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BJ
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UltraWebGrid with HeirarchicalData problems
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ok, I have 4 ultrawebgrids (one per tab).  only the first one is bound with the HeirarchicalData.  I am getting several issues with this that are not showing up in the other grids/tabs.

  1. on the first page load, NO data is showing in the grid, if I go to another tab,and come back, the data is there.
  2. paging will not work, it shows way to many pages(109, when there should be about 40), but when i click a page (any of the 109), it is the same data.
  3. it will not let me drag a column header to group by until i leave the tab and come back, but when I return, it is grouped (its like the grid didn't refresh the grouping until i come back.

It seems i have a few more issues, but these are the most pressing at the current time.

Thank you for any assistance or comments you might have.


BJ

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  • 205
    posted

     I'm just adding my .02 cents in I hope it helps somewhat.

    I have see the Paging issue before. With the newer version of the infragistics WebGrid ( anything after 2006. v3 ) I had to make sure I was processing my data in the infragistics_initalizeDataSource event ( or close to it ). Especially if you are using the AJAX Load on demand.

    Even if you call an outside function from inside that event ( which is what I did ) it needs to call it from there.

    Watch out for the Page and Infragistics Life Cycles, they can tend to confuse you ( well at least me ).

     Also if you want only 40 records per page then you need to go into the DisplayLayout->Pager-> and set the records per page.

    In your code I did not see you setting that in design time or run time.

    Good Luck.

    Larry

    http://www.AboutMeadows.com

     

     

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