> Adam,
> It's really better to use the isset() instead of empty() because if you
set
> the error level report to E_ALL you will see that PHP will produce
warnings
> if the variable is not set at all!
empty() and isset() are totally different.
If a variable is set, but is set to nothing (or a val
Adam,
It's really better to use the isset() instead of empty() because if you set
the error level report to E_ALL you will see that PHP will produce warnings
if the variable is not set at all!
"Adam" <[EMAIL PROTECTED]> wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> > hmmdo a
> hmmdo again as:
>
>function functionA()
> {
> // your function goes here
> }
>
> if (isset($usefunctiona))
> {
> functionA();
> }
> ?>
>
>
>
>
>
>
>
>
i might try:
this would also assume you need multiple functions to be used on the same
form as
hmmdo again as:
//elias!
"Brad Wright" <[EMAIL PROTECTED]> wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> Hi all,
> i want to have a submit button on a page that has a php function (on the
> same page) as the action.
>
> ie.
>
>
>
>
>
>
> so when the 'Us
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