help in guigridlistgetselecteditemd

[nasserdfdd]

hi all so this is a line of my code i get this error

test/test_c.lua:94:bad argument @guiGridListGetSelectedItem' [Expected gui-element at argument 1, gotnil]

code

local row, col = guiGridListGetSelectedItem(jobList) 

[Noki]

That's basic debugging. If your argument is nil, then it is not defined. Look through your code to make sure jobList is defined as a grid list.