Ext: Q&A

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  1. Answered: Disabling mouse over effect on EXT JS Grid header - (2 Participants)

    Hi, I am trying to disable the mouse over effect on EXT JS grid header. I tried with following but it did not work viewConfig: { ...

    Started by rahul patil, 3 Apr 2015 3:32 AM
    • Replies: 3
    • Views: 824
    4 Apr 2015 12:27 AM Go to last post
  2. Unanswered: How To retain Form values in Ext-js - (1 Participant)

    Hi, In Ext-js form's is there a way to retain the values of a form so that the form can be populated with the retained values in case of...

    Started by rakesh.mmp, 27 Mar 2015 6:04 AM
    ext-js, sencha-architect
    • Replies: 1
    • Views: 365
    3 Apr 2015 3:35 PM Go to last post
  3. Answered: EXT4: Change grid column dynamically - (1 Participant)

    Hello! How dynamically add summaryRender function or summaryType to grid column?

    Started by subshark, 2 Apr 2015 6:45 AM
    dynamically, grid
    • Replies: 2
    • Views: 414
    3 Apr 2015 1:09 PM Go to last post
  4. Post Answered: Collapse all the panels in the accordion by default - (4 Participants)

    Hi everyone, I want to collapse all the panels in the accordion by default. For me first panel always active. i tried various methods like ...

    Started by renganathan, 15 Oct 2011 2:10 AM
    • Replies: 7
    • Views: 12,410
    3 Apr 2015 11:58 AM Go to last post
  5. Unanswered: newly published site went blank? - (1 Participant)

    Hello I am new to site and extjs 4. I have completed an application using extjs 4.2.3 developed in visual studio 2012, when I run the website from...

    Started by vegas2ny, 2 Apr 2015 10:20 AM
    • Replies: 2
    • Views: 315
    3 Apr 2015 6:31 AM Go to last post
  6. Unanswered: Locking/Unlocking Grid AfterRender - (1 Participant)

    In Ext.grid.Panel (Ext version: .2.1.883), I am locking & unlocking columns after render by using below code snippet var myGrid =...

    Started by Shafaq kazmi, 1 Apr 2015 10:55 PM
    • Replies: 2
    • Views: 272
    3 Apr 2015 4:03 AM Go to last post
  7. Unanswered: Help with 'filefield' control in IE 9 - (3 Participants)

    Hello all, I am working on an app that allows users to upload an XML file via the filefield control in ExtJS 4.2.2. The issue that I am having is...

    Started by brothnie, 4 Sep 2014 10:49 AM
    • Replies: 3
    • Views: 597
    2 Apr 2015 10:06 PM Go to last post
  8. Unanswered: MIssing View File Declared in Controller - (1 Participant)

    In a controller I have defined Views as below views: During static deployment ,one of my View File,say view1.js ,did not move ,because of which...

    Started by chichasonu, 30 Mar 2015 3:40 AM
    controller, missing view
    • Replies: 1
    • Views: 360
    2 Apr 2015 1:55 PM Go to last post
  9. Unanswered: ExtJS 4.2.3 Column Charts, Y-axis mumeric values are repeated - (1 Participant)

    Hello, I am using Column Charts of ExtJS4.2.3 , When chats have data it is working fine. But if no data, Y-Axis Numeric Value repeats(attribute...

    Started by yamini.malepati, 1 Apr 2015 1:30 AM
    • Replies: 1
    • Views: 293
    2 Apr 2015 1:53 PM Go to last post
  10. Unanswered: Binding Association to ComboBox - (1 Participant)

    The idea seems pretty simple, but it looks like EXTJS (I use version 4.2.4) gets hung up on on the existence of a proxy, which should not exist since...

    Started by MSymonsPRog, 1 Apr 2015 12:30 PM
    • Replies: 5
    • Views: 492
    2 Apr 2015 8:29 AM Go to last post
  11. Answered: Finding source of memory leak - (1 Participant)

    I've searched for answers and haven't had much luck. My app appears to have what appears to be a memory leak in IE 11 (and probably lower versions...

    Started by tm8747a, 1 Apr 2015 7:47 AM
    memory
    • Replies: 4
    • Views: 705
    2 Apr 2015 6:43 AM Go to last post
  12. Unanswered: Form Layout config, string vs object - (1 Participant)

    I'm just wondering why a layout config for form only takes a string, and the layout config for container can take a string or an object. ...

    Started by Csegota, 31 Mar 2015 3:24 PM
    • Replies: 1
    • Views: 275
    2 Apr 2015 6:03 AM Go to last post
  13. Unanswered: How to filter data from a DB based on what I type - (1 Participant)

    I have created an ExtJS (EXtjs4) app where I have a combo box and populate it with values from the database. This my code. First my store: ...

    Started by dkarakostis, 1 Apr 2015 4:22 AM
    extjs, javascript
    • Replies: 2
    • Views: 549
    1 Apr 2015 10:31 PM Go to last post
  14. Answered: How can I lock/freeze a panel? - (1 Participant)

    I have n numbers of panel, how can I lock/freeze my first panel so it wouldn't come in scroll. Like we can do it in Ext.grid.panel...

    Started by Shafaq kazmi, 30 Mar 2015 1:53 AM
    • Replies: 3
    • Views: 498
    1 Apr 2015 10:22 PM Go to last post
  15. Exclamation Unanswered: rowexpander expandAll by default - (1 Participant)

    I attached an Ext.grid.plugin.RowExpander plugin into Ext.grid.Panel which associated with a datastore, Ext.data.Store. Is there any way to show...

    Started by cs9support, 30 Mar 2015 1:51 AM
    • Replies: 1
    • Views: 382
    1 Apr 2015 1:47 PM Go to last post
  16. Unanswered: Changes done to the local copy of record fetched from store reflected in store data - (1 Participant)

    Hi, I have a local copy of a particular record fetched from store. When i make changes in data of that copy it get's reflected in the store...

    Started by rakesh.mmp, 30 Mar 2015 3:28 AM
    ext-js, javascript, sencha-architect, store
    • Replies: 1
    • Views: 369
    1 Apr 2015 1:41 PM Go to last post
  17. Unanswered: Menus hidden behind PDF in iFrame in Chrome without Adobe PDF viewer - (1 Participant)

    I recently ran into issues with displaying PDFs in Chrome and found out the Chrome PDF Viewer has issues and you sometimes need to disable it and...

    Started by tm8747a, 17 Mar 2015 9:32 AM
    menu chrome pdf
    • Replies: 5
    • Views: 854
    1 Apr 2015 12:35 PM Go to last post
  18. Answered: Field widths not applying. Anchor not applying. - (1 Participant)

    Preface: I inherited the maintenance job of this code, so feel free point out anything that could be improved or done more efficiently. I am no ExtJS...

    Started by Csegota, 27 Mar 2015 12:39 PM
    • Replies: 5
    • Views: 496
    1 Apr 2015 10:07 AM Go to last post
  19. Unanswered: Tab Panel Navigation - (1 Participant)

    I have a tabpanel with four tabs(panel), last two tabs are closable, on page load first tab is selected. Ext Js seems to maintains history of last...

    Started by fahadonline, 30 Mar 2015 7:03 AM
    • Replies: 2
    • Views: 244
    1 Apr 2015 7:28 AM Go to last post
  20. Answered: Line Chart Store - (1 Participant)

    Hello, I am trying to load store dynamically into a Line Chart. The store type im using is an array store. I am encountering some issues in that...

    Started by chl.bnaa, 27 Mar 2015 6:51 AM
    • Replies: 2
    • Views: 355
    1 Apr 2015 4:39 AM Go to last post