>Hi
>
>I want add a line of code programmatically into the dblclick of 52 columns of my grid.
>
>Can anyone point me in the right direction?
>
>Many thanks in advance

Check BINDEVENT:

FOR EACH oCol IN thisform.Grid1
    BINDEVENT(oCol,[DblClick], thisform,[ManageDblClick], 1)
NEXT

*** Create a method in the form named ManageDblClick and put your code there

Other way is to create your Own Column Class and use it in the grid.