Ext: Q&A

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  1. Answered: How to render an image dynamically? - (2 Participants)

    Hello everyone, I need to re-render an image (Ext.Image) after some events. I found `doComponentLayout` function but it didn't work for me...

    Started by talha06, 11 Nov 2012 5:28 AM
    ext.img, extjs4, extjs4.1, image
    • Replies: 6
    • Views: 1,563
    12 Nov 2012 2:11 PM Go to last post
  2. Answered: I want my selected grid rows to remain selected. Even if I'm editing a cell. But no.. - (2 Participants)

    So, I have a grid. I have a thousand rows selected, and it took me an hour to pick out the right ones. See below (only five rows pictured, obviously)...

    Started by JPKramer707, 2 Nov 2012 2:55 PM
    • Replies: 8
    • Views: 1,383
    12 Nov 2012 9:57 AM Go to last post
  3. Unanswered: tree panel drop node in a leaf node - (1 Participant)

    Can i use the operation of drag and drop in a tree to affect value of leaf node: i have two tree .i drag and drop node from tree to another.I want...

    Started by midodjo, 11 Nov 2012 4:16 PM
    • Replies: 1
    • Views: 528
    12 Nov 2012 9:47 AM Go to last post
  4. Answered: Waiting for until Store is loaded not work - (4 Participants)

    Hi, i have a problem with loading my config store before my appication start. var configStore = Ext.getStore("configStore"); try{ ...

    Started by Roman_S, 12 Nov 2012 6:03 AM
    extjs4, load, store
    • Replies: 6
    • Views: 1,192
    12 Nov 2012 9:20 AM Go to last post
  5. Answered: Reuse same instance - (2 Participants)

    Hi, I have a custom layout. The base panel has a border layout. It consists of a west panel (menu) a north tabbar (height : 25, the tabbar is the...

    Started by Alexander Bauer, 12 Aug 2012 2:49 AM
    • Replies: 3
    • Views: 1,082
    12 Nov 2012 8:38 AM Go to last post
  6. Unanswered: Ext Js 4.1 Combo Issue - (2 Participants)

    I am using Ext Js 4.1 . Suppose a combo contains a dropdown value XYZ . My requirement is even if the user types XYY instead of XYZ , the combo must...

    Started by ParthaSaha, 12 Nov 2012 7:08 AM
    • Replies: 2
    • Views: 587
    12 Nov 2012 7:54 AM Go to last post
  7. Answered: Problems with IE7 - (1 Participant)

    Hi. I'm currently using ExtJS 4.0.7 and I'm trying to create a store with the following code: new Ext.data.Store({ proxy: { type:...

    Started by yogev, 12 Nov 2012 3:45 AM
    • Replies: 3
    • Views: 578
    12 Nov 2012 7:11 AM Go to last post
  8. Unanswered: labelSeparator in checkboxgroup - (1 Participant)

    Hi all, we want to use labelSeparator in checkboxgroup in ExtJS 4 but we could not use. So, could you inform me please if it is possible or not?...

    Started by jhudaverdi, 12 Nov 2012 4:39 AM
    checkboxgroup, labelseparator
    • Replies: 1
    • Views: 569
    12 Nov 2012 5:37 AM Go to last post
  9. Unanswered: Switching between views in ExtJS - (3 Participants)

    How do we switch between two views in ExtJS? Say my application has a welcome screen, a login screen and a register screen. The welcome screen...

    Started by noiks, 8 Oct 2012 11:04 AM
    • Replies: 8
    • Views: 4,295
    12 Nov 2012 4:21 AM Go to last post
  10. Unanswered: Tooltip shows while dragging an element (only IE) - (1 Participant)

    Hi folks, I am playing around with drag and drop, I have a viewport with a tree in the left and a panel in the right, the panel contains a chess...

    Started by Albareto, 9 Nov 2012 6:36 AM
    • Replies: 3
    • Views: 1,065
    12 Nov 2012 3:11 AM Go to last post
  11. Unanswered: Setting the value of Radio button without triggering Change event - (1 Participant)

    HI All, I have a radio button. When I use following code, system fires change event of the radio button. ...

    Started by webfriend13, 12 Nov 2012 2:29 AM
    radio, radio button
    • Replies: 3
    • Views: 2,639
    12 Nov 2012 2:53 AM Go to last post
  12. Answered: Assocative array problem - (1 Participant)

    Hi, I've got a problem with assocative array. I want create dynamically assocative array with dynamic creating / removing elements. My code is: ...

    Started by PavlaQ, 12 Nov 2012 1:23 AM
    array
    • Replies: 2
    • Views: 790
    12 Nov 2012 2:50 AM Go to last post
  13. Unanswered: ExtJs 4 - How to wrap a column header text to fit in the column width? - (4 Participants)

    I have a grid which has long phrases as header text. The problem is that this text is never displayed properly as per the length of the column. ...

    Started by netemp, 9 Sep 2011 5:02 AM
    • Replies: 5
    • Views: 8,549
    12 Nov 2012 2:21 AM Go to last post
  14. Unanswered: dirtyCls

    i have some textfields on a form with the dirtyclass set, and I have 2 problems. PROBLEM 1) me.uRef2 = Ext.create('Ext.form.field.Text', { ...

    Started by WendyLG, 9 Nov 2012 9:29 AM
    • Replies: 1
    • Views: 463
    12 Nov 2012 2:14 AM Go to last post
  15. Answered: Where does require look for files? - (2 Participants)

    Hi, I wonder where the Ext.require function looks up the JS files to load? Is searched the documentation, docs and forum but did not find any...

    Started by Oliver Specht, 9 Nov 2012 4:38 AM
    • Replies: 5
    • Views: 625
    12 Nov 2012 2:11 AM Go to last post
  16. Unanswered: grouptabpanel expand issue

    im using ext-4.1.1a and Ext.ux.GroupTabPanel problem is expanded: false doesn't seems to be working, it is always expanded with or without config....

    Started by extremed, 11 Nov 2012 12:03 PM
    • Replies: 0
    • Views: 329
    11 Nov 2012 12:03 PM Go to last post
  17. Unanswered: update chart pie after filter - (1 Participant)

    hi, I am having problem with filtering my chart fields. I have a chart pie that contain some fields. the user can filtering the chart pie and...

    Started by rans, 8 Nov 2012 7:39 AM
    • Replies: 2
    • Views: 1,032
    11 Nov 2012 4:55 AM Go to last post
  18. Unanswered: Reading and Understanding Source Code of ExtJS ( and ST) - (3 Participants)

    Guys, Lately, I started learning ExtJS. I've coded with ExtJS pretty far that I know how to use configs, methods and events. But when I try to...

    Started by JS Dev, 6 Nov 2012 9:41 AM
    docs, extjs, javascript, source code
    • Replies: 7
    • Views: 2,585
    11 Nov 2012 2:06 AM Go to last post
  19. Unanswered: Getting form panel data - (1 Participant)

    Hi....... I'm new to Extjs i want to get form panel data. I have a form panel and in that a data view is present. I'm trying to get that view...

    Started by VijayBhaskar, 8 Nov 2012 10:40 PM
    • Replies: 1
    • Views: 750
    10 Nov 2012 3:47 PM Go to last post
  20. Answered: Combobox List - Virgin Line - (1 Participant)

    Hello , Before starting I am sorry with my english.. I don't speak it well .. So I have a problem with the Combobox in ExtJS4 .. I tried to add a...

    Started by Madiyana, 10 Nov 2012 6:59 AM
    combobox, line
    • Replies: 2
    • Views: 1,341
    10 Nov 2012 12:20 PM Go to last post