Ext: Q&A

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  1. Answered: Is it possible to merge config object defined in Ext.define and constructor ? - (1 Participant)

    Hi, I have an object and I want to set up one of its config property (that is a complex object) from the Ext.define call (because that's static...

    Started by Epsitec, 10 Aug 2012 2:17 AM
    • Replies: 2
    • Views: 849
    13 Aug 2012 5:43 AM Go to last post
  2. Answered: Combobox change color of selected item - (1 Participant)

    The code below changes the color in the selection dropdown list. I want to change the color that is displayed inside the combobox. The desired result...

    Started by 999Dom999, 13 Aug 2012 5:05 AM
    • Replies: 1
    • Views: 2,181
    13 Aug 2012 5:16 AM Go to last post
  3. Unanswered: check if combobox list is enabled or collapsed - (1 Participant)

    Hi, I have a requirement wherein I need to check if combobox list which is displayed is enabled or collapsed in extjs. Please let me know how to...

    Started by govindaswamym, 10 Aug 2012 10:20 AM
    • Replies: 2
    • Views: 808
    13 Aug 2012 4:55 AM Go to last post
  4. Unanswered: how can I update a renderer icon inside a grid ?? - (2 Participants)

    Hello, I'm having some difficulties trying to update a column value inside a grid, when its rendered it loads an icon into the grid: this.columns...

    Started by luisparada, 10 Aug 2012 2:25 PM
    grid, renderer
    • Replies: 6
    • Views: 1,325
    13 Aug 2012 4:53 AM Go to last post
  5. Unanswered: scrolllInto(TopOf)View

    Element.scrollInfoView often ends up with the item in question at the very bottom. I'd like the fovea, or, at least, the top. Is there a ...

    Started by bimargulies, 13 Aug 2012 4:27 AM
    scrollintoview
    • Replies: 0
    • Views: 298
    13 Aug 2012 4:27 AM Go to last post
  6. Answered: My window title is cut. - (3 Participants)

    Hi, I would like the title to skip the line when the title is at the end of the width. Ext.define('DSK.view.desktopSouth.newsTooltip', { ...

    Started by Elfayer, 10 Aug 2012 12:22 AM
    • Replies: 4
    • Views: 1,062
    13 Aug 2012 2:56 AM Go to last post
  7. Unanswered: Load data into json file? - (1 Participant)

    How can I load data for example a changed value into a json file? Finally, I want to write updated data of an editable grid into a json file. Is this...

    Started by v2108, 31 Jul 2012 10:51 PM
    editable grid, json-file
    • Replies: 4
    • Views: 1,125
    13 Aug 2012 2:31 AM Go to last post
  8. Unanswered: Unable to define action column text - (1 Participant)

    Hi All, I just picked up the action column code from sencha docs. I edit and define text value for action column but cant see it reflected on UI....

    Started by harman, 10 Aug 2012 7:23 AM
    action column, grid action column
    • Replies: 2
    • Views: 1,478
    13 Aug 2012 1:05 AM Go to last post
  9. Unanswered: Event is still fired after invoking the suspendEvents method - (2 Participants)

    Hi all, As I understand, if we want to stop firing event on a component, we just call the suspendEvent method and resume the suspended...

    Started by thachun, 10 Aug 2012 12:36 AM
    • Replies: 6
    • Views: 1,293
    13 Aug 2012 12:42 AM Go to last post
  10. Answered: ComboBox - Multiselect. How to close the box when moving the cursor out of the box - (1 Participant)

    Hello, I'm using the combo box with multiselect value and it works fine. But I would like to know if it is possible when we move the cursor out of...

    Started by marxan, 9 Aug 2012 7:24 AM
    • Replies: 6
    • Views: 976
    13 Aug 2012 12:19 AM Go to last post
  11. Unanswered: setRootNode on a tree panel bashes the old root node? - (1 Participant)

    Using ExtJS 4.1.1: First, I pass a tree of nodes into my TreePanel with setRootNode. Then, I pass a new tree via the same call. To my distress,...

    Started by bimargulies, 11 Aug 2012 5:17 PM
    • Replies: 1
    • Views: 676
    12 Aug 2012 4:52 PM Go to last post
  12. Answered: jsonp store not loading solr results data - (1 Participant)

    I am trying to setup a simple store which loads data form a solr search server using jsonp proxy .. i m specifying the callback parameter as well as...

    Started by adeelmahmood, 12 Aug 2012 2:23 PM
    • Replies: 1
    • Views: 723
    12 Aug 2012 3:43 PM Go to last post
  13. Unanswered: extjs4.0 Row grid editor multi select combo showing the keys instead of values when n - (1 Participant)

    I am using extjs 4 . and using RowEditing plug, added multi selection combo box , The combo box is showing the keys instead of the values , But when...

    Started by krkamani, 12 Aug 2012 9:02 AM
    • Replies: 1
    • Views: 825
    12 Aug 2012 12:38 PM Go to last post
  14. Answered: Cannot get scrollbar into a tree panel - (2 Participants)

    I have the following nest of panels: Panel (vbox) - Panel (grid) - Panel (tree) - Panel (tree) The tree panels are set up as tree grids....

    Started by bimargulies, 29 Jul 2012 5:32 PM
    scrollbar, tree
    • Replies: 7
    • Views: 1,803
    12 Aug 2012 12:25 PM Go to last post
  15. Answered: Pons Asinorum of Grid Panel: Stick new data in there -- right now - (1 Participant)

    I want to replace the contents of a grid with data I have in my electronic fingers right now. I do not want a proxy making an Ajax call on my behalf....

    Started by bimargulies, 12 Aug 2012 4:40 AM
    grid, store
    • Replies: 3
    • Views: 713
    12 Aug 2012 8:46 AM Go to last post
  16. Unanswered: create custom class of component - (1 Participant)

    Hi, I have a problem with creating a custom class. I have written this code so far. Ext.define('tvd.view.SectionView', { extend:...

    Started by _PASCAL_, 12 Aug 2012 12:45 AM
    • Replies: 1
    • Views: 486
    12 Aug 2012 6:55 AM Go to last post
  17. Unanswered: TreePanel adding childNode

    Hi. I have a problem. I need to add some data to the TreePanel from server. Right now I have an static TreeStore ...

    Started by DiMoN_TD, 12 Aug 2012 5:51 AM
    • Replies: 0
    • Views: 385
    12 Aug 2012 5:51 AM Go to last post
  18. Unanswered: Detect reason why Ext.data.JsonP.request failed - (3 Participants)

    Is there any way to detect why a Ext.data.JsonP.request failed? Currently I get redirected to the login page, so I would like to do something like...

    Started by Dumas, 1 Aug 2012 9:16 AM
    • Replies: 7
    • Views: 1,958
    11 Aug 2012 11:07 AM Go to last post
  19. Unanswered: dynamic grid extjs 4.1 - (4 Participants)

    Hi all, i wanna implement a dynamic grid in extjs 4.1 with MVC, which loaded the columns and record dynamically, but i dont know the logic, how need...

    Started by crocop21, 10 Aug 2012 5:01 AM
    dinamically, extjs4, grid
    • Replies: 5
    • Views: 1,661
    11 Aug 2012 8:31 AM Go to last post
  20. Answered: Display a banner on a page - (2 Participants)

    Hi, I want to display a banner on my web page. I create a view port and I add to the top tool bar a combo box on the left and a Signout button...

    Started by sj_tt6, 8 Aug 2012 3:26 PM
    • Replies: 3
    • Views: 1,322
    11 Aug 2012 8:24 AM Go to last post


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