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Questions tagged [extjs4.2]
1554 questions
0
votes
1 answer
Ext JS 4: Creating class with private variable array bug?
Let's say I have the following code (available at this jsfiddle):
Ext.onReady(function() {
Ext.define('TestBlah', {
extend: 'Ext.panel.Panel',
counter: 0,
counters: [],
initComponent: function() {
alert("counter: " +…
incutonez
- 3,241
- 9
- 43
- 92
0
votes
1 answer
Drag and drop in same dataview reorder
I've been looking for an example where one can use drag and drop within one dataview to reorder the items in that dataview.
I can't seem to find a decent example, all of them use 2 different dataviews
anybody who can help me ?
SnK
- 528
- 1
- 11
- 32
0
votes
2 answers
How to dynamically change the combobox values based on another combobox value?
I have multiple combo boxes which should be inter related. I need to change the combo box values based on a value selected in one combo box.
Say, If I select one Category in combo box, then all the other combo boxes should be getting values which…
Anand Singh
- 317
- 5
- 8
- 22
0
votes
1 answer
ExtJS 4.2 Panel Refresh on Collapse
I have two grids nested in a panel with an anchor layout, something like this:
var tabs = Ext.widget('tabpanel', {
layout: 'fit',
activeTab: 0,
plain: true,
margin: 1,
items: [gridOne, gridTwo]
});
var gridOne = {
xtype:…
Jason Strimpel
- 14,670
- 21
- 76
- 106
0
votes
2 answers
How to display name/value pairs into a Ext.grid.Panel from a Ext.data.Store
Here is the store :
Ext.define( 'LFinanceCRM.store.Prospect', {
extend : 'Ext.data.Store',
buffered : false,
autoLoad : true,
remoteFilter : true,
storeId : 'prospect-store',
proxy : {
…
Aubin
- 14,617
- 9
- 61
- 84
0
votes
1 answer
hiding all the gride included space title and column
I work with extjs 4.2 and I want to hide a gride
but with my code I can juste hide a colonne and title of gride but not the space of gride
I try with this code :
var myPanel= Ext.create('Ext.grid.Panel', {id:'test',store: testStore, …
franco
- 1,829
- 6
- 42
- 75
0
votes
1 answer
List filter in Extjs Grid
I'm new to EXTJS and i want to create a static Grid in it. I have read some documents and created the grid and i cannot create filter for this. Here is my code and any help would be appreciated.
Ext.application({
name: 'Sample app',
launch:…
Marikkani Chelladurai
- 1,430
- 1
- 13
- 23
0
votes
2 answers
ExtJS MVC form references
I'm new to Sencha ExtJS. I've just started creating a MVC application. Currently I'm trying to create a login screen for that application, but I can't get reference to my login form from login controller. Here is my code:
app.js
Ext.application({
…
sveatlo
- 543
- 9
- 27
0
votes
2 answers
Live search combo in Ext JS 4.2.2
I'm trying to implement a live search combo. It suppose to work like this:
When I enter a character into the combo field I read the current value and send it as a parameter to the store's url. In the backend the parameter is used to return any…
niceman
- 161
- 1
- 3
- 11
0
votes
0 answers
Extjs Store doesn't execute my python script
I'm using ExtJs 4.2.2 on Windows and I'm willing to execute a python script to load my json data.
I'm following the example in the documentation and I'm facing an error I can't understand : my store doesn't seem to execute my python script to get a…
Toussah
- 245
- 1
- 3
- 14
0
votes
1 answer
Unable to preview Extjs app in browser by Sencha Architect?
I am developing a large scale extjs app in Sencha Architect. While working with it suddenly I was unable to get preview of the app in browser. It shows blank page. I have checked that framework & CSS have been loaded. But the app is shown. There is…
Anand Singh
- 317
- 5
- 8
- 22
0
votes
3 answers
CheckBox Group disappears when I set an id on it
I'm trying to make a simple toolbar in ExtJS containing a checkbox group and a button and it works just fine but when I try to give an id to my check box group the whole toolbar doesn't display anymore.
Here is my code:
Ext.define
(
…
Toussah
- 245
- 1
- 3
- 14
0
votes
1 answer
extjs - Placeholders in strings
I saw here in the doc that there is a placeholder notation like:
"El valor mínimo para este campo es de {0}"
But I didn't find the function that will do the replacement. I expect a function similar to sprintf in php to exist which allow to replace…
Lorenz Meyer
- 19,166
- 22
- 75
- 121
0
votes
1 answer
Ext JS grid with grouping expand one row on click
I have an Ext JS grid that is using ftype: 'grouping' and groupHeaderTpl: ...' to create group rows. I want to make sure when a user clicks on a group row, that all other group rows are collapsed, and this group row is expanded.
According to this…
user1304444
- 1,713
- 3
- 21
- 38
0
votes
1 answer
Extjs - Custom message box layout
I would like to create a custom message box layout to my application.
I want the header to hold the icon next to the window title.
I want the header to have a bottom border ( this can be achieved by CSS I think)
I want this layout to be on all of…
AMember
- 3,037
- 2
- 33
- 64