From: "anders thoresson" <[EMAIL PROTECTED]>
> I want the $max_length to be optional. With your solution it isn't? I
> thought I could make it optional by assigning a default value of -1, which
> would tell the function not to bother with max_length and continue the
> execution.
>
> All in all my function looks like this (crossing my fingers and hopes
that
> linewrap works this time):
>
> function secure_string($unsafe_string, $max_length = -1, $errormessage =
> "Du har skrivit f�r m�nga tecken.")
> {
> // verify that string isn't longer then $max_length, if $max_length is
set
> if ($max_length > -1)
Change your logic here...
if($max_length == -1)
then you did not send a value for $max_length and act accordingly.
or
if(!($max_length == -1))
you did send a $max_length value and act accordingly.
---John Holmes...
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