>Hi,
> I have 3 groups of checkboxes which have to work in syncronisation i.e. when i check one check box the others well uncheck automatically. But i also need that when the user tries to uncheck a checked box the program wouldn't let him to avoid that no boxes are checked.
>
>I am putting this code in the interactivechange of the checkbox.
>
>If This.Value = 1
> Nodefault
>Else
> Thisform.chkOne.Value = 0
> Thisform.chkTwo.Value = 0
>Endif
>
>
>But the problem the value when user clicks on the check box is alreay changed in the interactivechange. i.e. When the box is unchecked and the user clicks on it the value in the interactivechange is 1.
>
>Can someone help me out.
Franco,
this.value = this.value might help you. However what you describe fits to an optiongroup.
Cetin