Ext: Q&A

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  1. Answered: radiogroup. user can unselect ? - (1 Participant)

    If an user selects a radio field value in a form, is there any way that he can unselect it ? I mean , he choose one value, and then he wants to let...

    Started by maneljn, 18 Jun 2014 7:12 AM
    • Replies: 3
    • Views: 152
    20 Jun 2014 7:27 AM Go to last post
  2. Answered: Retry a file upload?

    Hi, In my program, using Ext 4.2.0 and PHP, I have a form where users can upload a file. This is using the Ext.form.field.File component. When the...

    Started by Perceptive, 20 Jun 2014 12:20 AM
    • Replies: 1
    • Views: 210
    20 Jun 2014 5:39 AM Go to last post
  3. Exclamation Answered: Store is loaded but grid is empty ... - (1 Participant)

    Hi all, I'm a extjs dev since the version 3, i have correct knowledge of this framework, version 4 as well, i have spend several hours at this...

    Started by aimad41, 19 Jun 2014 1:42 AM
    grid, grid bug, root property, store
    • Replies: 1
    • Views: 250
    19 Jun 2014 11:37 PM Go to last post
  4. Answered: Radiogroup 2 items true / false, not checked when value is false - (1 Participant)

    Extjs 4.1.1 I have a radiogroup with 2 items for true / false options. When i load the form with a record that have this field...

    Started by maneljn, 19 Jun 2014 2:54 AM
    • Replies: 1
    • Views: 155
    19 Jun 2014 10:57 PM Go to last post
  5. Answered: ComboBox filter on multiple store fields

    I'm trying to filter a combobox based on the fields available in the store. For example, I have a language combo that is attached to a store...

    Started by lorezyra, 16 Jun 2014 9:44 PM
    combo, combobox, filter
    • Replies: 2
    • Views: 493
    19 Jun 2014 7:46 PM Go to last post
  6. Answered: ExtJS Panels - Alignment - (1 Participant)

    I have an ExtJS panel using VBox Layout. Header Panel is supposed to show menus, Search Panel will contain search controls, and the content panel...

    Started by rajdev0791, 17 Jun 2014 7:28 PM
    • Replies: 2
    • Views: 216
    19 Jun 2014 7:08 PM Go to last post
  7. Unanswered: How can I process ExtJS 4.2.1 tree item text before it is rendered?

    I need to swap the localization IDs with their actual string values (for the current locale) in tree data. So if there were an event such as...

    Started by xjscrafter, 19 Jun 2014 2:08 PM
    • Replies: 1
    • Views: 110
    19 Jun 2014 2:42 PM Go to last post
  8. Unanswered: Mixed Series Chart Theme Overriding - (1 Participant)

    Hi, I have configured a mixed series chart with line, column combination. My requirement is to have more than one line series and column series. So...

    Started by dillu5c5, 17 Jun 2014 11:08 PM
    • Replies: 1
    • Views: 134
    19 Jun 2014 2:12 PM Go to last post
  9. Unanswered: Ext Js 4.2 Grid panel not showing Horizontal scrollbars - (1 Participant)

    So I want to give my Grid Panel height 100% so that the grid is fit in my big screen, when I give height and width in pixels both horizontal and...

    Started by funnyfox, 19 Jun 2014 5:36 AM
    gridpanel
    • Replies: 1
    • Views: 169
    19 Jun 2014 1:54 PM Go to last post
  10. Unanswered: Memory Data loading from store to Grid panel - (1 Participant)

    Hi, I tried to test my Grid panel. I create data from store. When page display on the page. The data is not loaded. But data area displyed...

    Started by yangh, 19 Jun 2014 10:32 AM
    • Replies: 1
    • Views: 116
    19 Jun 2014 1:50 PM Go to last post
  11. Unanswered: Entire UI is collapsed if any script error occurs - (1 Participant)

    Hi All, I am using Extjs 4.2.2 If any script error occurs in our project, entire UI is collapsed. After refresh the window, UI become fine....

    Started by renganathan, 16 Jun 2014 2:35 AM
    • Replies: 1
    • Views: 206
    19 Jun 2014 8:31 AM Go to last post
  12. Unanswered: Tree Panle Summary operations - (1 Participant)

    Can any share an example of summary operations in tree panel i Have tried this example Ext.onReady(function () { var...

    Started by davidmanohar, 13 Jun 2014 10:29 PM
    • Replies: 1
    • Views: 123
    19 Jun 2014 8:26 AM Go to last post
  13. Unanswered: Ext Js BorderLayout North Region Panel dropdown menus not shown due to Center Region - (1 Participant)

    Hi My Ext Js BorderLayout North Region has a HTML CSS menu, when I hover the mouse the dropdown menu is coming but it is not shown due to Center...

    Started by funnyfox, 16 Jun 2014 4:37 AM
    borderlayout
    • Replies: 5
    • Views: 281
    19 Jun 2014 6:34 AM Go to last post
  14. Answered: Remove alternate row color and adding back groud color to the grid - (1 Participant)

    Hi, We are using Ext Js 4.2.2. We have 2 grids in a page. For 1 grid we dont need the alternate row color and need to set the back ground color...

    Started by bevara.siva, 18 Jun 2014 4:08 AM
    • Replies: 3
    • Views: 167
    19 Jun 2014 5:59 AM Go to last post
  15. Unanswered: ExtJs4.1.1 : Use treeviewdragdrop with gridviewdragdrop

    I want to use integrate two Drag n Drop features of ExtJs 4.1.1 I want to drag nodes from a tree panel/grid into another tree grid. Drag and drop...

    Started by gaurav.varshikar, 19 Jun 2014 5:56 AM
    drag-and-drop, gridviewdragdrop, tree, treegrid, treeviewdragdrop
    • Replies: 0
    • Views: 197
    19 Jun 2014 5:56 AM Go to last post
  16. Answered: access iframe content - (1 Participant)

    i'm new to extjs. i have an iframe loading some content from the same context. as such: { xtype: 'box', id:...

    Started by mlybarger, 18 Jun 2014 6:30 AM
    iframe document
    • Replies: 3
    • Views: 228
    19 Jun 2014 5:31 AM Go to last post
  17. Unanswered: Opposite of filtering? (take filtered rows and unfilter some) - (2 Participants)

    Filtering on a store is a brilliant tool, but applying 2 filters is an 'AND' action (must satisfy all filters to be displayed) which is useful most...

    Started by mice-pace, 13 Feb 2013 5:01 PM
    conditions, filter, reverse, store, undo
    • Replies: 2
    • Views: 724
    19 Jun 2014 1:48 AM Go to last post
  18. Answered: ComboBox grouping - (1 Participant)

    Is there a way to have comboBox support groups as the <select> tag does with the <optgroup> tag does when combined with the <option> tags? ...

    Started by lorezyra, 18 Jun 2014 2:15 AM
    • Replies: 3
    • Views: 192
    18 Jun 2014 7:42 PM Go to last post
  19. Answered: Extend's Constructor can't find config parm?

    Dear: In the follow code,It's show "Uncaught ReferenceError: config is not defined " on chrome's console. why? thx function...

    Started by softball, 17 Jun 2014 12:37 AM
    • Replies: 1
    • Views: 165
    18 Jun 2014 6:59 PM Go to last post
  20. Unanswered: Extjs 4.2 : on drag over indicator is missing - (1 Participant)

    Hi All, Recently we have migrated Extjs 2.x to Extjs 4.2.x . On drag over, the indicator image/css which display dragged co-ordinates is...

    Started by renganathan, 16 Jun 2014 1:59 AM
    • Replies: 1
    • Views: 117
    18 Jun 2014 6:18 PM Go to last post


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