Ext: Q&A

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  1. Answered: Access response data - (1 Participant)

    Hello, i try to access response data after load of a store. I added a listener to the load function of a store and display the response object....

    Started by Spiff1, 21 Oct 2013 2:13 AM
    • Replies: 2
    • Views: 399
    22 Oct 2013 3:40 PM Go to last post
  2. Unanswered: UI for implementing field level saves - (1 Participant)

    I'd like to implement functionality where after a blur or some sort of delay the new data entered gets committed to the server. I should be fine...

    Started by maikhorma, 14 Oct 2013 9:29 AM
    • Replies: 2
    • Views: 374
    22 Oct 2013 12:31 PM Go to last post
  3. Unanswered: Questions Re: best practice names when using Architect - (1 Participant)

    #1). VIEWS: I have seen suggestions that large applications have multiple sub-folders to ease searching / organizing the views. While you CAN...

    Started by blomasky, 22 Oct 2013 11:21 AM
    • Replies: 1
    • Views: 297
    22 Oct 2013 11:33 AM Go to last post
  4. Answered: How to target components on same "level"? - (1 Participant)

    I have a controller action that's supposed to change the size of a label upon clicking it, it looks like this: onButtonClick: function(button, e,...

    Started by alejandroNNU, 22 Oct 2013 11:23 AM
    • Replies: 1
    • Views: 176
    22 Oct 2013 11:30 AM Go to last post
  5. Answered: Adding node to a treestore doesn't use Model - (2 Participants)

    I have the following store/model Ext.define('app.store.Scripts', { extend:'Ext.data.TreeStore', model:"app.model.Script", proxy:{ ...

    Started by sissonb, 4 Sep 2012 2:17 PM
    model, nodeinterface, treestore
    • Replies: 8
    • Views: 4,527
    22 Oct 2013 7:07 AM Go to last post
  6. Unanswered: tool to convert Flex CSS to ExtJS (standard) CSS ? - (1 Participant)

    Hi, I have a large application built in Flex and I need to convert the CSS to ExtJS (standard CSS). Is there an exiting tool to perform such a...

    Started by sgarco, 16 Oct 2013 8:31 AM
    css, flex, style
    • Replies: 3
    • Views: 958
    22 Oct 2013 6:31 AM Go to last post
  7. Answered: Models and lazy instantiation - (1 Participant)

    Can someone explain me why it is not possible to lazy instantiate a Model during a Store definition, for example, it is impossible to use: store: ...

    Started by mx_starter, 22 Oct 2013 1:32 AM
    • Replies: 1
    • Views: 326
    22 Oct 2013 4:51 AM Go to last post
  8. Unanswered: PDF Convertion button - (1 Participant)

    Hi. I'm looking for a Pdf convertion button plug-in for the TreeGrid. It exist? This is my core code, where I need to adds that. <link...

    Started by willylord, 18 Oct 2013 6:40 AM
    • Replies: 3
    • Views: 294
    22 Oct 2013 4:06 AM Go to last post
  9. Answered: MVC handling selectors with long xtype issue - (1 Participant)

    Hello all! We are rewriting extjs 4 application from onReady way to MVC way. First, we had some large app.js files that been succesfully refactored...

    Started by void-demo, 21 Oct 2013 2:35 AM
    mvc, selectors
    • Replies: 2
    • Views: 672
    22 Oct 2013 1:55 AM Go to last post
  10. Answered: Problem with root - TreePanel / TreeStore - (1 Participant)

    Hello, I'm trying to display the data in the json tree but without success . If I remove the "Data" of json and let the "Items" in the level...

    Started by fabio.policeno, 21 Oct 2013 6:51 AM
    • Replies: 6
    • Views: 597
    22 Oct 2013 1:36 AM Go to last post
  11. Unanswered: Check and limit the value. - (1 Participant)

    Okay, I have this grid (see pic. below) and this code for method: createPlaylist:function(record){ var scope = this; ...

    Started by maecy, 21 Oct 2013 1:35 AM
    2 Pages
    1 2
    • Replies: 11
    • Views: 483
    22 Oct 2013 1:27 AM Go to last post
  12. Answered: How to insert buttons in grid - (2 Participants)

    I have a grid and I want to put button for the edit column, where for every entry, there will be a corresponding button. This is my grid code: ...

    Started by maecy, 21 Oct 2013 2:11 AM
    2 Pages
    1 2
    buttons, grid
    • Replies: 11
    • Views: 1,480
    22 Oct 2013 12:16 AM Go to last post
  13. Answered: Form submit & Asp.net Handler ASHX - (2 Participants)

    Hi, i am new to ExtJs. I try to post data to a ASP.NET Handler. I be able to to submit form data to the handler, i get the data and send the...

    Started by melnac, 15 Oct 2013 12:01 PM
    ashx, form, handler, submit
    • Replies: 5
    • Views: 3,976
    21 Oct 2013 11:27 PM Go to last post
  14. Question Unanswered: how to apply CSS class to XTemplate - (2 Participants)

    XTemplate can take inline CSS style, but not working with separate CSS class. Is that possible to apply CSS class to XTemplate? <!DOCTYPE html...

    Started by vnggui, 18 Oct 2013 4:26 PM
    • Replies: 4
    • Views: 921
    21 Oct 2013 4:05 PM Go to last post
  15. Unanswered: How to change fieldType from a textfield from password to text - (1 Participant)

    Hi, I got a textfield with the fieldType: 'password'. I want to click a checkbox to change the fieldType of the textfield to text and show the...

    Started by ssamuel68, 15 Oct 2013 7:01 AM
    • Replies: 3
    • Views: 533
    21 Oct 2013 2:20 PM Go to last post
  16. Answered: Disable Drag and Drop plugin - (1 Participant)

    Hi, I have two grid that allow drag and drop, but when the second grid reaches 5 items I would like to disable the drop action. I have an...

    Started by glopes, 9 Oct 2013 2:04 PM
    • Replies: 2
    • Views: 644
    21 Oct 2013 1:46 PM Go to last post
  17. Unanswered: Automatically expand node - Ext JS TreeStore - (1 Participant)

    I am using Ext Js TreeStore node to create a Tree. Is it possible to automatically expand a specific node in the rendered tree? The tree is...

    Started by ank5, 18 Oct 2013 5:17 AM
    extjs 4, tree, treestore
    • Replies: 1
    • Views: 1,006
    21 Oct 2013 1:34 PM Go to last post
  18. Answered: Ext JS 4 - Save and Load Tree state - (1 Participant)

    I am using a simple Ext JS Tree. Is there a way to save and load the tree state? Use case 1. User expands the tree and opens a specific node....

    Started by ank5, 18 Oct 2013 7:54 AM
    ext js 4, tree
    • Replies: 1
    • Views: 1,029
    21 Oct 2013 1:31 PM Go to last post
  19. Unanswered: Rest Proxy exception - operation remains in batch - (1 Participant)

    Hi, Using Ext.data.proxy.Rest on a TreeStore. When I create a new node using parentnode.appendChild() the request is POSTed to the server...

    Started by murrah, 31 Jul 2012 3:30 PM
    • Replies: 3
    • Views: 675
    21 Oct 2013 1:29 PM Go to last post
  20. Unanswered: Overlay panels bad render - (1 Participant)

    Hi alls, I'm having a trouble when I try to drag a panel over other. When I drag the first panel and drop it into the area of second panel, I...

    Started by burcarjo, 18 Oct 2013 5:56 AM
    • Replies: 1
    • Views: 415
    21 Oct 2013 1:27 PM Go to last post