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: 6,275
    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: 15,417
    7 Nov 2011 8:25 AM Go to last post
  1. 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, Today 1:03 PM
    • Replies: 1
    • Views: 43
    Today 4:18 PM Go to last post
  2. 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, Today 6:29 AM
    • Replies: 1
    • Views: 41
    Today 4:04 PM Go to last post
  3. 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: 107
    Today 9:04 AM Go to last post
  4. Unanswered: how to add and remove columns into extjs grid panel (4.2 v) without using reconfigure

    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, Today 7:28 AM
    extjs 4.2, grid
    • Replies: 0
    • Views: 34
    Today 7:28 AM Go to last post
  5. 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: 765
    Today 7:05 AM Go to last post
  6. 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: 1,243
    Today 6:15 AM Go to last post
  7. 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: 62
    Today 6:15 AM Go to last post
  8. 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: 127
    Today 6:05 AM Go to last post
  9. 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: 146
    Today 2:50 AM Go to last post
  10. 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: 146
    Yesterday 10:51 PM Go to last post
  11. 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: 962
    Yesterday 7:58 PM Go to last post
  12. 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, Yesterday 6:02 AM
    form, model, nested
    • Replies: 1
    • Views: 59
    Yesterday 6:44 PM Go to last post
  13. Unanswered: toolbar tooltip won't hide after upgrading to sencha cmd 5 - (1 Participant)

    Hi there , I have a weird problem with my web app , I'm using tooltip on panel toolbar and when I'm building my app using sencha cmd 5 the tooltip...

    Started by erann, 29 Jul 2014 9:21 PM
    • Replies: 1
    • Views: 44
    Yesterday 6:43 PM Go to last post
  14. 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: 465
    Yesterday 6:39 PM Go to last post
  15. 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: 184
    Yesterday 5:50 PM Go to last post
  16. 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: 5
    • Views: 68
    Yesterday 1:21 PM Go to last post
  17. Unanswered: I Need to convert treecolumn to simple combox

    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, Yesterday 9:44 AM
    combobox, extjs, extjs4.1, javascript
    • Replies: 0
    • Views: 45
    Yesterday 9:44 AM Go to last post
  18. Answered: Dynamically adding items to drop down list of combo box. - (1 Participant)

    How to add items to the drop down list based on the selection of the item from the drop down list of other combo box? For Example, if in country...

    Started by hmp6121990, 7 Jul 2014 9:57 AM
    3 Pages
    1 2 3
    • Replies: 23
    • Views: 873
    Yesterday 8:10 AM Go to last post
  19. 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: 2
    • Views: 90
    Yesterday 7:18 AM Go to last post
  20. Unanswered: Field - Validity state - (1 Participant)

    Hi, I'm using field.isValid function to know the validity state of a field (textfield, datefield, etc..). After call to the function...

    Started by fadjs, 29 Jul 2014 1:10 AM
    • Replies: 4
    • Views: 77
    Yesterday 7:08 AM Go to last post