Ext: Q&A

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  1. Unanswered: assign value to item selector dynamcially - (2 Participants)

    Hi I tried to assigne value to item selector dynamically but it didn't show the value on the right side value: ] ...

    Started by hieu79vn, 16 Jul 2012 4:14 AM
    • Replies: 9
    • Views: 2,728
    23 Jul 2012 1:51 AM Go to last post
  2. Unanswered: Ext JS empty ItemSelector when loaded automatically from a JSON response - (1 Participant)

    Hi, if I create a variable for store and load, the itemselector shows data var st= Ext.create('Ext.data.JsonStore', { ...

    Started by hieu79vn, 10 Jul 2012 8:09 AM
    • Replies: 9
    • Views: 1,642
    23 Jul 2012 1:48 AM Go to last post
  3. Answered: Passing VTypes the current Formfield - (1 Participant)

    Heya, i want to use VTypes but need the Formfield that is currently being validated.. in the VType example...

    Started by chaostimmy, 20 Jul 2012 8:03 AM
    argument, fomfield, parameter, validation, vtype
    • Replies: 2
    • Views: 1,562
    23 Jul 2012 1:46 AM Go to last post
  4. Unanswered: Parent Nodes data is not getting posted to the Server when dynamically appending node

    Hi All, I am using ExtJS-4.1.0. I am using tree panel to depict the hierarchical data. 1) Initially when a web page is loading i am loading data...

    Started by murthyavvsn, 23 Jul 2012 12:49 AM
    dynamically node created, parent node, posting data, posting to server
    • Replies: 0
    • Views: 489
    23 Jul 2012 12:49 AM Go to last post
  5. Unanswered: dynamic adding tabs issue - (1 Participant)

    I am new on extjs, I have a viewport with a grid and a tabpanel, I need to show in a new tab another grid related to the row that is clicked on...

    Started by arpho, 22 Jul 2012 2:16 PM
    dynamic add, grid, tabpanel
    • Replies: 2
    • Views: 1,031
    23 Jul 2012 12:25 AM Go to last post
  6. Answered: RenderText/JsonConvert - (1 Participant)

    I have a DeleteUser function that gets called when the user clicks on the delete row icon in an actioncolumn. Here is the code for the function: ...

    Started by anitacynax, 1 Jul 2012 11:43 PM
    • Replies: 3
    • Views: 1,017
    22 Jul 2012 11:10 PM Go to last post
  7. Unanswered: To a Store how to add a new Field to it with the Field already present ? - (2 Participants)

    I have a Store. And 5 fields are there. From one of a field(having timestamp value) I want create a new Field which is of type Date type. How can...

    Started by gameboy87, 20 Jul 2012 3:11 AM
    store add field
    • Replies: 5
    • Views: 818
    22 Jul 2012 7:50 PM Go to last post
  8. Unanswered: [OPEN] How to restrict duplication of values in X-Axis - (3 Participants)

    var store = Ext.create('Ext.data.JsonStore', { fields: , data: }); Ext.create('Ext.chart.Chart', { renderTo: Ext.getBody(), ...

    Started by nnimmakayala, 19 Jul 2012 6:35 AM
    • Replies: 7
    • Views: 1,480
    22 Jul 2012 6:38 PM Go to last post
  9. Unanswered: localstore Combobox setvalue() not working in following case

    Hi Every one, I have a weired situation with combobox setValue() function, it works fine in all cases when i do the following steps then it will...

    Started by coldflame, 22 Jul 2012 11:09 AM
    combobox, setvalue()
    • Replies: 2
    • Views: 846
    22 Jul 2012 11:29 AM Go to last post
  10. Unanswered: Implementing a grid (restful example)

    Hi, just got ext js4 and trying to implement the grid 'restful' from the examples.<br><br>the grid is created by the restful.js, ext.onReady creates...

    Started by asdasd9, 22 Jul 2012 10:40 AM
    • Replies: 0
    • Views: 296
    22 Jul 2012 10:40 AM Go to last post
  11. Unanswered: Uncaught TypeError: Cannot call method 'isDescendantOf' of undefined - (1 Participant)

    Hi i have seen in the forum here: that when you have the Uncaught TypeError: Cannot call method 'isDescendantOf' of undefined ...

    Started by pinidbest, 19 Jul 2012 3:06 AM
    • Replies: 3
    • Views: 1,372
    22 Jul 2012 9:33 AM Go to last post
  12. Unanswered: Audio and Video and NestedList - (1 Participant)

    Can someone help me and explain how would I add audio or video into a nested list. An example would be helpful.

    Started by Megajayeultra, 17 Jul 2012 3:59 PM
    • Replies: 6
    • Views: 1,328
    21 Jul 2012 6:23 PM Go to last post
  13. Unanswered: Why is there a line 1/8 inch above bottom of panels? - (2 Participants)

    With the following code, why is there a thin line about 1/8 inch above the bottom of the panels? Adjusting padding, margin, border, etc. does not get...

    Started by glafrance, 20 Jul 2012 4:48 PM
    • Replies: 2
    • Views: 627
    21 Jul 2012 2:46 PM Go to last post
  14. Unanswered: JSON writer not working as expected - (2 Participants)

    Hi, I have defined a proxy on a model and then use this in a store. The proxy looks like this: proxy: { type: 'jsonp', url:...

    Started by stoertebeker, 5 Jul 2012 11:07 AM
    2 Pages
    1 2
    • Replies: 10
    • Views: 1,203
    21 Jul 2012 1:57 PM Go to last post
  15. Unanswered: Numberfield, combobox layout breaks - (1 Participant)

    Hi I'm having trouble getting the layout to work right for the numberfield and combobox. I'm adding a numberfield dynamicly to a FieldContainer...

    Started by Richardh Rotterdam, 12 Jun 2012 1:37 AM
    layout, numberfield
    • Replies: 1
    • Views: 819
    21 Jul 2012 12:59 PM Go to last post
  16. Unanswered: automatically creating related association record

    I seem to be asking a lot of questions today ;) If I have a Client model with an associated (hasOne) phone number model, Client.Number_id ...

    Started by jmls, 21 Jul 2012 12:48 PM
    • Replies: 0
    • Views: 335
    21 Jul 2012 12:48 PM Go to last post
  17. Unanswered: How to change the tooltip text displayed during a drag and drop operation via a grid? - (1 Participant)

    Boy, this seems like something I should be able to figure out on my own, but I just can't seem to dig this up. I'm using drag-n-drop functionality in...

    Started by kerryquinn, 19 Jul 2012 12:41 PM
    drag & drop, drag and drop
    • Replies: 1
    • Views: 1,195
    21 Jul 2012 11:31 AM Go to last post
  18. Unanswered: Extending the grid panel - (1 Participant)

    I need to add some functionality to the grid panel and I'm not sure how best to do it. I need to modify how grouping is done in the grid panel, so...

    Started by jugg1es, 20 Jul 2012 2:38 PM
    extend, grid, grouping, plugin
    • Replies: 5
    • Views: 1,683
    20 Jul 2012 9:56 PM Go to last post
  19. Question Unanswered: is an editable treegrid possible? - (3 Participants)

    There is the cell editing in grid example over here, and the TreeGrid example here. Now I want that editable/add functionality, where one can...

    Started by gideondsouza, 10 Feb 2012 12:38 AM
    editable, grid, plugin, tree grid
    • Replies: 3
    • Views: 2,350
    20 Jul 2012 4:05 PM Go to last post
  20. Question Answered: Combobox setReadOnly() function too slow! - (1 Participant)

    Extjs Version: 4.1.0 I was wondering why the setReadOnly() function is so slow. When you use setReadOnly() on a combo box, it has to re-render...

    Started by byu_risk3, 20 Jul 2012 8:22 AM
    combo box issue, combobox, setreadonly
    • Replies: 3
    • Views: 1,451
    20 Jul 2012 1:25 PM Go to last post