Ext: Q&A

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  1. Answered: SelectionModel showing empty array in addition to selected items

    I am using an Ext xtype:grid in my application (Ext JS 4.0.7). The grid is the master view for a master/detail view. I have noticed that sometimes...

    Started by RMSX, 28 Nov 2012 6:20 AM
    • Replies: 1
    • Views: 336
    28 Nov 2012 6:43 AM Go to last post
  2. Unanswered: Not Working on IE

    I have created my first web app which works fine on all except IE. From the line //<debug> Ext.Object.defineProperty(Ext, 'Msg', {..... in...

    Started by bigthink, 28 Nov 2012 5:08 AM
    not working on ie
    • Replies: 1
    • Views: 690
    28 Nov 2012 6:06 AM Go to last post
  3. Answered: form.submit timing out, can it be submitted asynchronously? - (1 Participant)

    Hello, I have a form where the user fills in a few fields and selects an xls file. The form is submitted and the xls file is parsed and rows are...

    Started by rrandymeyer, 20 Nov 2012 11:33 AM
    • Replies: 2
    • Views: 920
    28 Nov 2012 6:04 AM Go to last post
  4. Answered: How to mask whole body except one panel ? - (1 Participant)

    Is it possible to mask whole body except some panel ? I tried Ext.getBody().mask(); somePanel.unmask(); But it didn't work. Thanks in...

    Started by debabrata, 28 Nov 2012 4:47 AM
    • Replies: 2
    • Views: 472
    28 Nov 2012 5:40 AM Go to last post
  5. Answered: Renderer Action Column

    I have this on a grid: { xtype: 'actioncolumn', renderer: function (val, metadata, record) { ...

    Started by Mteixeira, 28 Nov 2012 2:21 AM
    extjs 4.1, grid, grid action column
    • Replies: 1
    • Views: 921
    28 Nov 2012 5:23 AM Go to last post
  6. Unanswered: How to export panels content to an image - (1 Participant)

    Hi everyone, I have a panel with some sprite components as the content. Now I want to export this panel to an image / excel / pdf formats. ...

    Started by srinivasboda, 27 Nov 2012 11:39 PM
    export, export drawcomponent, extjs4.1, image
    • Replies: 2
    • Views: 680
    28 Nov 2012 3:46 AM Go to last post
  7. Unanswered: How to change border color of panel excluding panel header - (1 Participant)

    Hi , I had created a panel by using this config style: 'border: solid Red 1px', i had changed the border color i want to know how to change...

    Started by tsuryap, 27 Nov 2012 12:56 AM
    • Replies: 2
    • Views: 363
    28 Nov 2012 3:31 AM Go to last post
  8. Unanswered: requiring a file with . in the filename - (1 Participant)

    This is actually being used with Siesta's requireOK method, but since it's based on Ext.require(), I thought I'd ask here too. I saw the...

    Started by alane, 27 Nov 2012 4:46 PM
    formatting conventions, require
    • Replies: 1
    • Views: 759
    28 Nov 2012 3:24 AM Go to last post
  9. Unanswered: Events in columns after DOM is created? - (2 Participants)

    I need an event, which gets fired after all renderer method return values have been rendered on page. My renderer returns a string, which is a div...

    Started by da_b0uncer, 27 Nov 2012 8:12 AM
    • Replies: 3
    • Views: 507
    28 Nov 2012 3:09 AM Go to last post
  10. Unanswered: Drag and Drop: how to allow dropzone to receive from multiple dragzone? - (3 Participants)

    Hi, I am currently having difficulty allowing a dropzone to receive drops from different dragzones. My requirement is simple. Grid A: Source of...

    Started by demotics2002, 2 Oct 2012 6:29 PM
    drag & drop
    • Replies: 6
    • Views: 2,920
    28 Nov 2012 2:57 AM Go to last post
  11. Answered: ux.multiselect does not resize correctly - (1 Participant)

    Hello, I'm writing an application with a window and form.panel with some form elements like textfields and multiselect in a 'column' layout with...

    Started by loginfabio, 26 Nov 2012 12:39 AM
    • Replies: 2
    • Views: 398
    28 Nov 2012 2:00 AM Go to last post
  12. Answered: Dynamically load items for radiogroup - (1 Participant)

    Hi all, I need help for my problem (ExtJs 4) . I want to load some items (data from my database) for my radiogroup dynamically. First of all I...

    Started by floraoma2000-extjs, 27 Nov 2012 12:57 AM
    • Replies: 6
    • Views: 2,442
    28 Nov 2012 1:41 AM Go to last post
  13. Answered: how to add listeners to check box? - (1 Participant)

    Hi All, I'm using 'on' function to add listeners to the check box. like Ext.getCmp('checkBox').on('eventName',fun,this) but I dont know what...

    Started by Baron89, 27 Nov 2012 10:12 PM
    • Replies: 1
    • Views: 341
    28 Nov 2012 12:34 AM Go to last post
  14. Answered: Using Examples - (1 Participant)

    Sorry for mistakes in English. I am trying to use example from Drag and Drop betweens two TreePanels, but it isn`t working good. When I try to...

    Started by roman.buzuk, 22 Nov 2012 12:15 AM
    drag & drop, examples, tree
    • Replies: 4
    • Views: 1,025
    28 Nov 2012 12:26 AM Go to last post
  15. Unanswered: grouptabpanel - (1 Participant)

    Hi all, I have a grouptabpanel. After layout I modify a div contained in the title of the grouptabpanel title: '<div id="mainMenu_title_cmd"...

    Started by tdikarim, 27 Nov 2012 8:08 AM
    grouptabpanel
    • Replies: 2
    • Views: 543
    28 Nov 2012 12:14 AM Go to last post
  16. Exclamation Unanswered: Adding DOM object to ExtJS compoment - (1 Participant)

    Hi all, I am using Ext 4.0.7. I need to add a combo-box in the toolbar. In ExtJS 1.1 it is done something like this: filterBySelect =...

    Started by StutiAwasthi, 27 Nov 2012 2:36 AM
    domhelper, extjs 1.1 to 4 migration, extjs 4.0.7, toolbar
    • Replies: 2
    • Views: 924
    27 Nov 2012 8:12 PM Go to last post
  17. Answered: Hiding of all hideable columns not allowed? - (1 Participant)

    I noticed that a user cannot hide all columns in a gridpanel. It seems that the grid must at least display one column. I can imagine this is a nice...

    Started by Bert Regelink, 27 Nov 2012 9:56 AM
    • Replies: 2
    • Views: 488
    27 Nov 2012 1:58 PM Go to last post
  18. Unanswered: Using the page-analyzer tool to optimize loading of my app - (1 Participant)

    Hey all, I recently finished an ext app and it is loading really slowly to the browser. I'm trying to use the ext page-analyzer tool but I don't...

    Started by alex9311, 26 Nov 2012 6:58 PM
    • Replies: 2
    • Views: 723
    27 Nov 2012 11:21 AM Go to last post
  19. Unanswered: Base on panel labels how to create dynamic columns editable grid its urgent plzzzzz - (1 Participant)

    Hi i am new to extjs i create 10 panels with different fields lables, text fields and combos, 1)question is ---->how can i create dynamic fields...

    Started by nani123, 25 Nov 2012 9:59 AM
    • Replies: 1
    • Views: 289
    27 Nov 2012 6:48 AM Go to last post
  20. Unanswered: Ext.Date.toString and timezones - (2 Participants)

    This is 4.0.7. Had a quick search but couldn't see anything. Why is it that Ext.Date.toString() doesn't use getTimezoneOffset for its output? Or...

    Started by jonasby, 4 Nov 2011 5:31 AM
    • Replies: 3
    • Views: 1,559
    27 Nov 2012 6:45 AM Go to last post