List Grid Column Selection Component

[senordhuff]

Hello,

Is there any way to enahnce the Column Selection Component that displays when right-clicking on a ListGrid header to show the available columns with a menu interface? That would allow us to group available columns for display instead of just displaying one long list.

[Isomorphic]

Hi senordhuff,

You want to override displayHeaderContextMenu.

Menu items similar to the default menu items are straightforward to generate; just whirl through the grid's fields and create an item for each one, calling setting menuItem.click to call showField() or hideField() appropriately, and setting menuItem.checked to provide checkmarks in the menu.