Current Cell disapears on DataSet.Merge

[Sameer Patil]

Hi

I am using the GridGroupingControl. I update the source datatable for the grid by doing a DataSet.Merge operation. At this time if the user is working on the grid and some cell is selected (it shows with a darker border), the dark bordering is lost when the merge happens. Because of this the user cannot figure out which cell is being edited. (If I just move the up/down key it shows up again) How can I prevent the cell from disappearing.

Thanks
Sameer

[Administrator]

Hi Sameer,

try handling the SourceListListChanged event and set e.ShouldResetCurrentRecord = false;

Let me know if that didn''t help.

Stefan

>Hi
>
>I am using the GridGroupingControl. I update the source datatable for the grid by doing a DataSet.Merge operation. At this time if the user is working on the grid and some cell is selected (it shows with a darker border), the dark bordering is lost when the merge happens. Because of this the user cannot figure out which cell is being edited. (If I just move the up/down key it shows up again) How can I prevent the cell from disappearing.
>
>Thanks
>Sameer
>

[Sameer Patil]

Hi Stephan

tried that. But it does not help. I can see the callback being called (using debugger). But the current cell is still lost.

Thanks,
Sameer

>Hi Sameer,
>
>try handling the SourceListListChanged event and set e.ShouldResetCurrentRecord = false;
>
>Let me know if that didn''t help.
>
>Stefan
>
>
>>Hi
>>
>>I am using the GridGroupingControl. I update the source datatable for the grid by doing a DataSet.Merge operation. At this time if the user is working on the grid and some cell is selected (it shows with a darker border), the dark bordering is lost when the merge happens. Because of this the user cannot figure out which cell is being edited. (If I just move the up/down key it shows up again) How can I prevent the cell from disappearing.
>>
>>Thanks
>>Sameer
>>

[Sameer Patil]

Hi Stephan

Any more ideas on this?

Thanks
Sameer

[Administrator]

You can save the currentdisplay element before the merge and reset it after the merge. Here is a little sample.

http://www.syncfusion.com/Support/user/uploads/GGC_DataSetMerge_d0ea5990.zip