Controlling the Visibility of Columns
The following mouse operations allow end-users to change the visibility of columns.
|Selecting the “Runtime Column Customization“ item from the context menu.||Invokes the Customization Form.|
|Dragging a column header onto the Customization Form||Hides the corresponding column.|
|Dragging a column header from the Customization Form onto the column header panel||Makes the corresponding column visible.|
- A column can only be moved to the Customization Form if its TreeListOptionsColumn.AllowMove option is enabled.
- If a column’s TreeListOptionsColumn.ShowInCustomizationForm option is disabled, the column’s header is not displayed within the Customization Form when it is dropped onto it. Thus, end-users cannot make the column visible again.