Re: How to ck for null set w/ Checkboxes

Teresa I seem to remember such an enquiry a couple of weeks ago in this group. The answer I saw, and I believe to be correct, is that, if a CGI param has not been given a value, its name will not appear in $q->param(). You therefore need a local list of CGI param names in order to check whether t

Security Mechanisms with Perl/Apache on an Hosted Website???

Hey folks, I'm trying to cobble together some form of authentication mechanism on a website I am building for a friend. His ISP uses Perl & Apache (it's on a linux box). I (obviously) don't have root priviledges and have limited access to the filesystem. What are my options (if any)??? I t

How do I escape certain characters (?\.')

Hi all, I have a simple form that allows users to input their name and a message and then email that to me. The message is in a textarea field. I'm concerned that I am not properly escaping certain characters that I would like to let through (?\.'). Here's my snippet: # First, escape any

Linux

Does anyone know of a Linux group like this one? I'm dumping Windows as my main OS and moving to Red hat Robert Omatsu Control Seneca 9107 151st Ave NE Redmond, WA 98052 Direct: 425-602-4705 Toll Free: 1-800-446-2446 Fax: 425-602-4722 Email: [EMAIL PROTECTED] Vi

How Do I Extract Elements from an Array?

I have an array, as follows: @allLines = ( "line1 = value1", "line2 = value2", "line3 = value3", "!line4 = value1", "!line5 = value2", "!line6 = value3", "line7 = value7", "line8 = value8", "line9 = value9", "line10 =

Re: How Do I Extract Elements from an Array?

On Tue, 25 Sep 2001, aurillo, gabriel wrote: > I have an array, as follows: > > @allLines = ( > "line1 = value1", > "line2 = value2", > "line3 = value3", > "!line4 = value1", > "!line5 = value2", > "!line6 = value3", > "line7 = value7", > "line8 = v

Re: How to ck for null set w/ Checkboxes

I'm not totally sure what you are referring to but I tried the following and it also did not work: #INITIALIZE VARIABLES FROM FORM my $q = new CGI; my %param = $q->Vars; my @location=$q->param('location'); #CK FOR BLANKS foreach my $i (@location) {if ($i eq "") {print <<"PrintTag";