Ext: Q&A

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  1. Unanswered: ExtJs 4.1: Destroy components on closing a dynamically created tab

    I am creating new ExtJs tabpanels and rendering panels inside it programmatically. The panels (rendered inside tabs) are all written in separate JS...

    Started by gaurav.varshikar, 10 Apr 2014 5:02 AM
    components, destroy, destruction, tabpanel, tabs
    • Replies: 0
    • Views: 110
    10 Apr 2014 5:02 AM Go to last post
  2. Answered: Tools with tooltips populated by a function - (1 Participant)

    Lets say I have a panel with a tool. That tool should display a tooltip, but its tooltip has to be dynamic. So it will not be known until the user...

    Started by delp, 9 Apr 2014 8:09 AM
    dynamic, panel, tool, tooltip
    • Replies: 2
    • Views: 156
    10 Apr 2014 4:27 AM Go to last post
  3. Unanswered: How to use Ext.data.proxy.Ajax - (2 Participants)

    I have an Oracle Application Express application with an API available for interacting with the database via AJAX. I am trying to send GET/POST...

    Started by alexmcmillan, 8 Apr 2014 4:55 PM
    • Replies: 6
    • Views: 190
    10 Apr 2014 3:06 AM Go to last post
  4. Answered: Documentation for object-literal based configs - (1 Participant)

    I am learning ExtJS. It appears very heavy on "config" objects, most of which are object literals. These configuration objects do not appear in...

    Started by alexmcmillan, 7 Apr 2014 4:51 PM
    documentation, object-literal
    • Replies: 3
    • Views: 199
    10 Apr 2014 2:58 AM Go to last post
  5. Unanswered: show node value in line chart - (1 Participant)

    Hello everyone I'm using EXT JS 4.1 I want to show the node value in the line chart through the label in session My code is like these label:...

    Started by maxgreg13625, 7 Apr 2014 6:16 AM
    label, line chart
    • Replies: 7
    • Views: 367
    10 Apr 2014 12:37 AM Go to last post
  6. Answered: Vertical align middle for text inside grid rows - (1 Participant)

    How can I vertical align middle text inside grid rows ? I've tried with tdAttrs but it doesn't work. layout: { type: 'table', tdAttrs: {...

    Started by silveralecs, 9 Apr 2014 12:55 AM
    align, grid, middle, row, vertical
    • Replies: 1
    • Views: 137
    9 Apr 2014 12:33 PM Go to last post
  7. Unanswered: Large Number of Records and Processing Time - (1 Participant)

    Title: Displaying large number of records in Grid I have 2 questions. 1. Regarding more number of records in Grid I need to display...

    Started by vinothsencha, 8 Apr 2014 8:43 AM
    grid, more records, response time
    • Replies: 1
    • Views: 126
    9 Apr 2014 12:05 PM Go to last post
  8. Unanswered: grid sort on group by column ? - (1 Participant)

    Is there any config property to force a Grid/Store (remoteSort: true, remoteGroup: false) to force a remoteSort when user groups by any grid column ?...

    Started by maneljn, 31 Mar 2014 7:05 AM
    • Replies: 1
    • Views: 121
    9 Apr 2014 11:19 AM Go to last post
  9. Unanswered: ComboBox forceSelection with remote store - (1 Participant)

    I have a ComboBox that loads its data from a remote store. This ComboBox may have a pre-selected value when it gets created. I want to enforce that...

    Started by incutonez, 7 Apr 2014 6:45 AM
    • Replies: 3
    • Views: 157
    9 Apr 2014 10:58 AM Go to last post
  10. Unanswered:Moved: How to disable the initial chart.legend (one of the graph parameters)

    Started by kapil.chhattani, 1 Apr 2014 11:59 AM
    • Replies: -
    • Views: -
    9 Apr 2014 8:46 AM Go to last post
  11. Unanswered: Extjs4.2 can use to createTopology ? - (1 Participant)

    Like this can not find some demo in the extjs4.2 example doc,

    Started by Fent2, 8 Apr 2014 12:41 AM
    • Replies: 1
    • Views: 94
    9 Apr 2014 8:45 AM Go to last post
  12. Answered: Update event on TreeStore

    Hi all, Maybe someone could point me what I´m missing. If a set a value on a node of a tree store, say like this: ...

    Started by evandropoa, 8 Apr 2014 9:52 PM
    • Replies: 1
    • Views: 145
    9 Apr 2014 4:54 AM Go to last post
  13. Unanswered: [grid panel] - grid referencing store with an ID/Alias - (1 Participant)

    Hi all, I have a question about referencing a Store into a Grid. Usually I do this with giving the Grid an instance of a Store an it works well....

    Started by toni07, 8 Apr 2014 2:01 PM
    alias, grid, store
    • Replies: 3
    • Views: 181
    9 Apr 2014 12:22 AM Go to last post
  14. Unanswered: htmleditor changing hyperlink target - (1 Participant)

    Hi All, I have a string that I push into htmleditor via setValue(). What is the best way to change all targets of <a> to _blank ? I would like all...

    Started by dekel.y, 7 Apr 2014 3:54 AM
    • Replies: 1
    • Views: 91
    8 Apr 2014 4:38 PM Go to last post
  15. Unanswered: ExtJS 4.2.1 grid.reconfigure() looses selModel config in view - (1 Participant)

    I've seen numerous posts about the reconfigure method loosing the checkboxmodel on reconfigure method. It appears that this was a bug and has been...

    Started by mwmayer4, 6 Sep 2013 8:09 AM
    checkboxmodel, reconfigure
    • Replies: 2
    • Views: 694
    8 Apr 2014 3:15 PM Go to last post
  16. Unanswered: How we can have Export Grid data to Excel / PDF - (5 Participants)

    Hi I am currently using ExtJs 4.1.1 version. I have checked all possible ways to find out Export to Excel functionality, but i didn't find...

    Started by AtulDawkhare, 3 Oct 2012 10:22 PM
    2 Pages
    1 2
    • Replies: 12
    • Views: 6,024
    8 Apr 2014 3:02 PM Go to last post
  17. Unanswered: How to get transferred data size for a panel - (1 Participant)

    Hi, I have an iframe panel and I'm displaying an external html page on it. Is there any way I can get byte transferred ( size of html and images )...

    Started by hellosatya, 31 Mar 2014 8:55 PM
    • Replies: 2
    • Views: 194
    8 Apr 2014 2:13 PM Go to last post
  18. Unanswered: How to find last row in Sencha Grid? - (2 Participants)

    I would like to highlight last row in Sencha Grid. How to find last row as my data to grid is always dynamic.

    Started by offshoreteam, 30 Sep 2013 1:39 AM
    • Replies: 2
    • Views: 129
    8 Apr 2014 11:15 AM Go to last post
  19. Unanswered: How can render an extjs component into html tag element? - (1 Participant)

    I need render a Extjs toolbar into div with id "myDiv" .This is my code: var tool = Ext.create('Ext.toolbar.Toolbar', { width :...

    Started by eliecerSR, 8 Apr 2014 6:42 AM
    html, render
    • Replies: 1
    • Views: 124
    8 Apr 2014 10:16 AM Go to last post
  20. Unanswered: locked flag of column invalidates the deactivate and beforehide event handler of grid - (1 Participant)

    /* Dear Sir or Madam, I just had a chance to evaluate the ExtJS framework. My purpose was to test a way for the UI to get refreshed...

    Started by tailinxue, 6 Apr 2014 5:53 PM
    • Replies: 1
    • Views: 123
    8 Apr 2014 8:38 AM Go to last post


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