Don't make the drop down choice required when a null value is valid.
Martijn
On 3/29/07, tooy li(Gmail) <[EMAIL PROTECTED]> wrote:
> when a dropdown list is first show, it has a "please select " option to
> prompt user to select one, when user select and save the record, and edit it
> again, t
when a dropdown list is first show, it has a "please select " option to prompt
user to select one, when user select and save the record, and edit it again,
the drop down list will only show the data, so user cannot unselect some one.
so I have to add a "" into the list. Can i get a better solu
