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Syncfusion Feedback

slow deleting in DataBoundGrid

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9888 Jan 15,2004 07:09 AM UTC Jan 15,2004 08:43 AM UTC WinForms 3
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Tags: GridControl
Administrator [Syncfusion]
Asked On January 15, 2004 07:09 AM UTC

I''m deleting rows in DataTable which is the source to DataBoundGrid, can I freeze Grid not to redraw after each delete action? Currently I simply remove datasource and assign it back after deleting.

Administrator [Syncfusion]
Replied On January 15, 2004 08:24 AM UTC

Try this. this.grid.BeginUpdate(); this.grid.Binder.SuspendBinding(); // your code to delete teh items... this.grid.Binder.ResumeBinding(); this.grid.EndUpdate(); //this.grid.Refresh(); //this may be needed to force a redraw

Administrator [Syncfusion]
Replied On January 15, 2004 08:37 AM UTC

I''ve found: BeginUpdate & EndUpdate

Administrator [Syncfusion]
Replied On January 15, 2004 08:43 AM UTC

thank you >Try this. > >this.grid.BeginUpdate(); >this.grid.Binder.SuspendBinding(); > >// your code to delete teh items... > >this.grid.Binder.ResumeBinding(); >this.grid.EndUpdate(); > >//this.grid.Refresh(); //this may be needed to force a redraw

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