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  1. Thread: Ext.ux.LiveGrid

    by NicoP
    Replies
    834
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    378,266

    I can also reproduce this problem. For me, one...

    I can also reproduce this problem.
    For me, one more reason to stay with LiveGrid 0.2RC5.



    You can scroll to a specific row using the method adjustScrollPos, for instance:



    var myGrid =...
  2. Thread: Ext.ux.LiveGrid

    by NicoP
    Replies
    834
    Views
    378,266

    Since LiveGrid release 0.3 the massive selection...

    Since LiveGrid release 0.3 the massive selection of row have been disabled when you select a number of row greater than the buffer size.

    However it works with LiveGrid 0.2RC5 ...
  3. Thread: Ext.ux.LiveGrid

    by NicoP
    Replies
    834
    Views
    378,266

    +1 Merge those both plugins (livegrid+column...

    +1

    Merge those both plugins (livegrid+column lock) will be a great idea.
  4. Thread: Ext.ux.LiveGrid

    by NicoP
    Replies
    834
    Views
    378,266

    So, I have done a quick fix to solve this problem...

    So, I have done a quick fix to solve this problem by adding a test in selectRange function rowSelectionModel object:


    selectRange : function(startRow, endRow, keepExisting) {
    if...
  5. Thread: Ext.ux.LiveGrid

    by NicoP
    Replies
    834
    Views
    378,266

    yes ;) As my servlet (i.e server side) is...

    yes ;)
    As my servlet (i.e server side) is optimized, I always use small buffer: lower than 100 rows :)
  6. Thread: Ext.ux.LiveGrid

    by NicoP
    Replies
    834
    Views
    378,266

    More the client computer is powerfull more you...

    More the client computer is powerfull more you can select row.

    With an Intel Core2Quad CPU Q9400 @ 2.66GHz I can multi select until 175,000 rows.

    However I think the best solution will to...
  7. Thread: Ext.ux.LiveGrid

    by NicoP
    Replies
    834
    Views
    378,266

    Ok, for me Ubuntu + FF2 (I will try v3) + Pentium...

    Ok, for me Ubuntu + FF2 (I will try v3) + Pentium 4 2.8GHz + 3Gb RAM.
  8. Thread: Ext.ux.LiveGrid

    by NicoP
    Replies
    834
    Views
    378,266

    Mind, Just for your information I also have...

    Mind,

    Just for your information I also have disabled the show load mask when I use the vertical scrollbar : as my json flow is returned by the server side in about 60ms, the buffer refresh on...
  9. Thread: Ext.ux.LiveGrid

    by NicoP
    Replies
    834
    Views
    378,266

    Hi Mind, Here my live grid parameters:...

    Hi Mind,



    Here my live grid parameters:
    buffer.size=60
    near.limit=10
  10. Thread: Ext.ux.LiveGrid

    by NicoP
    Replies
    834
    Views
    378,266

    Hi, I have a LiveGrid with about 500.000 rows...

    Hi,

    I have a LiveGrid with about 500.000 rows or higher. If a user try select a large amount of rows I get a script error : "A script on this page may be busy or may not responded". The CPU on the...
  11. Replies
    303
    Views
    191,609

    Hi, Does someone has tried to merge...

    Hi,

    Does someone has tried to merge successfully the "locking grid column plugin" with the "livegrid plugin"?

    Thanks.
  12. Thread: Ext.ux.LiveGrid

    by NicoP
    Replies
    834
    Views
    378,266

    May be the livegrid css is missing...

    May be the livegrid css is missing...
  13. Thread: Ext.ux.LiveGrid

    by NicoP
    Replies
    834
    Views
    378,266

    Hi, I also use "updateLiveRows" function to...

    Hi,
    I also use "updateLiveRows" function to reload data and keep vertical scroll position, see this post : http://extjs.com/forum/showthread.php?p=281825#post281825
  14. Thread: Ext.ux.LiveGrid

    by NicoP
    Replies
    834
    Views
    378,266

    I often get this error when I scroll the grid...

    I often get this error when I scroll the grid quickly.

    Also, I call "load()" function only when the grid is rendered :


    myGrid.on('render', function() {
    myGrid.getStore().load();
    });
  15. Thread: Ext.ux.LiveGrid

    by NicoP
    Replies
    834
    Views
    378,266

    I am not if it will solve your problem but when I...

    I am not if it will solve your problem but when I change of tabPanel I have to ajust the LiveGrid scroll position like this:


    grid.getView().adjustScrollerPos(grid.getView().rowHeight *...
  16. Replies
    303
    Views
    191,609

    LockedColumn and LiveGrid plugins

    Hi,

    Does someone has tried to merge successfully the GridColumnLocked plugin with the LiveGrid plugins?

    Thanks.
  17. Thread: Ext.ux.LiveGrid

    by NicoP
    Replies
    834
    Views
    378,266

    I put a break point on the function "sortData" in...

    I put a break point on the function "sortData" in the DataStore object but this function is never call...
    However, with the live grid, data are sorted on the server side. Four parameters are...
  18. Thread: Ext.ux.LiveGrid

    by NicoP
    Replies
    834
    Views
    378,266

    I found the origin of this problem. The view must...

    I found the origin of this problem. The view must be reset at least one time. So, if I call reset function just before update live rows the grid content is well refreshed, keeping the current scroll...
  19. Thread: Ext.ux.LiveGrid

    by NicoP
    Replies
    834
    Views
    378,266

    Hi, I need to refresh grid contents without a...

    Hi,

    I need to refresh grid contents without a reset of the vertical scrollbar position. So I cannot use the default function: grid.getView().reset();

    I found a solution but I am not sure this...
  20. Thread: Ext.ux.LiveGrid

    by NicoP
    Replies
    834
    Views
    378,266

    Hi, I have found my error about the display of...

    Hi,

    I have found my error about the display of last grid row. I have modified loadRecords method in Store object :">
    Also, I added those lines in store object to listen load store exception, and...
  21. Thread: Ext.ux.LiveGrid

    by NicoP
    Replies
    834
    Views
    378,266

    Hi, I am using the release 0.2RC5, the last...

    Hi,

    I am using the release 0.2RC5, the last one using class names like "BufferedXXX.js" --> http://code.google.com/p/ext-ux-livegrid/source/browse/#svn/tags/release-0.2rc5/src%3Fstate%3Dclosed
    ...
  22. Thread: Ext.ux.LiveGrid

    by NicoP
    Replies
    834
    Views
    378,266

    Hi, I am testing BufferedGrid plugin however I...

    Hi,

    I am testing BufferedGrid plugin however I got a problem: the last row is not display if I scroll slowly using the mouse wheel.

    In the method "processRows" (BufferedGridView.js), just...
  23. Thanks for your help Condor! I will try this.

    Thanks for your help Condor!
    I will try this.
  24. HTTP status error 411 with ajax request on Mozilla

    Hello,

    I have an http error 411 (Content-Length is requiried) when I try to launch Ext ajax request using Mozilla as web browser.
    With IE6 there is no error and I can retrieve data from the...
  25. Thread: Ext.ux.LiveGrid

    by NicoP
    Replies
    834
    Views
    378,266

    I think that, the "nearLimits" value must be...

    I think that, the "nearLimits" value must be lower than the "bufferSize" otherwise the grid will be always reloaded each time you scroll lines.
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