TdxGanttControlSheetColumn.Visible Property
Manages the column visibility.
Declaration
property Visible: Boolean read; write;
Property Value
Type |
---|
Boolean |
Remarks
Set this property to False to hide the column. A user can use one of the following ways to make the column invisible:
Drag and drop the column header down if the column’s AllowHide property value is bTrue.
Uncheck the corresponding item in the “Quick Column Customization“ drop-down list.
Display a Column at Design Time
Expand the the control‘s ViewChart property in the Object Inspector and double-click the OptionsSheet.Columns property.
A click on this button opens the dialog that lists all columns. Select one or more columns to change column settings in the Object Inspector. Assign True to the Visible property to display the selected column(s).
Close the dialog.
Display a Column at Runtime
- Quick Column Customization Button
- Enable the “Quick Column Customization” button and click a checkbox in the dropdown.
- Context Menu
- Right-click the column header panel and click
Insert Column
to invoke the dropdown and select a column. - Choose Details Dialog
- Right-click the column header panel and click
More...
to invoke the Choose Details dialog. Check a checkbox and click OK to apply changes and display the select column(s).
Note
The Visible property’s default value is False for the Predecessors
and % Complete
columns in a Chart View Sheet.
The Visible property’s default value is True.