AD
Administrator
Syncfusion Team
November 10, 2004 07:44 PM UTC
Hi Thomas,
grouping control has no Binder property.
To achieve similar results to Binder.Suspend/ResumeBinding() you should set
groupingControl.Table.TableDirty = true.
This tells the grid that the table is dirty and subsequent ListChanged events can be ignored.
Once the grid gets displayed or you access records (e.g. call Record.SetCurrent) the table will be categorized.
Stefan
AD
Administrator
Syncfusion Team
November 11, 2004 06:12 AM UTC
Hi Stefan
Thanks for you response.
In the GDBG, I''m using the following code when I replace the data in the grid:
this.grdData.BeginUpdate()
this.grdData.Binder.SuspendBinding()
-- replace the data by merge into the DataSet
this.grdData.Model.ResetVolatileData()
this.grdData.Binder.ResumeBinding()
this.grdData.EndUpdate()
this.grdData.Refresh()
What is the correct way in the GroupingControl when I''m updating the whole data.
Thanks
Thomas
AD
Administrator
Syncfusion Team
November 11, 2004 03:24 PM UTC
Try this:
this.grdData.BeginUpdate()
this.grdData.Table.TableDirty = true
-- replace the data by merge into the DataSet
this.grdData.EndUpdate(false)
this.grdData.Refresh()
In earlier versions there was no BeginUpdate / EndUpdate methods on GridGroupingControl. You can then just call this.grdData.TableControl.BeginUpdate() instead.
Stefan
AD
Administrator
Syncfusion Team
November 11, 2004 08:05 PM UTC
Thanks Stefan