Ext: Q&A

+ Post New Thread

  1. Unanswered: Rendering Radar Chart with data received by rest call

    Hi, I have a radar chart which renders when read from json file. i have used listeners for this purpose. Now, I need this to be upgraded to rest...

    Started by cahello, 10 Aug 2012 8:16 AM
    extjs4, radar chart, rest proxy
    • Replies: 3
    • Views: 1,390
    15 Aug 2012 8:23 AM Go to last post
  2. Answered: Ext.define I can not load my own class - (2 Participants)

    Hi, I am trying to build my on class, it is included in the html file, there is no error but the grid it is not loaded. Please any help. thanks. ...

    Started by mandriva, 9 Aug 2012 6:31 PM
    • Replies: 5
    • Views: 1,521
    15 Aug 2012 6:44 AM Go to last post
  3. Unanswered: Model panel from Modal panel error while close - (1 Participant)

    Hello. I have two modal window. One is opening from another. When i close second one from the first but click X tool, and after this clsoe first...

    Started by Forn, 15 Aug 2012 3:08 AM
    • Replies: 1
    • Views: 682
    15 Aug 2012 6:27 AM Go to last post
  4. Answered: Sorting parameter

    hi, i want to sort a grid column according to a parameter. Is there a property which i can set it to the parameter i want to sort with. I can do this...

    Started by cosw69, 15 Aug 2012 4:57 AM
    sort param
    • Replies: 1
    • Views: 672
    15 Aug 2012 5:46 AM Go to last post
  5. Unanswered: Contrary to doc for class system, cannot define simple getter for class item. - (1 Participant)

    In my class, I have: config: { serverResponse: ''}, getServerResponse: function() { return this.getServerResponse(); },...

    Started by bimargulies, 14 Aug 2012 5:57 PM
    ext.define
    • Replies: 2
    • Views: 934
    15 Aug 2012 5:27 AM Go to last post
  6. Question Answered: gridPanel: grid view bindStore does not bind selection model - (1 Participant)

    I created a multi-select list like an HTML SELECT with MULTIPLE attribute by creating a single-column grid. On render event I do the initial...

    Started by yyogev, 22 Jul 2012 4:00 AM
    • Replies: 2
    • Views: 1,482
    15 Aug 2012 3:10 AM Go to last post
  7. Answered: Using multiple controller on the same viewport - (1 Participant)

    Hello, I'm using ExtJS 4.1 and I have some trouble with the MVC approch. I have the following questions: I have a viewport witch contain 2...

    Started by amine.hirri, 14 Aug 2012 4:52 PM
    extjs, mvc
    • Replies: 2
    • Views: 3,135
    15 Aug 2012 2:25 AM Go to last post
  8. Unanswered: Drag and drop with scrolling in Ext.grid.Panel

    Hi, Relates to ExtJS 4.1. I've created a simple Ext.grid.Panel that uses the standard DnD plugin. DnD works as expected. However, once more...

    Started by naggy, 15 Aug 2012 1:01 AM
    • Replies: 0
    • Views: 310
    15 Aug 2012 1:01 AM Go to last post
  9. Unanswered: How to prefetch local data into buffered store - (1 Participant)

    I'm trying work with buffered store and huge local data Ext.onReady(function() { var createDataArray = function(max) { ...

    Started by Ex_Soft, 23 Jul 2012 5:48 AM
    • Replies: 3
    • Views: 1,503
    15 Aug 2012 12:38 AM Go to last post
  10. Answered: Reload of Grid Panel's store changes width of gird panel - (3 Participants)

    Hello, I have set up a Grid Panel with an Ajax store, which I want to automatically reload, to display newly arrived data. I do this by I use a...

    Started by Windwalker, 14 Aug 2012 3:01 AM
    • Replies: 8
    • Views: 6,800
    14 Aug 2012 10:30 PM Go to last post
  11. Unanswered: how to make live search in cell at grid - (2 Participants)

    i want to make live search in cell at a grid, how can i do this?

    Started by deadflo, 14 Aug 2012 6:23 AM
    • Replies: 4
    • Views: 1,091
    14 Aug 2012 9:34 PM Go to last post
  12. Unanswered: How to refresh or re-render TreePanel ExtJS4? - (2 Participants)

    Hi, I have a list of records in a tree panel ExtJS4. I can delete a record through delete button below the treepanel. After the delete service is...

    Started by shwetapro, 14 Aug 2012 3:31 AM
    treepanel, treestore
    • Replies: 4
    • Views: 4,032
    14 Aug 2012 7:58 PM Go to last post
  13. Unanswered: extjs 4 - RowExpander adds white space to first column - (1 Participant)

    Hi, We are using extjs grid with rowexpander, rowexpander was added to the grid via the plugin in the config. plugins: , As you can see from...

    Started by ssswdon, 11 Aug 2012 9:11 AM
    • Replies: 2
    • Views: 1,651
    14 Aug 2012 4:35 PM Go to last post
  14. Unanswered: EXTJS store filter from view - (1 Participant)

    hi, I have a store which fetches data with different category. In my view i have the following code. xtype: 'dataview', ...

    Started by govindaswamym, 14 Aug 2012 12:59 PM
    • Replies: 1
    • Views: 1,567
    14 Aug 2012 3:50 PM Go to last post
  15. Answered: Mixing the loading tree node children all at once AND dynamically. - (2 Participants)

    Has anyone else ran into a situation where they would like to initially load some nodes and their children into a tree, but still allow those...

    Started by FoxMulder900, 13 Aug 2012 6:14 AM
    • Replies: 5
    • Views: 828
    14 Aug 2012 3:35 PM Go to last post
  16. Unanswered: Store Filters with AND/OR Logic

    Hello, In building a series of filters for a store, I am having difficulty building a filter that combines AND and OR logic. It seems the...

    Started by billtricarico, 14 Aug 2012 2:11 PM
    • Replies: 1
    • Views: 608
    14 Aug 2012 2:29 PM Go to last post
  17. Unanswered: HasOne , why ? - (1 Participant)

    How can we use HasOne association ? I explain : If i have a model which own one (or more) HasMany associations, when i load a full object, these...

    Started by sylfel, 13 Aug 2012 10:14 PM
    hasone, store
    • Replies: 1
    • Views: 1,051
    14 Aug 2012 12:48 PM Go to last post
  18. Unanswered: In Extjs are there collections to component's instance created ? - (1 Participant)

    Hallo to the Extjs world. I'd like if Extjs 4.1 has collections with all components created and not destroy in an application. My goal is to...

    Started by popiero70, 2 Aug 2012 3:10 AM
    • Replies: 1
    • Views: 801
    14 Aug 2012 11:12 AM Go to last post
  19. Unanswered: Using a single store on multiple grids and dropdowns - (1 Participant)

    I have a store "Contacts". In my application i'm using this in 2 grids and 1 combo box. In Each of these components have varying screen space so i...

    Started by Anthony.Hall, 6 Aug 2012 8:43 AM
    • Replies: 1
    • Views: 597
    14 Aug 2012 11:03 AM Go to last post
  20. Unanswered: Extjs 4.1 tree store problem - (1 Participant)

    I have 2 .js files and I need to use tree store of one file into other file...like: miscSub.subtradeStore.setProxy({ type : 'ajax', url :...

    Started by mandardadpe, 8 Aug 2012 8:54 PM
    • Replies: 1
    • Views: 764
    14 Aug 2012 10:59 AM Go to last post