Code check - Null value

[key]

I've got the following code, and want to enable/disable a command button dependent on the value in the list. I don't know why, but it doesn't work (I guess it's maybe because of 'null'?)
I would appreciate your suggestions.

Key


Me!List1.Selected(0) = True
If Me!ListItemData(0) = Null Then
Me!cmdFirst.Enabled = False
Else
Me!cmdFirst.Enabled = True
End If
Me!List1.Selected(0) = False

 

[NeoZakz]

Could try this instead of the = null I had a similar problem a little while ago.

If IsNull(Me!ListItemData(0)) Then

That might work for you.

 

[[nateobot]]

What is ListItemData referred to in your code? Is that the list box?

 

[key]

NeoZakz - thanx, it works!