Ext: Q&A

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  1. Answered: Extjs 4.1 IE 8 SCRIPT5007 - (1 Participant)

    SCRIPT5007: Unable to get value of the property 'id': object is null or undefined ext-all.js, line 21 chractor 449396 eturn...

    Started by penot, 19 Jun 2012 11:36 PM
    cross browser issue
    • Replies: 1
    • Views: 1,207
    20 Jun 2012 3:24 AM Go to last post
  2. Unanswered: TreePanel node remove BUG? - (1 Participant)

    Hi, Here is the code which removes a node from the tree panel. var nodeToDelete = tree.getSelectionModel().getLastSelected(); var...

    Started by amsoft, 25 May 2012 3:29 AM
    • Replies: 2
    • Views: 594
    20 Jun 2012 3:11 AM Go to last post
  3. Answered: Bug? Setting values for a CheckboxGroup modifies all other CheckboxGroups w/Same Name - (1 Participant)

    I've noticed a problem with having multiple CheckboxGroups and think it might be a bug. So far I've only tested it in 4.0.2a and 4.0.6; the issue...

    Started by charris, 12 Oct 2011 12:07 PM
    • Replies: 2
    • Views: 1,158
    20 Jun 2012 2:39 AM Go to last post
  4. Unanswered: load xml into treestore

    hello, I need to load data into my treestore. My ajax request give me XML data without leaf and text attribute. How I can map them ? <items>...

    Started by Siriru, 19 Jun 2012 8:13 AM
    • Replies: 2
    • Views: 432
    20 Jun 2012 1:43 AM Go to last post
  5. Unanswered: assertValue' is null or not an object on IE - (2 Participants)

    ExtJs 4. I have a grid which has the combo editors for the cells .if I select from one combo for a cell and then click on another cell I get...

    Started by Susanta_bmc, 11 Nov 2011 9:03 AM
    • Replies: 5
    • Views: 1,248
    20 Jun 2012 1:38 AM Go to last post
  6. Unanswered: Why does Controller.getRef only return first item?

    My controller manages multiple instances of the same view (which are windows, that can be open simultaniously)... Now I have a ref in my controller...

    Started by KajaSheen, 20 Jun 2012 12:48 AM
    • Replies: 0
    • Views: 247
    20 Jun 2012 12:48 AM Go to last post
  7. Unanswered: Search on treepanel - (2 Participants)

    Hi, I have a tree with a textbox above. I want to search for the node by typing in the text box. If a part of nodes' name match the text, the...

    Started by hieu79vn, 17 Jun 2012 1:33 PM
    • Replies: 5
    • Views: 1,006
    20 Jun 2012 12:02 AM Go to last post
  8. Answered: Read a multilevel data with Json Reader - (1 Participant)

    Hi all! I have a store with a proxy using Json Reader. Json response looks like: {"success":true,"items":"{\"count\":2,\"departments\":}"}...

    Started by ask45ru, 18 Jun 2012 12:33 AM
    • Replies: 4
    • Views: 9,595
    19 Jun 2012 7:48 PM Go to last post
  9. Unanswered: Referring to column by name istead of using index - (2 Participants)

    HI All, I am using following code to loop through the grid. The idea is to set the width of the grid columns. var columnCount =...

    Started by webfriend13, 17 Jun 2012 9:22 PM
    • Replies: 2
    • Views: 560
    19 Jun 2012 7:41 PM Go to last post
  10. Answered: Where should take place an ajax request in mvc pattern: controller or view? - (1 Participant)

    I've created on my view a changepassword function that actually performs an ajax call to change the password of the selected user. Now this is...

    Started by Fire-Dragon-DoL, 19 Jun 2012 8:50 AM
    ajax, mvc
    • Replies: 2
    • Views: 661
    19 Jun 2012 4:57 PM Go to last post
  11. Question Unanswered: 4.1 Ext.DirectStore combo box problem

    I have a problem whereas I can not get a combo box to load data via a RPC (Direct) source. I have a form with tons of combo boxes and Direct/RPC...

    Started by paulr88, 19 Jun 2012 3:12 PM
    combo box, ext.direct, load
    • Replies: 0
    • Views: 655
    19 Jun 2012 3:12 PM Go to last post
  12. Unanswered: Object doesn't support this property or method ERROR on IE 7 - (1 Participant)

    Hello, I`m trying to make a form for upload a file to my servlet. I wrote my code and it works fine in FF, but it doesn't display in IE, it returns...

    Started by Dade, 12 Jun 2012 7:01 AM
    file, ie7, multipart, upload
    • Replies: 5
    • Views: 5,600
    19 Jun 2012 1:44 PM Go to last post
  13. Answered: Setting radiogroup values from JSON - (2 Participants)

    Hi, I have this form created in Designer: Ext.define('MyApp.view.ui.CustomerProperties', { extend: 'Ext.window.Window', autoRender:...

    Started by martinrame, 19 Feb 2012 7:33 AM
    • Replies: 4
    • Views: 1,622
    19 Jun 2012 1:21 PM Go to last post
  14. Unanswered: Can I get the Ext.data.Connection object used by my form?

    I'm trying to attach a progress bar to a file upload, and I need access to the form's Ext.data.Connection object so I can call getXhrInstance. I've...

    Started by bareflix, 19 Jun 2012 1:08 PM
    • Replies: 0
    • Views: 306
    19 Jun 2012 1:08 PM Go to last post
  15. Answered: How to use Split Button like functionality on Tabs? - (3 Participants)

    Hi, How to use Split Button like functionality on the Tabs of a tab panel: i.e. to show the drop down menu on a Tab like it can be done on Split...

    Started by h.wagner@telekom.de, 8 Jun 2012 4:19 AM
    • Replies: 4
    • Views: 1,799
    19 Jun 2012 12:46 PM Go to last post
  16. Question Unanswered: ext message box to work like a simple alert - (1 Participant)

    i have a function some thing like this, the ext message box i wanted to work like a simple alert in javascript. After the user's event the next...

    Started by stehen09, 19 Jun 2012 10:15 AM
    • Replies: 1
    • Views: 405
    19 Jun 2012 11:04 AM Go to last post
  17. Answered: data store wont add data transmitted via PHP - (1 Participant)

    Hello guys, i dispair at my problem :( I think its only a simple bug i have created in the code, but i don't find them :( The Problem: I have a...

    Started by ONeill, 17 Jun 2012 8:30 AM
    extjs4, grid, php, store
    • Replies: 4
    • Views: 1,836
    19 Jun 2012 9:24 AM Go to last post
  18. Question Unanswered: Larger fonts... EVERYWHERE?

    I'm by no means an old man, but I find the font sizes overall in Ext JS (using 4.1) too small. I'd like to change the overall default font size...

    Started by richardtallent, 19 Jun 2012 7:11 AM
    font
    • Replies: 1
    • Views: 612
    19 Jun 2012 7:41 AM Go to last post
  19. Answered: "Layout run failed" error message. - (2 Participants)

    What could be reason of : "Layout run failed"? Extjs 4.1.

    Started by mkaw, 14 Jun 2012 12:40 AM
    • Replies: 4
    • Views: 2,100
    19 Jun 2012 7:03 AM Go to last post
  20. Unanswered: Line chart without markers configuration and highlightI - (3 Participants)

    Hi, I want to built a chart as the next link: http://www.highcharts.com/demo/spline-plot-bands I need a chart without markers only line,...

    Started by sehulloa, 29 Jan 2012 11:46 AM
    • Replies: 7
    • Views: 1,855
    19 Jun 2012 5:00 AM Go to last post