Ext: Q&A

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  1. Sticky Thread Unanswered: Sticky: CDN Links

    We are working to normalize the CDN links to the different releases beginning with Ext JS 4.2.0. The links will be nested within ext, the license and...

    Started by mitchellsimoens, 2 Apr 2013 2:02 PM
    • Replies: 0
    • Views: 6,279
    2 Apr 2013 2:02 PM Go to last post
  2. Sticky Thread Unanswered: Sticky: Answered/Unanswered - (1 Participant)

    This forum has the special ability to have a user mark a certain post within that thread as being the best answer. This will visually show to...

    Started by mitchellsimoens, 2 Nov 2011 8:23 AM
    • Replies: 1
    • Views: 15,420
    7 Nov 2011 8:25 AM Go to last post
  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, Today 3:49 AM
    expand. panel, placeholder
    • Replies: 2
    • Views: 25
    Today 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: 53
    Today 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, Yesterday 7:28 AM
    extjs 4.2, grid
    • Replies: 1
    • Views: 48
    Today 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: 94
    Today 9:49 AM Go to last post
  5. Unanswered: passing a value to a datefield - (1 Participant)

    Hi, I have a datefield with format 'd/m/Y H:i', i do datefield.setValue(date_) with date_ having hours = 13. The thing is, after the setValue...

    Started by rnel, 21 Jul 2014 7:15 AM
    • Replies: 1
    • Views: 97
    Today 9:27 AM Go to last post
  6. Answered: I Need to convert treecolumn to simple combox - (1 Participant)

    Please bear with me because I am new to EXTJS. I have treecolum. I need to convert the treecolumn into a combobox (dropdown list). I just need the...

    Started by jimmyt1001, 30 Jul 2014 9:44 AM
    combobox, extjs, extjs4.1, javascript
    • Replies: 3
    • Views: 72
    Today 8:36 AM Go to last post
  7. Unanswered: appendChild in MVC accordion menu

    dear colleagues, I'm trying to include more sub levels in accordion menu, but some menu items do not appear, what could be wrong? this is a...

    Started by lagodoy, Today 8:00 AM
    • Replies: 0
    • Views: 22
    Today 8:00 AM Go to last post
  8. 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: 37
    Today 8:00 AM Go to last post
  9. Unanswered: Ext JS, checkbox. - (1 Participant)

    Hi ! Im a beginner and, for training, i need to retake a VisualForce page coded on ExtJS. My mission is to put a checkbox on the "ST" column that...

    Started by Hackedia, Yesterday 6:29 AM
    • Replies: 2
    • Views: 71
    Today 7:01 AM Go to last post
  10. Unanswered: How can i use more than buttongroup on panel using extjs4.2? - (1 Participant)

    i have used two buttongroup but was not able to select one from fist buttongroup and another one selecte from second buttongroup. If selected one and...

    Started by hshahul, Today 3:51 AM
    • Replies: 1
    • Views: 34
    Today 5:51 AM Go to last post
  11. 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: 49
    Today 3:58 AM Go to last post
  12. 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: 85
    Today 1:48 AM Go to last post
  13. Answered: Ajax Store - Send Params as JSON Body - (3 Participants)

    Is there a way to set up an Ajax Store so that it sends params as JSON in the body of an AJAX request. I'm looking to mimic the functionality...

    Started by strickjb, 17 Apr 2012 6:05 AM
    ajax, json, request, store
    • Replies: 6
    • Views: 8,064
    Yesterday 11:35 PM Go to last post
  14. 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: 110
    Yesterday 9:14 PM Go to last post
  15. 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, Yesterday 1:03 PM
    • Replies: 1
    • Views: 59
    Yesterday 4:18 PM Go to last post
  16. 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: 115
    Yesterday 9:04 AM Go to last post
  17. 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: 773
    Yesterday 7:05 AM Go to last post
  18. 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: 1,257
    Yesterday 6:15 AM Go to last post
  19. 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: 67
    Yesterday 6:15 AM Go to last post
  20. 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: 135
    Yesterday 6:05 AM Go to last post