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Grouping grid performance question

Thread ID:





28613 May 5,2005 02:22 PM UTC May 5,2005 05:57 PM UTC WinForms 2
Tags: GridControl
Administrator [Syncfusion]
Asked On May 5, 2005 02:22 PM UTC

I insert a large number of records in a DataTable from code. If a grouping grid is bound to the table, the process is much slower than it would be if there were no grid bound to the table. I guess this is because the grid is repeatedly updating its internal structures during the inserts. Is it possible to turn off updating in the grid during the inserts and then have the grid refresh itself afterwards?

Administrator [Syncfusion]
Replied On May 5, 2005 02:41 PM UTC

Try this: this.gridGroupingControl1.Table.TableDirty = true; //do your inserting... this.gridGroupingControl1.Refresh();

Administrator [Syncfusion]
Replied On May 5, 2005 05:57 PM UTC

Thanks a lot Clay. Speed improved dramatically :-)


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