Group Footer
The group footer is an area displayed under a node’s last immediate child node. Commonly, a node’s group footer cells display group summaries calculated for a certain column within this node. Additionally, you can display any custom information within group footers or their cells.
The table below lists the main properties that relate to group footers.
Visibility | The TreeList control’s OptionsView.GroupFooters property. Users can change the visibility of group footers via the column header context menu. |
Appearance | The TreeList control’s Styles.Footer property. Use a band’s Styles.Footer property to specify style settings for the band’s group footers. |
Custom Draw Event | The TreeList control’s OnCustomDrawBandCell event. |
Contents | The TreeList control’s Summary.GroupFooterSummaryItems property or a column’s Summary.GroupFooterSummaryItems property. Users can customize group footer summary options via the group footer context menu. |
Context Menu | Refer to the Group Footer Context Menu topic. |
HitTest Information | The TreeList control’s HitTest.HitAtGroupFooter property. |