On Tue, 1 Oct 2002, DonPro wrote:
> Within my form, I have some checkbox objects. If I check them and submit my
> form, isset(variable) returns true. However, if I do not check them and
> submit my form, isset(variable) returns false.
> I am confused as I though that isset() returns true if the variable exists
> regardless if it is empty or not. Is there a way to do what I want?
Checkbox values are only sent if they are "on" (checked).
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