Ext: Q&A

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  1. Answered: Preferred architecture - (1 Participant)

    Hi, I'm using the 4.1.0 version. What would be the most preferred architecture given the wish to load pieces of the application at run time and...

    Started by extjs@bosgeluk.nl, 30 Jul 2012 11:04 PM
    architecture, dynamic loading
    • Replies: 1
    • Views: 984
    31 Jul 2012 1:45 PM Go to last post
  2. Unanswered: Drag and Drop in Ext4.1.0 - (2 Participants)

    Hi, I have a grid and a treePanel. I have to drag an item from the tree and drop it into the grid. For this, iam using the plugins of drag and...

    Started by srinivasboda, 30 Jul 2012 11:33 PM
    ext4.1.0
    • Replies: 2
    • Views: 634
    31 Jul 2012 1:39 PM Go to last post
  3. Unanswered: Dynamic user interfaces - (1 Participant)

    I am building an application that dynamically renders the uis. For this to happen, I thought of using the tool Sencha Architect 2 to give me the...

    Started by tiagob, 31 Jul 2012 12:09 AM
    architect, database, dynamically, uis
    • Replies: 1
    • Views: 967
    31 Jul 2012 1:37 PM Go to last post
  4. 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: 937
    31 Jul 2012 12:57 PM Go to last post
  5. 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: 786
    31 Jul 2012 12:10 PM Go to last post
  6. 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: 1,186
    31 Jul 2012 11:16 AM Go to last post
  7. 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: 2,469
    31 Jul 2012 11:13 AM Go to last post
  8. 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: 1,459
    31 Jul 2012 10:59 AM Go to last post
  9. 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: 2,574
    31 Jul 2012 10:50 AM Go to last post
  10. 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: 582
    31 Jul 2012 10:49 AM Go to last post
  11. 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: 896
    31 Jul 2012 10:35 AM Go to last post
  12. 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: 1,144
    31 Jul 2012 10:31 AM Go to last post
  13. 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: 811
    31 Jul 2012 9:11 AM Go to last post
  14. 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: 1,148
    31 Jul 2012 9:05 AM Go to last post
  15. 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: 1,329
    31 Jul 2012 8:22 AM Go to last post
  16. 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: 661
    31 Jul 2012 7:41 AM Go to last post
  17. 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: 2,151
    31 Jul 2012 7:22 AM Go to last post
  18. 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: 1,425
    31 Jul 2012 6:02 AM Go to last post
  19. 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: 279
    31 Jul 2012 5:36 AM Go to last post
  20. 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: 801
    31 Jul 2012 5:25 AM Go to last post