How can I delete all the records from a TClientDataset at once?

Question

Is possible delete all the records from a TClientDataset at once?

Answer 1

Yes it is possible, you must use the EmptyDataSet procedure.

try this

 ClientDataSet1.DisableControls;
 try
   ClientDataSet1.EmptyDataSet;
 finally
   ClientDataSet1.EnableControls;
 end;