Ext: Q&A

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  1. Unanswered: Confusion in Ext Js MVC - (3 Participants)

    Hi, We are trying to use ExtJs MVC for our application and we are trying to create our own directory structor for MVC that is we are not following...

    Started by jksnu, 21 Jun 2012 7:22 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 2,298
    23 Jul 2012 5:58 AM Go to last post
  2. Answered: Using zIndex (for Masking) in a panel with two child components. - (1 Participant)

    Hi Guys, Can anyone please let me know how to use zindex in a panel which has two components as its child items. I would like to mask one child...

    Started by Mahesh Sakunala, 23 Jul 2012 4:53 AM
    floating, masking, panel, zindex
    • Replies: 2
    • Views: 965
    23 Jul 2012 5:25 AM Go to last post
  3. Unanswered: TreeStore. Remove node. url is undefined. ExtJS 4.1.1. - (2 Participants)

    Hello, in my project i use tree with treeStore. When i am trying to remove node occure error "url is undefined". I use ExtJS 4.1.1. Code of store:...

    Started by Eugent, 17 Jul 2012 11:36 PM
    • Replies: 4
    • Views: 1,945
    23 Jul 2012 5:22 AM Go to last post
  4. Unanswered: How to assign zIndexManager for panel having 'chart' and 'grid' as child components. - (1 Participant)

    Hi guys, I am very newbie to ExtJS .I have an issue with usage of zIndexManager in a panel. I have a panel with child items as chart and...

    Started by Mahesh Sakunala, 23 Jul 2012 4:34 AM
    chart, floating, grid, panel, zindex
    • Replies: 1
    • Views: 859
    23 Jul 2012 5:05 AM Go to last post
  5. Answered: Change a Tree Node's Text not working - Extjs 4.1.0 - (1 Participant)

    Hi, how do i change the selected tree node text? below line doesn't work. node.setText('abc'); Thanks in advance regards, Ibrahim

    Started by Ibrahimp, 23 Jul 2012 2:08 AM
    settext, tree
    • Replies: 2
    • Views: 1,614
    23 Jul 2012 4:53 AM Go to last post
  6. Unanswered: Treepanel not loading items from xml store

    I want my treepanel to load children when clicking on a node. I can see that the request is being sent and valid Xml is being returned back, but...

    Started by AyKarsi, 23 Jul 2012 4:20 AM
    treepanel, xmlstore
    • Replies: 0
    • Views: 620
    23 Jul 2012 4:20 AM Go to last post
  7. Answered: How to set "stretch" align for dockedItems? - (2 Participants)

    Ext.define('myPanel', { extend : 'Ext.panel.Panel', dockedItems: }] }); why doesn't textfield stretch in this example?

    Started by cwtuan, 23 Jul 2012 2:33 AM
    stretch
    • Replies: 2
    • Views: 1,038
    23 Jul 2012 4:00 AM Go to last post
  8. Unanswered: How to use the localization? - (2 Participants)

    Hi, I would like to try the localization feature with this example: Ext.define('DSK.view.desktopSouth.logout', { extend:...

    Started by Elfayer, 20 Jul 2012 2:03 AM
    2 Pages
    1 2
    • Replies: 12
    • Views: 1,426
    23 Jul 2012 3:29 AM Go to last post
  9. Unanswered: Issue in using Ext.util.Observable

    Hi, In one of my test application I am using Ext.util.Observable. Code of PlanPM: Ext.define('PlanPM', { mixins: { ...

    Started by meena.chauhan, 23 Jul 2012 3:10 AM
    • Replies: 0
    • Views: 546
    23 Jul 2012 3:10 AM Go to last post
  10. Unanswered: Date Validation - (1 Participant)

    Hi, My code is like this var calenderPanel = Ext.create("Ext.panel.Panel", { bodyStyle: 'padding-left:1px;', border: false, ...

    Started by Soumyajm, 23 Jul 2012 2:50 AM
    • Replies: 1
    • Views: 472
    23 Jul 2012 2:59 AM Go to last post
  11. Unanswered: dataview panel into viewport dynamical resizing problem - (1 Participant)

    Hi, i tried to put a dataview with images inside a viewport using a border layout but what happens is that the viewport keeps resizing the...

    Started by geniodella, 17 Jul 2012 8:05 AM
    dataview, mvc, scrolling, viewport
    • Replies: 2
    • Views: 1,136
    23 Jul 2012 2:29 AM Go to last post
  12. 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: 2,736
    23 Jul 2012 1:51 AM Go to last post
  13. 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: 1,667
    23 Jul 2012 1:48 AM Go to last post
  14. 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: 1,648
    23 Jul 2012 1:46 AM Go to last post
  15. 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: 494
    23 Jul 2012 12:49 AM Go to last post
  16. 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: 1,041
    23 Jul 2012 12:25 AM Go to last post
  17. 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: 1,024
    22 Jul 2012 11:10 PM Go to last post
  18. 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: 824
    22 Jul 2012 7:50 PM Go to last post
  19. 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: 1,497
    22 Jul 2012 6:38 PM Go to last post
  20. 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: 856
    22 Jul 2012 11:29 AM Go to last post