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Slow Rendering

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GridView

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Erkan asked on 05 Sep 2012, 11:22 AM

Hi,

I am trying understand radGridView performance,

I try to bind 100 number of record to grid. It takes 4-5 seconds to render data. It raises problem at the thin clients.

I closed all helper (converters), image colums and I tried directly binding data to grid.

Even that, Binding List<int> to radgridview takes time to render.

I am using following properties.

Than just binding;

  VerticalContentAlignment="Top"
                                               DataLoadMode="Asynchronous"           
                                               AlternateRowBackground="#FFF2FEFF"
                                               AlternationCount="2"
                                               AutoGenerateColumns="False"
                                               ElementExporting="datagrid_ElementExporting"
                                               GridLinesVisibility="Horizontal"
                                               IsReadOnly="True"
                                               IsFilteringAllowed="False"                                              
                                               RowDetailsVisibilityMode="Collapsed"
                                               SelectionChanged="datagrid_SelectionChanged"
                                               SelectionMode="Multiple"
                                                        CanUserFreezeColumns="False"
                                                                ScrollMode="Deferred"
							                              
							 CanUserResizeColumns="False"
                                               ShowGroupPanel="False"

Why Does it take to much time?