It works for me, I copied the code snippet from a working application!

>hi,
>i'm sorry ,
>i don't see any text at my form.
>
>>To get this to work, the textboxes must be databound, meaning that controlsource must be filled in. IF coontrolsource is empty, you must use this code

>>DODEFAULT()
>>this.Visible=this.Value>0
>>NODEFAULT

>>
>>>hi,
>>>i get error message missing expression
>>>
>>>>My fault, in the Refresh you must use

>>>>this.visible=eval(this.controlsource)>0

>>>>I think this is a better solution, because you put the code where it belongs!
>>>>