Ext: Q&A

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  1. Answered: Data and multiple users. - (1 Participant)

    We are considering using Sencha Ext JS for our next commercial project and I have a question that I can't seem to find the answer to by searching...

    Started by mherbold, 28 Feb 2013 11:04 AM
    • Replies: 1
    • Views: 436
    28 Feb 2013 3:25 PM Go to last post
  2. Unanswered: TabIndex issue with multipble grids and dom form elements!

    Hi, I am trying to tab on the page through all the files. Unfortunatley, I can't tab out of the ExtJS created grids and if I am out of it, I can't...

    Started by ZeroInfinity, 28 Feb 2013 1:05 PM
    grid, tab, tabindex
    • Replies: 0
    • Views: 612
    28 Feb 2013 1:05 PM Go to last post
  3. Unanswered: Dynamically generated tree Panel - (1 Participant)

    Hi, I tried to generate a dynamic tree by looping through a json object. The tree is generated but the loop keeps duplicating the nodes already...

    Started by lucrativeu, 26 Feb 2013 11:51 PM
    • Replies: 1
    • Views: 390
    28 Feb 2013 1:03 PM Go to last post
  4. Question Unanswered: Excel Copy Down Functionality In Grid - (1 Participant)

    I have been given a requirement to include some "Excel like" spreadsheet functionality within an Ext Grid component. I need to be able to do two...

    Started by dfox-lemans, 28 Feb 2013 10:29 AM
    copy down, excel, grid, spreadsheet
    • Replies: 2
    • Views: 998
    28 Feb 2013 1:02 PM Go to last post
  5. Unanswered: invalidCls is not getting applied for the textbox fieldLabel - (1 Participant)

    invalidCls is not getting applied for the textbox fieldLabel. Can anyone please let me know how to apply the invalidCls for textBox field label also?

    Started by girish.arjunagi, 26 Feb 2013 10:09 PM
    • Replies: 1
    • Views: 506
    28 Feb 2013 10:25 AM Go to last post
  6. Unanswered: highlight scatter plot point on click

    I'm having trouble with what I thought would be a simple task. I have a scatter plot and I want to be able to click on a point to highlight it (and...

    Started by alex9311, 28 Feb 2013 9:42 AM
    css, highlight, itemclick
    • Replies: 0
    • Views: 740
    28 Feb 2013 9:42 AM Go to last post
  7. Answered: addRowCls() issue, no change visible - (1 Participant)

    I'm trying to change a given row in my grid so that it is green. I'm using the addRowCls() function: ...

    Started by alex9311, 27 Feb 2013 4:02 PM
    cls, css, row
    • Replies: 2
    • Views: 1,856
    28 Feb 2013 9:12 AM Go to last post
  8. Exclamation Unanswered: Browser error ? - (1 Participant)

    Hi, I'm facing a problem I don't understand. I installed Firefox and Chrome on my computer, to scompare results while developping. On Chrome,...

    Started by sencha-dev2, 28 Feb 2013 2:17 AM
    browser, error
    • Replies: 1
    • Views: 1,024
    28 Feb 2013 8:36 AM Go to last post
  9. Unanswered: Turn off Prefetch for Buffered Grids? - (1 Participant)

    Buffered grids always do 3 queries, for a total of 3 pages at the initial load. This is 2 unnecessary queries against our database since in most...

    Started by kerbo, 26 Feb 2013 11:30 AM
    • Replies: 8
    • Views: 938
    28 Feb 2013 8:35 AM Go to last post
  10. Unanswered: Grid filter list with visible and value fields - (1 Participant)

    This is the code form the documentation var filters = Ext.create('Ext.ux.grid.GridFilters', { ... filters: }] });

    Started by darkhorni, 28 Feb 2013 4:06 AM
    • Replies: 1
    • Views: 568
    28 Feb 2013 7:18 AM Go to last post
  11. Unanswered: Ext Core ie9 support - (2 Participants)

    Is there a version of Ext-Core that supports ie9 coming? The current latest version reports ie9 as ie6 and all animations are broken. I've...

    Started by eli_s, 1 Aug 2011 5:06 AM
    • Replies: 2
    • Views: 1,873
    28 Feb 2013 7:01 AM Go to last post
  12. Answered: focus grid row - (1 Participant)

    Hi I am using xtype: 'gridpanel', store: store, id:'fId', columns: For radio button render i am using this function

    Started by arul_css, 28 Feb 2013 5:07 AM
    • Replies: 4
    • Views: 725
    28 Feb 2013 6:55 AM Go to last post
  13. Unanswered: Pivot table - (2 Participants)

    Hi, is there some dynamic pivot table in extjs, something like this:...

    Started by simon, 28 Feb 2013 12:32 AM
    • Replies: 2
    • Views: 652
    28 Feb 2013 6:08 AM Go to last post
  14. Unanswered: Charts: remove as series using chart.series.getAt(0) how? - (1 Participant)

    Hello how can I remove a series from a chart, I know that I can get the series object using getAt(0) or getAt(1) depending on how many serieses I got...

    Started by mhmda, 23 Feb 2013 11:46 PM
    • Replies: 2
    • Views: 541
    28 Feb 2013 4:43 AM Go to last post
  15. Answered: TreePanel within TabPanel within a window fails to create the second time - (1 Participant)

    Hello, after banging my head against the wall for 3 hours straight I came here looking for guidance:) I have an application which is written...

    Started by wojteks27, 25 Feb 2013 5:12 AM
    • Replies: 6
    • Views: 1,865
    28 Feb 2013 1:37 AM Go to last post
  16. Answered: gird sub header change text - (1 Participant)

    hi, I would like to change the text of sub-headers, like Direct / AsOf, but could not get the reference for it. I have tried as...

    Started by zlevardy, 27 Feb 2013 2:18 AM
    • Replies: 2
    • Views: 521
    28 Feb 2013 1:02 AM Go to last post
  17. Unanswered: Question on associations - (1 Participant)

    Phew... 3.5 weeks of confusion, and I am now fully convinced that ExtJS rocks (fought with learning curve issues, bugs, features, etc.), but I...

    Started by horcle_buzz, 23 Feb 2013 12:57 PM
    • Replies: 2
    • Views: 683
    27 Feb 2013 6:42 PM Go to last post
  18. Unanswered: Store performance bad after record add

    So I have an application that grabs a large number of records from a server and does some processing with them, and uses these records to solve a...

    Started by Forza Bo, 27 Feb 2013 2:52 PM
    • Replies: 0
    • Views: 249
    27 Feb 2013 2:52 PM Go to last post
  19. Unanswered: Accessing data between different views

    I have been banging my head against a wall in an attempt to access data in one view (container) from another (container). I am getting the...

    Started by driley, 27 Feb 2013 10:48 AM
    • Replies: 3
    • Views: 349
    27 Feb 2013 2:23 PM Go to last post
  20. Answered: Selection of records over multiple pages in a grid

    Hi all , We have a cell editor grid with pagination,in which the checkbox selection must persist across multiple pages.I came to know that we do...

    Started by Mahesh Sakunala, 29 Oct 2012 6:37 AM
    cellediting plugin, checkbox selection, pagination, paging, plugins
    • Replies: 2
    • Views: 2,829
    27 Feb 2013 1:49 PM Go to last post