There are two selection types in the GridGroupingControl, they are
You can turn on this selection by setting the grid.tableOptions.AllowSelections to something other than “None”. By this selection, you can select range of cells/columns/rows. This selection functionality raises events like the grid.TableModel.SelectionChanging/Changed.
The following screenshots illustrates range selection.
Figure 1: Range selection(Cell based selection)
This selection is a record based selection support that is specific to the GridGroupingControl. You can turn on this selection support by setting the grid.TableOptions.AllowSelections to “None” and setting the grid.TableOptions.ListBoxSelectionMode to something other than “None”. This selection support raises the grid.SelectedRecordsChanged/Changing rather than raising the grid.TableModel.SelectionChanging/Changed events.
The following screenshots illustrates record selection.
Figure 2: Record based selection
Note: The default value of the gridGroupingControl1.TableOptions.AllowSelection is “None”. With this, you can able to select the current cell alone.
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