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Dharamjit
1930
XamComboEditor slow drop down
posted

Hi

In my silverlight application there is a child window with an XamComboEditor, which ItemSource is setted to some data loaded from DB. There are about 3000 items.

But when i click on the XamComboEditors's arrow, the drop down is very very slow, and for about ten seconds the browser is blocked.

Don't know why ???

 

thanks

Parents
  • 6759
    Offline posted

    Hi,

    could you please provide some sample code or preferably a sample solution so I could check it out for you.

    Are you sure fetching the data from the DB isn't the thing which is blocking the UI thread. In  general the XamComboEditor performs well bound to large collections of data - check this sample out.

     

    Regards,

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