Ext 3.x: Help & Discussion

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  1. Question How can i get the active tab id of a tabpanel ?

    I need to access the active tab id in a function outside the tabpanel. thanks in advance.....

    Started by debabrata, 11 Nov 2011 4:19 AM
    • Replies: 1
    • Views: 533
    11 Nov 2011 4:29 AM Go to last post
  2. Question Invalid Argument - (3 Participants)

    Hello I have this issue (only in Internet Explorer) When i open a page that works without trouble in Chrome and Mozilla, i get this error in the...

    Started by millernegro, 5 Nov 2010 6:34 AM
    arguments, invalid
    • Replies: 7
    • Views: 2,567
    10 Nov 2011 11:50 PM Go to last post
  3. How to migrate ExtJS 3.2.1 to 3.4? - (1 Participant)

    Now, I'm using ExtJS 3.2.1. I intent to migrate it to 3.4 but i don't how to migrate?

    Started by vxhoa, 9 Nov 2011 7:30 PM
    • Replies: 2
    • Views: 1,695
    10 Nov 2011 6:57 PM Go to last post
  4. Question Can you set Column Chart Colors depending upon value - (2 Participants)

    Is it possible to change the columns color depending upon the value (e.g. if less than 0 then set column color to red)? Thanks in advance.

    Started by pablosn, 1 Jun 2009 4:39 AM
    • Replies: 3
    • Views: 3,359
    10 Nov 2011 11:07 AM Go to last post
  5. Question Problem with store.indexOf() and store.remove() - (1 Participant)

    Hi, After my combo's store has loaded, I add a record to it. This works. Then I try to find and remove that record. This does not work. Please...

    Started by raj_plays, 9 Nov 2011 10:48 PM
    • Replies: 2
    • Views: 880
    10 Nov 2011 6:45 AM Go to last post
  6. Grid + ajax timing issues - (1 Participant)

    Hi all, Using Extjs 3.2.1 here, because of a GeoExt requirement. I have a Grid with checkboxes (using CheckboxSelectionModel). The checkbox...

    Started by wwwald, 9 Nov 2011 8:58 AM
    • Replies: 1
    • Views: 639
    10 Nov 2011 5:30 AM Go to last post
  7. How to serialize form to json - (1 Participant)

    Hi, I have a form below (ext 3.2.1) //Criamos o formulário var formulario = new Ext.form.FormPanel({ id: 'MyForm', name:...

    Started by Leandro Silveira Prado, 9 Nov 2011 3:14 PM
    • Replies: 1
    • Views: 1,096
    10 Nov 2011 4:59 AM Go to last post
  8. Grid in 3.4. (update from 2.2) - (1 Participant)

    Hi, I have a grid in ext 3.4.0 - the following works in Firebug with ExtJS 2.2 but not in 3.4 (I get only one record instead of 2 to show up) any...

    Started by karstenvennemann, 9 Nov 2011 4:03 PM
    grid upgrade
    • Replies: 1
    • Views: 706
    10 Nov 2011 4:57 AM Go to last post
  9. How to get response from submit ?? - (1 Participant)

    Hy all, First you'll have to excuse me for the english, i'm not realy good !!! I have a form with an user, password and an url. var...

    Started by gerome45, 10 Nov 2011 1:18 AM
    • Replies: 2
    • Views: 916
    10 Nov 2011 4:56 AM Go to last post
  10. Exclamation When saving an image in firefox error - (1 Participant)

    Error occurs when the image is loaded. To download using inputType: 'file', but in the form fileUpload: true. this error in firefox to chrome...

    Started by Andr, 9 Nov 2011 11:54 PM
    security error extjs3
    • Replies: 1
    • Views: 568
    10 Nov 2011 3:48 AM Go to last post
  11. Exclamation ExtJs3. Defect when the upload file - (1 Participant)

    To upload a file using inputType: 'file', and for a form prescribed fileUpload: true. Everything works fine, the file is saved. But after saving the...

    Started by Andr, 8 Nov 2011 9:09 PM
    fileupload
    • Replies: 5
    • Views: 1,553
    9 Nov 2011 11:08 PM Go to last post
  12. findParentByType not working?

    I'm using ext-3.2.1 I have an extended Ext.grid.GridPanel registered with xtype 'mygrid'. That's all working. The grid has a property like this: ...

    Started by eds2103, 9 Nov 2011 9:17 AM
    • Replies: 2
    • Views: 519
    9 Nov 2011 11:13 AM Go to last post
  13. EventObject.preventDefault doesn't work in IE8? - (1 Participant)

    Seems like in IE8, the e.preventDefault() line in the below code has no affect: keydown: function(cbo, e) { var c = e.getCharCode(); ...

    Started by dbassett74, 27 Aug 2009 7:41 AM
    • Replies: 1
    • Views: 1,888
    9 Nov 2011 6:23 AM Go to last post
  14. restrict file upload in ext - (1 Participant)

    how can i limit extension file upload pdf with ext:FileUpload. Currently, i check when select file. but i want dialog auto filterred with pdf file in...

    Started by maychu123, 8 Nov 2011 6:29 PM
    • Replies: 1
    • Views: 766
    9 Nov 2011 6:03 AM Go to last post
  15. ext-all.css global element selectors - (1 Participant)

    Hello everyone, I have a question about ext-all.css's use of global elements in ext-all.css. I am having basically the same problem that has been...

    Started by babrown, 6 Oct 2010 11:02 AM
    css, ext, ext 3, preventbodyreset, style
    • Replies: 1
    • Views: 1,697
    9 Nov 2011 4:29 AM Go to last post
  16. Exclamation Drag and Drop TreePanel to Grid - (1 Participant)

    I need a TreePanel agreed with a Grid with Drag and Drop, so that when you drag a node from the tree that it is a field in a table in the database to...

    Started by magdielsh, 7 Nov 2011 6:31 AM
    • Replies: 1
    • Views: 908
    9 Nov 2011 4:21 AM Go to last post
  17. Exclamation Checkbox column with keyboard editing

    There is a standart example of using CheckColumn in grid: http://dev.sencha.com/deploy/ext-3.4.0/examples/grid/edit-grid.html All looks fine, but...

    Started by eurobax, 7 Nov 2011 9:13 AM
    • Replies: 1
    • Views: 692
    9 Nov 2011 2:31 AM Go to last post
  18. XTemplate with in EditorGridPanel - (3 Participants)

    Hi , I have an EditiorGridPanel whose one column i am using XTemplate to render and another Column is Combo Box Field . When i render the...

    Started by kpr@emco, 16 May 2011 7:59 PM
    • Replies: 4
    • Views: 34,516
    8 Nov 2011 11:10 PM Go to last post
  19. Question How to get row-span or grouping in EXTJS? - (1 Participant)

    Hi, Which example shows the row-span/grouping in EXTJS? Like column grouping, can we get a grid with row-grouping? Please let me know. Regards,...

    Started by rajesh_kar123, 8 Nov 2011 8:45 PM
    • Replies: 2
    • Views: 1,505
    8 Nov 2011 10:24 PM Go to last post
  20. problem with dynamic grid - (1 Participant)

    Hi all i,m creating a dynamic grid.... as below var columns=; var ldetails=; var reader=; //count-------->no.of columns.... //aa-------->an...

    Started by petcy, 8 Nov 2011 8:39 PM
    • Replies: 1
    • Views: 700
    8 Nov 2011 9:42 PM Go to last post