SelectedGadgetItemText

BlitzMax Forums/BlitzMax GUI Programming/SelectedGadgetItemText

Handy function
Function SelectedGadgetItemText:String(Gadget:TGadget)
	Return GadgetItemText(Gadget, SelectedGadgetItem(Gadget))
End Function


Maybe such a function should need some test ...

Function SelectedGadgetItemText:String(Gadget:TGadget)
	Local lId:Int	=	SelectedGadgetItem(Gadget)
	If lId>-1			Return GadgetItemText(Gadget, lId)
	Return ""
End Function


Like this, you can specify an empty ListBox/Combobox without getting Error on index