GridGroupingControl does not refresh properly.

Hi,

When I Refresh() my grid after adding new rows to the datasource. The totals for each grouped item does not refresh.

Regards,
Ram

Hi Ram,

Try calling the Reinitialize method to redraw the whole grid. Here is a code snippet

this.gridGroupingControl1.Reinitialize();

Thanks,
Haneef

Hi Haneef,

Thanks for the help. The grid now refreshes with newly added data. The only problem is that when I view the data in grouped mode and the groups are expanded. When I add new rows and call gridGroupingControl1.Reinitialize(); The groups collapse. I don’t want the groups to collapse.

Thanks,
Ram


>Hi Ram,

Try calling the Reinitialize method to redraw the whole grid. Here is a code snippet

this.gridGroupingControl1.Reinitialize();

Thanks,
Haneef

Hi Ram,

You can try calling:

groupingGrid.Table.TableDirty = true;
groupingGrid.Table.SummariesDirty = true;
groupingGrid.Refresh();

//For Nested Table is there
groupingGrid.GetTable("ChildTableName").SummariesDirty = true;
groupingGrid.GetTable("ChildTableName").TableDirty = true;

before setting the value to see if this makes things to refresh.

Let me know if this helps. If not, please send us a small sample reproducing the issue in it. Sorry for the inconvenience caused.

Best Regards,
Haneef

For anybody facing the same problem. The solution is to use BindingList<> instead of using ArrayList or List<> as the datasource to the GGC.

Or you can bing a DataTable as the datasource to the GGC.

Regards,
Ram