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Questions tagged [extjs4.2]
1554 questions
4
votes
1 answer
Extjs callback function to controller
I have the following base class which handles all request
makeRequest: function(mydata) {
Ext.Ajax.request({
url: './handler.php',
method: 'GET',
scope: this,
params: {
data: mydata
},
…
dev
- 1,377
- 1
- 10
- 28
4
votes
1 answer
How do I change the .save() JSON output for ExtJS 4.2
I have a problem save data to my database using an ExtJS updateable grid.
I'm working with a REST API that I have written in Progress ABL.
The API is working but the Input JSON and Output JSON is very specific.
I can read the JSON data into my grid…
Phoenix
- 156
- 10
4
votes
2 answers
Check and uncheck nodes in treepanel
To do : Checking a child should check parents up the tree, and clearing a parent checkbox should clear all of it's children.
Example :
parent1
--child1
--child2
--subChild1
--subChild2
Scenario1 :In above case, if subChild1 is…
Dev
- 3,922
- 3
- 24
- 44
4
votes
1 answer
extjs 4.2.1 - Radiogroup: add a radio button with a textbox
In my UI, I have a single-select RadioGroup with a few options to choose from. One of the options will contain a textfield that the user can enter input into like this:
() Option A
() Option B
() Other (Please specify) ____
How would I add…
Android Noob
- 3,271
- 4
- 34
- 60
4
votes
3 answers
Google Places Auto-complete in extjs4
I am using extjs4 and Spring at server side. I need to integrate Google Places Auto-complete inside one of the extjs4 form. Is there any way this can be done. I am not sure weather we can integrate Google Auto-complete with extjs I have searched but…
Ram
- 233
- 4
- 17
4
votes
3 answers
ExtJS 4 How to set the width of a ComboBox
How can I set the width of a ComboBox input field? I tried to set the width and it does not work. I could not find any CSS variable for width though there is one for height ($form-field-height).
I have also tried to set width in fieldStyle.
…
Nabarun
- 711
- 1
- 13
- 23
4
votes
4 answers
ExtJS 4.2 Grid Pagination
I want to have client side pagination for a grid panel that receives data through a web service, but I am not sure how to proceed with this.
This is my code so far. The paging toolbar displays the correct number of pages, however, all the results…
hermann
- 6,237
- 11
- 46
- 66
4
votes
1 answer
Ext JS 4.2.1 deploying
I'm new to Ext JS.
I have:
Sencha Cmd 4.0.0.203
Extjs 4.2.1.883
SenchaSDKTools-2.0.0-beta3
Ruby193
I read Ext JS documentation at guide page for hello world example here:
http://docs.sencha.com/extjs/4.2.1/#!/guide/getting_started
So I created a…
Masoud Ahadi
- 53
- 1
- 7
4
votes
1 answer
extjs - Menu click event gets fired twice. Why?
The controller that controls an event using the recommended this.control: construct :
Ext.define('Mb.controller.Sav_vpc', {
extend: 'Ext.app.Controller',
init: function() {
console.log('controller.init called');
…
Lorenz Meyer
- 19,166
- 22
- 75
- 121
4
votes
1 answer
Parameters for paging while http post in extjs
Hello I'm working on a extjs screen that has paging and the method to be used in the request must respond by HTTP POST verb.
I configured my store, so that all the read calls are posts. Realized that, extjs has simply passing the query string for…
Marcelo Both
- 80
- 9
4
votes
1 answer
Mootools and ExtJs 4.x seem to be incompatible, how to solve?
Mootools and ExtJs have a compatibility issue when used on the same page. Mootools throws the following error :
Uncaught TypeError: Property 'id' of object # is not a function
How can we use both frameworks side by side ? Is there a…
Lorenz Meyer
- 19,166
- 22
- 75
- 121
4
votes
1 answer
How to enable console.log in ExtJs
I use ExtJS and include the framework with .
Despite the fact that the ExtJS documentation makes extensive use of console.log, this function is not working, because it is somehow redefined to an empty…
Lorenz Meyer
- 19,166
- 22
- 75
- 121
4
votes
3 answers
Extjs4.2.1 - Load json to treepanel fails
I create a treepanel and I and create store like
var store = Ext.create('Ext.data.TreeStore', {
autoload: false,
proxy: {
type: 'ajax',
url: 'data.php',
reader: {
…
DeLe
- 2,442
- 19
- 88
- 133
4
votes
1 answer
Extjs store.load with id causes CORS error
When I load a store using for a treeview component using the
store: 'somestore'
which has the following setup:
Ext.define('App.store.AdminNavigationTree', {
extend: 'Ext.data.TreeStore',
model: 'App.model.AdminNavigationTree',
storeId:…
user156888
4
votes
1 answer
Extjs : Grid column width in percentage
Looks I am not the only one who has run into this situation.
I need to set the widths of the columns in a gridpanel in percentages so that on any size (due to resizing) each column has the predefined percentage width. I am not able to achieve this…
Nohsib
- 3,614
- 14
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- 63