i am working on a Project with a Databoundgridcontrol containing a Couple of Columns. The first Column has a "Combobox"-Celltype and the second has a "GridListControl"-Celltype. Both of them are showing only 6 rows while dropped down. The GridListControl show's the Header-Row plus 5 Datarows and the Combobox shows 6 Datarows. How can i change the Number of Rows to be displayed in the Drop-Down-List?
I tryed to figure it out by checking then Samples shipped with the Grid. I realized that even in those Samples the Combobox and the GridListControl are showing only 6 Rows!
Thanks for any Hint!
Use the following code:
GridComboBoxCellRenderer cr = grid.CellRenderers[
ComboBox"] as GridComboBoxCellRenderer;
((GridComboBoxListBoxPart)cr.ListBoxPart).DropDownRows = nItems;
GridDropDownGridListControlCellRenderer cr = grid.CellRenderers[
GridListControl"] as GridDropDownGridListControlCellRenderer;
((GridDropDownGridListControlPart)cr.ListControlPart).DropDownRows = nItems;
nItems is the number of dropdown rows you want to be visible.