Reassign DataSource to GridGroupingControl

[Albert Gao]

this.gridGroupingControl1.DataSource = null;
this.oleDbDataAdapter1.Fill(this.dataSet11);
this.gridGroupingControl1.DataSource = dataSet11.orders;

It took very long time when I perform this operation the second time.

The data volume is big. It looks like the gridgroupingcontrol didn''t drop earlier data. So it took a while for the screen to come up. Please tell me the way to make this operation faster.

Thanks,
Albert

[Administrator]

Try using this code to see if it performs better.

this.gridGroupingControl1.DataSource = null;
this.gridGroupingControl1.DataMember = null;
this.gridGroupingControl1.ResetTableDescriptor();