Hi,
thank you
We ll you ask
> Finally, why are you using a hash? Why not just store the values back
> into param()? If you're dealing with a form that has checkboxes, or
> multiple fields with the same name, you'll lose some data your way.
I'm using a hash because the actual code is
%ACTI
On Aug 17, awards said:
>I have many forms, and basically I just need to receive either a number
>or characters or both. this is how I check
To answer your subject line, YES, it is a good idea to verifying the data
a user sends you is what you expect.
>my ($value,%result,$name);
$value and $nam
Hi,
I have many forms, and basically I just need to receive either a number or
characters or both.
this is how I check
my ($value,%result,$name);
foreach (param){
$name = $_;
$name =~ s/\s$//;##take the space at the end
$name =~ s/[^a-zA-Z0-9]//g;##all none character is change into n
