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Questions tagged [extjs4.2]
1554 questions
0
votes
1 answer
How to refresh or reload panel view in extjs4.1
Can anybody tell How to refresh or reload panel view in extjs4.1
Thanks
mohan
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0 answers
How to buid an extjs app for production?
I'm trying to build for production an extjs4 app devolped with sencha architect.
Included in my app.html markup compiler directives
I basically want my app and remote dependencies minimized.
Following this…
tonymayoral
- 4,797
- 2
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- 27
0
votes
1 answer
ExtJS - Rest store post changes in one call
I am using ExtJS 4.2 REST store.
I want to sync the store with the server after adding some records to it.
each record is being transferred in a different post request.
I would like to make one call to the server with a list of new records.
Is there…
AMember
- 3,037
- 2
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0
votes
1 answer
How can I use an Ext JS controller with a view?
I do plan on using an application, but I also want to be able to use standalone view and controller groupings. The only way I have found to use a controller is by listing it in the "controllers" config of an app. Is this the only way?
Benjamin Cuningham
- 856
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0
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1 answer
Associations and class names
I tried to build a very simple application that creates a store based on two associated models. (It is based on an example you can find here.) This works if I use a shore class name. However, it does not work anymore as soon as I use the class name…
Bushroot
- 259
- 1
- 13
0
votes
1 answer
Resizing child items of vbox
We recently updated our ext-js from 4.1 to 4.2. On 4.1 following code made it possible to resize child items of vbox used here. We could drag border between those children, and both items would resize.
In 4.2 there is no way to resize those…
Areinu
- 172
- 1
- 13
0
votes
3 answers
EXTJS4: Compare two fields in GridPanel with each other
I have a Grid-Panel with a few columns.
Now I want to set a new Class in a Column of a Row, when the values don't match with each other.
But how can i get success to a column in a different row?
Her is my code which I tried, but it says, the ID is…
Zwen2012
- 3,360
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0
votes
5 answers
How to check whether xtype object exists or not in extjs4.1
I am getting an object using Ext.component.Query. I need to check whether the object exists or not. If object exists, I need to remove the object. Can anybody tell me how to do this?
Thanks
mohan
- 13,035
- 29
- 108
- 178
0
votes
1 answer
ExtJS: Model's not working as intended
I don't understand whats wrong. Trying to learn from the Sencha doc's
app/model/Customer.js
Ext.define('myapp.model.Customer', {
extend: 'Ext.data.Model',
fields: ['id', 'name'],
proxy: {
type: 'rest',
url:…
Colin
- 1,835
- 4
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- 29
0
votes
1 answer
How to work with controllers for Extjs deeply nested components?
I have a large scale application with lots of views, models, stores in it. Till now i am able to manage all the functionality to run from functions, events withing the views itself. I have never used controller to handle the entire…
Anand Singh
- 317
- 5
- 8
- 22
0
votes
1 answer
Dynamic extjs tree panel generation issue
I have a tree panel for which i am dynamically generating the root node based on a group selected in a combo box. Based on the group selected a JSON will be returned from the server and after looping through the JSON object. I am generating the…
Anand Singh
- 317
- 5
- 8
- 22
0
votes
1 answer
extjs 4.2 - add() method in Store adding new model as RAW and NOT as a MODEL - error or bug?
I am trying to build my first Store with Proxy app. I have a JSON file Employees.json as follows:
{
"employees": [
{
"eid":608534,
"ename":"Navin Israni",
"eibu":"EnR",
…
Navin Israni
- 1,327
- 3
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0
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0 answers
How to build production application using sencha cmdv3
Can anybody tell me how to build a production application using sencha cmdv3.
I have tried using
C:\Users\Test\bin\Sencha\Cmd\3.0.0.250>sencha create jsb -a D:\Test
VSSProject\app1\index.html -p Test.jsb3
And I'm getting no such property error.
I…
mohan
- 13,035
- 29
- 108
- 178
0
votes
1 answer
How to add a break (newline) after x iterations using XTemplate?
I want to add a after 12 iterations in an XTemplate. I tried many approaches, but couldn't get it to work. Sample code is below:
days = new Ext.XTemplate(
'Days of month',
'
