Ext: Q&A

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  1. Unanswered: Expand panel after using placeholder - (1 Participant)

    Hey, I have an panel with an placeholder. I can collapse the panel so the placeholder is shown. But what do I have to do to expand the panel...

    Started by LizMyself, 1 Aug 2014 3:49 AM
    expand. panel, placeholder
    • Replies: 2
    • Views: 535
    1 Aug 2014 3:15 PM Go to last post
  2. Unanswered: [4.2.1] Grid rowexpander with textfield inside - (1 Participant)

    Hi everyone, I'm facing a problem, where I need to put several textfields inside the rowexpanders body. But, I cannot set the cursor inside the...

    Started by andreas-spindler, 28 Jul 2014 10:56 PM
    grid, rowexpander, textfield
    • Replies: 1
    • Views: 865
    1 Aug 2014 2:06 PM Go to last post
  3. Unanswered: how to add and remove columns into extjs grid panel (4.2 v) without using reconfigure - (1 Participant)

    I want to add and remove columns based on the server response. I have tried with reconfigure method and it was worked fine but some client filters in...

    Started by repakaravikanth, 31 Jul 2014 7:28 AM
    extjs 4.2, grid
    • Replies: 1
    • Views: 806
    1 Aug 2014 1:58 PM Go to last post
  4. Exclamation Unanswered: [URGENT] Cannot apply states to reconfigurable grid! - (1 Participant)

    We've been trying to achieve this for some days now but it seems impossible. Is there a way to create a Stateful grid (i.e. saving the state of the...

    Started by panosk@modus.gr, 24 Jul 2014 3:57 AM
    grid, reconfigure, stateful
    • Replies: 1
    • Views: 581
    1 Aug 2014 9:49 AM Go to last post
  5. Unanswered: customising the header of a panel - (1 Participant)

    Hi, how can we reduce the height or width of the header of a panel , and how to use the xtype:header in a panel, any use cases will be very...

    Started by AakashGC, 30 Jul 2014 6:36 AM
    • Replies: 1
    • Views: 211
    1 Aug 2014 8:00 AM Go to last post
  6. Unanswered: Window inside viewport and tabpanel - (1 Participant)

    Ext.namespace('Custom'); Custom.FormWindow = new Ext.Window( id:'CurrentFormPanel', layout:'form', .... ); Ext.onReady(function(). ....

    Started by netsystemsrl, 30 Jul 2014 6:05 AM
    • Replies: 1
    • Views: 269
    1 Aug 2014 3:58 AM Go to last post
  7. Unanswered: Change Menu Icon dynamic - (2 Participants)

    Hey, i try to change a Menu Icon after a click. I did it with setSrc(). If I look at the menuItem after it, the link is the new one, but it is...

    Started by LizMyself, 29 Jul 2014 11:06 PM
    change, menu, menu icon, menuitem
    • Replies: 6
    • Views: 1,074
    1 Aug 2014 1:48 AM Go to last post
  8. Unanswered: filter giving error - (1 Participant)

    HI , I have list filter applied on one of the column and if store has no value for that column then rendering of filter is not so good. I want to...

    Started by newusername, 21 Jul 2014 4:05 AM
    • Replies: 3
    • Views: 347
    31 Jul 2014 9:14 PM Go to last post
  9. Unanswered: Issue with typeAhead combo-- disabling and re-enabling call to combo stores proxy - (1 Participant)

    I have a combo with typeAhead true, queryMode:"remote". In the event user enters a search that does not yield any results, server will send...

    Started by JohnJones357, 31 Jul 2014 1:03 PM
    • Replies: 1
    • Views: 402
    31 Jul 2014 4:18 PM Go to last post
  10. Unanswered: Category axes type rendering issue with line charts - (1 Participant)

    Ok it is pretty simple. Whenever I use line chart with x axis as category, my chart always starts from the origin. WHY? Why it is not...

    Started by usavahe, 21 Jul 2014 10:37 AM
    • Replies: 3
    • Views: 380
    31 Jul 2014 9:04 AM Go to last post
  11. Unanswered: Extjs tree enable filtering and disable sorting - (1 Participant)

    I am working on a project that uses the Sencha tree Panel. For the 'treecolumn', I would like to enable filtering and disable sorting, but if I make...

    Started by JunW, 25 Jul 2014 3:17 PM
    tree
    • Replies: 1
    • Views: 1,363
    31 Jul 2014 7:05 AM Go to last post
  12. Answered: what is el and how to get itemId to a panel? - (2 Participants)

    ‚ÄčIn my code there is some `el`.. what does it mean? please explain clearly.. I am new. and how to get `ItemId` of the panel? (I tried getItemId()...

    Started by venkateshwar, 6 Feb 2013 12:01 AM
    extjs, extjs 3 and 4, extjs 3.0 to 4.0
    • Replies: 3
    • Views: 2,747
    31 Jul 2014 6:15 AM Go to last post
  13. Unanswered: nodes deselected in multiselect tree panel on right click (itemcontextmenu) - (1 Participant)

    I have a tree panel which has multiselect enabled. If multiple nodes are selected then you right click to activate context menu, all selected nodes...

    Started by JohnJones357, 21 Jul 2014 2:38 PM
    • Replies: 1
    • Views: 411
    31 Jul 2014 6:15 AM Go to last post
  14. Unanswered: Ext JS 4.1.3 performance vs 3.4 - (1 Participant)

    We have an application which we've just tried to convert from 3.4 to 4.1.3. The performance is very poor, many times slower than 3.4 for some...

    Started by Tim Ward, 29 Jul 2014 4:19 AM
    • Replies: 8
    • Views: 955
    31 Jul 2014 6:05 AM Go to last post
  15. Unanswered: autoScroll: true but hide the scrollbar - (2 Participants)

    Similar to the Simple Tasks example in the Sencha Docs examples, we have a form docked at the top of a grid. The form fields on the top match the...

    Started by it@showmgr.com, 25 May 2014 4:13 PM
    • Replies: 2
    • Views: 485
    31 Jul 2014 2:50 AM Go to last post
  16. Unanswered: Empty store - (2 Participants)

    Hey ho I have a grid.Panel which doesn't load any data. In my controller, the store looks fine, in the view it's empty... I should say, that my...

    Started by pontoffeltier, 29 Jul 2014 4:50 AM
    store empty view
    • Replies: 8
    • Views: 963
    30 Jul 2014 10:51 PM Go to last post
  17. Answered: ExtJS 4 - Display Grid using remote json store - (1 Participant)

    I am a newbie with ExtJS 4. I am trying to display a result list which fetches results from a remote store, without much success. Below is the...

    Started by kayasa, 28 Jul 2014 12:54 AM
    • Replies: 6
    • Views: 2,353
    30 Jul 2014 7:58 PM Go to last post
  18. Unanswered: Mapping form to a nested model - (1 Participant)

    Hello, I have a simple model with some "hasOne" associations. Here the address has only an "id" and a "street". Ext.define('My.Model', { ...

    Started by whizzer, 30 Jul 2014 6:02 AM
    form, model, nested
    • Replies: 1
    • Views: 541
    30 Jul 2014 6:44 PM Go to last post
  19. Unanswered: Fill form with nested JSON - (1 Participant)

    We are currently creating an application to store exams. These exams consist of moments (location, day, time) and examiners. What is the best way to...

    Started by Datamex, 25 Jul 2014 7:16 AM
    binding, extjs, form, json, nested
    • Replies: 1
    • Views: 1,040
    30 Jul 2014 6:39 PM Go to last post
  20. Unanswered: Hidden tab panel shown after closing tab - (1 Participant)

    We have an application with several tabs. The first tab is always visible, and in a fixed position, and the others are all hidden. The hidden tabs...

    Started by Datamex, 2 Jul 2014 6:08 AM
    close event, extjs, hidden tab, tab, tabstrip
    • Replies: 3
    • Views: 834
    30 Jul 2014 5:50 PM Go to last post