Ext: Q&A

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  1. Sticky Thread Unanswered: Sticky: Ext JS 4.2.3 is Now Available!

    It is my pleasure to announce today that Ext JS 4.2.3 GA is available for download. This is a support subscriber only release, to download it, please...

    Started by mitchellsimoens, 3 Sep 2014 10:06 AM
    • Replies: 0
    • Views: 11,003
    3 Sep 2014 10:06 AM Go to last post
  2. 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: 10,002
    2 Apr 2013 2:02 PM Go to last post
  3. 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: 18,966
    7 Nov 2011 8:25 AM Go to last post
  1. Unanswered: nodeValue pseudo selector - (1 Participant)

    Hello, I have this html code loaded into a container. <table> <tr> <td>Sex</td> <td>Mal</td> </tr>

    Started by ucl, 17 Apr 2015 4:51 AM
    nodevalue, pseudo class selector, selector parsing error
    • Replies: 2
    • Views: 160
    Today 2:01 AM Go to last post
  2. Unanswered: MessageBox Error Unable to get property 'OK' of undefined or null reference - (2 Participants)

    Hi, I've got an app where in multiple spots in the app I'm displaying a MessageBox. There are some sections of the app where I'm getting the...

    Started by awhiteho, 16 Apr 2015 5:31 AM
    • Replies: 2
    • Views: 125
    Yesterday 11:39 PM Go to last post
  3. Unanswered: what is lockedGrid(normalGrid) and where I can find it's document - (1 Participant)

    I am new for extjs. When study the code : mygrid = mytree.lockedGrid I have hard time to find out what is lockedGrid ? what is normalGrid ? I...

    Started by mylok, 16 Apr 2015 6:51 AM
    • Replies: 1
    • Views: 113
    17 Apr 2015 3:19 PM Go to last post
  4. Answered: Integrate Extjs with HAL REST - (2 Participants)

    How i could bind Spring DATA REST which outputs HAL, with ExtJS (v4.1) client, ExtJS do not have support for HAL, but how i could integrate...

    Started by geogeek, 10 Feb 2015 1:25 AM
    • Replies: 4
    • Views: 309
    17 Apr 2015 2:46 PM Go to last post
  5. Unanswered: overrriding Ext.ux.LiveSearchGridPanel - (1 Participant)

    Hi, I'm trying to override Ext.ux.LiveSearchGridPanel using a MVC pattern, using Exts 4.2.1.883 and Cmd v4.0.4.84. I've created a new folder...

    Started by jgrocha, 10 Apr 2015 2:11 AM
    mvc, overrides
    • Replies: 1
    • Views: 169
    17 Apr 2015 1:24 PM Go to last post
  6. Unanswered: Tree Grid using Checkbox Model - (1 Participant)

    Hello, I have a tree grid implementation and i have used the Checkbox Model. Now i have a checkbox on the top of the grid which has a select...

    Started by gul.suhanda, 30 Mar 2015 6:03 AM
    checkbox model, tree grid
    • Replies: 7
    • Views: 270
    17 Apr 2015 12:51 PM Go to last post
  7. Unanswered: ExtJS 3.1.1 to ExtJS 4.2.3 Migration Not Rendering - (1 Participant)

    I am going through example provided in the ext3-to-ext4-migration package mentioned in this blog - www.sencha.com/blog/ext-js-3-to-4-migration/...

    Started by houngj, 16 Apr 2015 7:27 AM
    • Replies: 3
    • Views: 145
    17 Apr 2015 4:47 AM Go to last post
  8. Unanswered: How to remove Hyphen(-) characters while pasting a mobile number? - (1 Participant)

    Hi all, I have a mobile number text field which accepts only numbers(vtype: 'number'). The max length for this field is 10 characters. When I...

    Started by varmaj80, 14 Apr 2015 6:57 AM
    • Replies: 1
    • Views: 139
    16 Apr 2015 11:54 AM Go to last post
  9. Unanswered: How me disallow Drag and Drop in treepanel - (1 Participant)

    My English is bad :) I have treepanel with plugin treeviewdragdrop: //... code viewConfig: { plugins: { ptype:...

    Started by dmitry.akatev, 14 Apr 2015 11:20 PM
    treepanel drag&drop
    • Replies: 1
    • Views: 125
    16 Apr 2015 11:31 AM Go to last post
  10. Answered: Dynamic add grid column property - (1 Participant)

    Hello!A create dynamicaly like this topic:http://www.sencha.com/forum/showthread.php?242594-Dynamic-grid-with-dynamic-modelIf I create json data like...

    Started by subshark, 2 Apr 2015 4:46 AM
    • Replies: 2
    • Views: 248
    16 Apr 2015 10:45 AM Go to last post
  11. Answered: Spring Security CSRF meta tag Dom Selection - (1 Participant)

    I'm using Spring Security in my application and our POST calls need append a CSRF token to all request headers which are posted to our server side. ...

    Started by whodat, 15 Apr 2015 12:29 PM
    csrf, dom selection, headers, spring security
    • Replies: 2
    • Views: 157
    16 Apr 2015 4:02 AM Go to last post
  12. Unanswered: How to prevent loosing focus for grid cell? - (1 Participant)

    Hello, I'm trying to add a simple validation for my grid cells. I'm doing something like this: blur: function (field, event) { ...

    Started by Cvet, 7 Apr 2015 7:48 AM
    • Replies: 1
    • Views: 211
    15 Apr 2015 10:53 AM Go to last post
  13. Answered: standard form submit with jsonData for file download - (1 Participant)

    I'm trying to download a file from WebApi using ExtJs 4.2.3. After reading Extjs 4 downloading a file through ajax call, it looks like my best bet is...

    Started by pennstatephil, 13 Mar 2015 1:22 PM
    • Replies: 2
    • Views: 251
    15 Apr 2015 8:43 AM Go to last post
  14. Unanswered: Change downloaded XLS file name using exporterbutton - (1 Participant)

    Hello , I want to download an Excel file of my grid. I am using an exporterbutton and its working fine , but i want to change my downloaded file...

    Started by Hardik013, 6 Apr 2015 9:14 PM
    • Replies: 3
    • Views: 219
    15 Apr 2015 5:59 AM Go to last post
  15. Unanswered: Why does Ext 4.2 use x-form-trigger-first and 4.1 used x-form-trigger-last?

    So you have a combo box that has a trigger. In 4.1.x The last trigger button in a combo gets the cls (amongst others) of x-form-trigger-last: ...

    Started by Jangla, 29 Apr 2014 10:31 AM
    • Replies: 1
    • Views: 287
    15 Apr 2015 2:57 AM Go to last post
  16. Unanswered: What happened to getAdditionalData in 4.2.x? - (1 Participant)

    getAdditionalData used to "Provide additional data to the prepareData call within the grid view." Now it only seems to exist inside the RowBody...

    Started by Jangla, 2 Apr 2015 5:50 AM
    • Replies: 2
    • Views: 250
    15 Apr 2015 2:56 AM Go to last post
  17. Unanswered:Moved: Display gaps in a Sencha Touch Cartesian Chart

    Started by srieger, 14 Apr 2015 10:29 PM
    • Replies: -
    • Views: -
    14 Apr 2015 10:29 PM Go to last post
  18. Unanswered: What's the best way of working out what's causing a Layout Run Failed error? - (1 Participant)

    Title says it all. I've got this happening when hiding and showing the headerCt on a grid but I can't figure out why. Worked fine in 4.1.1, broken in...

    Started by Jangla, 14 Apr 2015 12:16 AM
    • Replies: 2
    • Views: 147
    14 Apr 2015 1:04 AM Go to last post
  19. Unanswered: change params value while loading store - (2 Participants)

    I have a store which I need to call it multiple times with different parameter value. parameter values are in an array and I need to call the store...

    Started by sinaalizadeh, 23 Mar 2015 4:01 AM
    array, asynchronous, store
    • Replies: 2
    • Views: 267
    13 Apr 2015 11:58 PM Go to last post
  20. Answered: treeviewdragdrop - allow only drag & drop within the same parent - (1 Participant)

    Is there a way to allow only dragging and dropping within the same parent? That is, not allowing a node to be dragged to a different parent. I am...

    Started by ttngo, 12 Apr 2015 8:27 AM
    drapdrop, treepanel
    • Replies: 1
    • Views: 191
    13 Apr 2015 3:57 PM Go to last post