe
- 2,442
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0 answers
Post Form data from extjs4.2 to Spring Controller
Here is my extjs 4.2.1 data store :
Ext.define('APP.store.CompanyStore', {
extend : 'Ext.data.Store',
requires: 'APP.model.Company',
model : 'APP.model.Company',
proxy: {
type : 'ajax',
url : 'searchP.html',
…
Dev
- 3,922
- 3
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- 44
0
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1 answer
ExtJs 4.2 layout: border gives me layout run fails
I have an html page and render a panel with layout: 'border' on it.
I render it to a div with renderBody config.
when I run the page I gives this error: layout run fails.
this is my ExtJs code
Ext.create('Ext.panel.Panel', {
//width: 500, // I…
Omid Shariati
- 1,904
- 5
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- 44
0
votes
1 answer
Identify Ext.Component vs Ext.Element vs HTMLElement
I have three variables: foo, bar, and test.
They are the following objects: an Ext.Component, an Ext.Element, and an HTMLElement (or a DOM node).
How would you identify which one is which? E.g. foo.isExtElement()
How would you find other two…
Geo
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votes
1 answer
ExtJS 4.2 add frame to menus with different style than panels
I would like to add a frame to my menu so I could use border radius, but I do not want to derive the frame background color from the definition of my panels.
As I see it now the frame can only be defined on the panel level and the menu inherits this…
AMember
- 3,037
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- 33
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