Grid combo type

hi , i have a combo in grid which is in xml format types are co coro combo clist ,
for this when i select the combo item it is not in selection mode
how can i resolve it

‘OnClick’ + getValues() + ‘’ + gridComponent.OnClick + ‘’;

You need to use the “combo” column type.
Here you can find a tutorial:
docs.dhtmlx.com/grid__combo_integration.html