Ext: Discussion

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  1. loading tree-data only once - (1 Participant)

    Hello, how can I avoid it to make an AJAX-call each time an item of the tree is expanded or in other words I want to load the tree-data only once....

    Started by piccard, 28 Mar 2012 7:51 AM
    • Replies: 1
    • Views: 576
    28 Mar 2012 8:33 AM Go to last post
  2. Using DocumentFragment (improving perfomance) - (1 Participant)

    Hi, Unfortunately I cannot migrate my application from 4.0.7 to 4.1 because of core changes in Extjs-Data-Package. So I've decided to rewrite...

    Started by rsqw, 27 Mar 2012 3:06 PM
    • Replies: 2
    • Views: 1,151
    28 Mar 2012 7:04 AM Go to last post
  3. Issue with vbox panel and hbox panel into tabPanel

    Another issue with layout: I have 3 grids into a primary tabPanel. These grids are located in this way into tabPanel: grid1: on the left grid2...

    Started by sanova, 28 Mar 2012 1:14 AM
    • Replies: 1
    • Views: 523
    28 Mar 2012 5:30 AM Go to last post
  4. Managing events - (1 Participant)

    I have 3 textfields which are used to remotely filter store. I attached listener to change event and whenever text changes I do store.load(...with...

    Started by papaja, 28 Mar 2012 1:04 AM
    • Replies: 4
    • Views: 1,956
    28 Mar 2012 2:55 AM Go to last post
  5. Multiple calls to belongsto assocation getter - (1 Participant)

    Hi, Im sure i'm probably missing something simple here (probably because im brand new to javascript), so apologies in advance.... Ext-JS 4.07 ...

    Started by mford71, 27 Mar 2012 5:20 AM
    belongsto getter
    • Replies: 2
    • Views: 735
    28 Mar 2012 12:38 AM Go to last post
  6. why javascript library manufacturers have desktop web and mobile web versions ? - (1 Participant)

    There is some technical explanation about why the javascript libraries manufacturers have to create 2 types completely different? One for Web...

    Started by maneljn, 28 Mar 2012 12:00 AM
    mobile desktop web best
    • Replies: 1
    • Views: 804
    28 Mar 2012 12:17 AM Go to last post
  7. How to set value for a combobox bound to a store? - (1 Participant)

    Hello i have a combobox that contains the list of my app's user declared as follows: xtype:'combobox', fieldLabel:...

    Started by cdiscla, 27 Mar 2012 2:49 PM
    • Replies: 1
    • Views: 522
    27 Mar 2012 7:58 PM Go to last post
  8. Why autoHeight: true do not work anymore? - (1 Participant)

    I start with a simple example to make things clear of what I need to do with the autoheight: true on a tabPanel. If you click on "show", the...

    Started by sercos, 22 Mar 2012 1:40 PM
    • Replies: 2
    • Views: 2,085
    27 Mar 2012 1:26 PM Go to last post
  9. How to set base params in tree store? - (1 Participant)

    Need to be able to set a base param value when a node is expanded. Node has a field, ttype, that I need to get the value of and pass in the...

    Started by cheland, 26 Mar 2012 1:52 PM
    • Replies: 2
    • Views: 1,014
    27 Mar 2012 9:51 AM Go to last post
  10. ux.form.MultiSelect - (1 Participant)

    after doing a clearValue(), there are errors , and getValue() will not work anymore is seems the bounlist has (after doing clearValue) an extra...

    Started by ci11111, 27 Mar 2012 7:21 AM
    • Replies: 2
    • Views: 866
    27 Mar 2012 9:37 AM Go to last post
  11. Charting -- Date display issues - (1 Participant)

    I am trying to display a simple line chart with Date/Time display on the X axis. I have tried different approaches but I cannot get the DateTime to...

    Started by kishore_r, 26 Mar 2012 11:02 PM
    • Replies: 2
    • Views: 697
    27 Mar 2012 9:35 AM Go to last post
  12. Pasting Data from Excel into the Grid - (1 Participant)

    Hi All, I've looked around on this and haven't seen a definitive answer. Is it straightforward/difficult to paste from Excel into an ExtJS4 Grid?...

    Started by mdreeling, 27 Mar 2012 4:39 AM
    • Replies: 1
    • Views: 710
    27 Mar 2012 9:11 AM Go to last post
  13. how to increase a panel toolbar width so it fit to the content - (2 Participants)

    Hi, I have a toolbar on a panel. The content of the toolbar may exceed the width of the Panel. I thought that putting autoScroll to true, I could...

    Started by flamant, 26 Mar 2012 8:50 AM
    • Replies: 3
    • Views: 1,231
    27 Mar 2012 4:16 AM Go to last post
  14. Dataview and itemdblclick event - (1 Participant)

    Hi i'm trying to get list of phones in dataview. When i double click a particular item, the selected item should be maximised. im stuck here. guys...

    Started by randomuser, 21 Mar 2012 1:10 AM
    • Replies: 3
    • Views: 1,376
    27 Mar 2012 4:16 AM Go to last post
  15. Wink Non application-wide controllers - (1 Participant)

    Hi all, What's the best way to define a panel specific controller (in my case for a single, complex panel in a wizard)? Controllers that are...

    Started by Ronaldo, 26 Mar 2012 1:30 AM
    • Replies: 3
    • Views: 810
    27 Mar 2012 4:12 AM Go to last post
  16. Question Setting a custom icon for a tree node? - (1 Participant)

    Hi All, I am trying to set a custom icon to over the ExtJS provided background image for tree leaf node (in .x-tree-icon-leaf cls). I cannot...

    Started by sarada, 26 Mar 2012 12:57 PM
    • Replies: 3
    • Views: 2,148
    27 Mar 2012 3:54 AM Go to last post
  17. How to create an auto close window / message box? - (1 Participant)

    Hi everyone. I just want to create that messages box like these(the little ones after the real messages box).:...

    Started by Edd, 26 Mar 2012 8:41 PM
    autoclose, message box
    • Replies: 1
    • Views: 2,450
    26 Mar 2012 9:13 PM Go to last post
  18. Model.save() breaks if server doesn't respond with updated record data - (4 Participants)

    Model.save() currently seems to break if the server does NOT respond with data for the object that was just created/updated. For example, if the...

    Started by charris, 24 Oct 2011 12:40 PM
    • Replies: 5
    • Views: 3,871
    26 Mar 2012 8:17 PM Go to last post
  19. Question JSON data tampering - security violation - (3 Participants)

    Hi, The JSON structure along with data is visible while rendering the information to the user, with this there are high changes of data...

    Started by shrinkul, 25 Mar 2012 11:58 PM
    security
    • Replies: 4
    • Views: 3,352
    26 Mar 2012 9:39 AM Go to last post
  20. how set check box in grid panel column and also checked some row default?

    hi,<br><br>my json&nbsp;({"dataRows":,"totalCount":5})<br><br>i show this data in grid panel, working fine. i used checkbox columnmodel in that how i...

    Started by ps_arunkumar, 26 Mar 2012 7:03 AM
    • Replies: 1
    • Views: 984
    26 Mar 2012 7:13 AM Go to last post