Ext: Q&A

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  1. Question Unanswered: How to avoid store hardcoded field names? - (1 Participant)

    I'm looking for feedback on best practices for avoiding hardcoding store field names. I'll use...

    Started by ThierryC, 30 Jul 2012 9:16 AM
    field, hardcoded, names, store
    • Replies: 2
    • Views: 768
    31 Jul 2012 12:57 PM Go to last post
  2. Unanswered: Field that do not affect form dirty state - (1 Participant)

    Hi I have a filefield on my form and I do not want that filefield to trigger the dirtychange event of the form it is in. I do not want to remove...

    Started by JeromeA, 19 Jul 2012 10:55 AM
    • Replies: 2
    • Views: 716
    31 Jul 2012 12:10 PM Go to last post
  3. Answered: url undefined when using Ext.data.Model - (1 Participant)

    Hi, i'm working in a small project and i want to use the ext.data.model, the thing is that i having some problems when i want to load some data. ...

    Started by Rothariger, 31 Jul 2012 6:46 AM
    jsonstore, model, proxy
    • Replies: 3
    • Views: 968
    31 Jul 2012 11:16 AM Go to last post
  4. Answered: Disable cache parameter not working - (1 Participant)

    I am trying to disable the anti-cache timestamp parameter that ExtJS prepends to all requests by setting it to off, ...

    Started by whirling dervish, 30 Jul 2012 8:17 AM
    • Replies: 4
    • Views: 2,133
    31 Jul 2012 11:13 AM Go to last post
  5. Answered: node's text changed event in tree panel - (2 Participants)

    I'm developing the searching function in tree panel. Tree events is important for me. 1. a new node inserted event (iteminsert) 2. a node removed...

    Started by cwtuan, 31 Jul 2012 1:38 AM
    iteminsert, itemremove, search, treepanel
    • Replies: 3
    • Views: 1,205
    31 Jul 2012 10:59 AM Go to last post
  6. Unanswered: real full afterrender event? - (2 Participants)

    i am having extjs GridPanel when i load store: I do Ext.getBody().mask(); Grid 'afterrender' event fires first

    Started by lfs2008, 31 Jul 2012 1:14 AM
    afterrender, event firing, grid unmask
    • Replies: 3
    • Views: 1,874
    31 Jul 2012 10:50 AM Go to last post
  7. Answered: Plugin that adds toolbar to grid - (1 Participant)

    Hi guys, is it possible to add a plugin to a grid that adds a toolbar to it? I was thinking of something like the following: ...

    Started by johanhaest, 31 Jul 2012 6:10 AM
    • Replies: 2
    • Views: 511
    31 Jul 2012 10:49 AM Go to last post
  8. Unanswered: problem with json - (3 Participants)

    I'm using sencha extjs 4.1 Ext.define('VE.model.Usuario', { extend: 'Ext.data.Model', fields: });

    Started by willyaguirre, 31 Jul 2012 5:52 AM
    • Replies: 5
    • Views: 757
    31 Jul 2012 10:35 AM Go to last post
  9. Unanswered: ExT JS 4.1 LoadMask - (1 Participant)

    Hey all :) I'm new to sencha and i have a question. I successfully create a loadmask but would like to make it larger that it's by default. So...

    Started by Mteixeira, 31 Jul 2012 8:45 AM
    • Replies: 3
    • Views: 1,025
    31 Jul 2012 10:31 AM Go to last post
  10. Answered: panel.Panel,grid.Pane,form.Panel - (1 Participant)

    What is the differences between panel.Panel,grid.Pane,form.Panel? I am very confused what to use when.please tell in requirment basis.

    Started by chandan.behura, 31 Jul 2012 8:08 AM
    panel
    • Replies: 1
    • Views: 705
    31 Jul 2012 9:11 AM Go to last post
  11. Unanswered: Problem with tabpanel in window - (2 Participants)

    Hello, i have a problem with tabs in tabpanel in window. On some tabs all good work, but in some of tabs on check tab it is disable tools of parent...

    Started by Eugent, 27 Jul 2012 3:09 AM
    • Replies: 5
    • Views: 1,028
    31 Jul 2012 9:05 AM Go to last post
  12. Unanswered: Hiding a grid column with a button - (1 Participant)

    I would assume it would be fairy easy but I can't seem to get column functions to work. All I want to do is create a button that hides sets of...

    Started by bladesling, 19 Jul 2012 12:48 PM
    • Replies: 4
    • Views: 1,192
    31 Jul 2012 8:22 AM Go to last post
  13. Unanswered: Problem with Using Keyboard Arrow Keys to Select Dataview Records

    I want a user to input a query into a search form and have the results displayed below in a dataview. I then want the first dataview record...

    Started by nickelstar5, 31 Jul 2012 7:41 AM
    dataview, key events, selection
    • Replies: 0
    • Views: 561
    31 Jul 2012 7:41 AM Go to last post
  14. Unanswered: Not allowing focus at a readOnly field - (2 Participants)

    Currently if in a form, a field is marked as readOnly:true, then a user can focus at it though its value can not be modified. This leads to an...

    Started by netemp, 31 Jul 2012 12:27 AM
    disabled, field value, focus, form, readonly
    • Replies: 5
    • Views: 1,736
    31 Jul 2012 7:22 AM Go to last post
  15. Question Answered: Get parent in loop inside loop - Xtemplate - (1 Participant)

    I am trying to generate table with XTemplate but unfortunately with data that I have it is not working. Can somebody please give me some insight. ...

    Started by healthformula, 30 Jul 2012 5:44 PM
    xtemplates
    • Replies: 2
    • Views: 1,164
    31 Jul 2012 6:02 AM Go to last post
  16. Unanswered: MVC - using several instances of views that need a controller

    Heya, I'm currently writing an application using the Extjs MVC structure. Now I have the problem, that I need more than one instance of an...

    Started by chaostimmy, 31 Jul 2012 5:36 AM
    • Replies: 0
    • Views: 230
    31 Jul 2012 5:36 AM Go to last post
  17. Unanswered: How to know about a object's methods/properties ? - (2 Participants)

    I need to set the tip height in the chart dynamically. So, is there any function do this ? I used console.log(<object-name>) But I can find only...

    Started by gameboy87, 24 Jul 2012 5:40 AM
    chart, tip
    • Replies: 3
    • Views: 632
    31 Jul 2012 5:25 AM Go to last post
  18. Unanswered: adding custom row to combo box populated from store - (2 Participants)

    I have a combo box that is populated from a json proxy. However, I would like to add a custom option , one that does not exist in the database. I...

    Started by jmls, 31 Jul 2012 12:55 AM
    • Replies: 3
    • Views: 856
    31 Jul 2012 4:37 AM Go to last post
  19. Unanswered: Column resize alignment problem - (1 Participant)

    Hi all, I am facing alignment problem while column has been re-sized, when i did scrolling Please refer below screen shot for better...

    Started by renganathan, 24 May 2012 8:54 PM
    • Replies: 8
    • Views: 1,196
    31 Jul 2012 3:44 AM Go to last post
  20. Answered: Store won't sync without setDirty - (1 Participant)

    Hi, I've got a Store, add models to it. It won't sync because the store does not see the added records. In the add event listener,...

    Started by redmagic, 31 Jul 2012 2:51 AM
    • Replies: 2
    • Views: 1,025
    31 Jul 2012 3:05 AM Go to last post


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