On Fri, 22 Nov 2002 at 15:56, Mike(mickako)Blezien opined:
M: @lists = split(/ /,param('list'));
from perldoc CGI:
FETCHING THE VALUE OR VALUES OF A SINGLE NAMED PARAMETER:
@values = $query-param('foo');
-or-
$value = $query-param('foo');
--
On Sat, 23 Nov 2002 at 05:07, Admin-Stress opined:
A: if ($res-is_success) {
A: print $res-content;
A: } else {
A: print Error: . $res-status_line . \n;
A: }
A:
A:What is the variable type of $res-content ? is it Array? Because it
A:just dumped the output (multiple lines), I need
Two things:
1) Your action parameter of the form tag was pointing to a separate program.
If you leave it blank (or leave it out altogether), then this same script
will process it.
2) You don't need to split param('list') - CGI.pm will automatically make an
array for you, if it contains multiple
I know I am missing a lot in my knowledge, but I'm trying to figure
something out seemingly am in a hole...
MySQL can do a lot of this for you, I believe...
You want a random record from the database and retrieve a particular field
from that record:
# Untested, but you would call this
here is an example of MySQL code to pick a random
record using some select criteria. i use it in a
homepage for an online store where my client has
random items from his catalog displayed as featured
items (really nothing more than picking a random
record from the 10,000+ items!)...
Always look to O'Reilly first, they usually have something not only relevant
to your request, but well-written and comprehensive as well.
Try CGI Programming with Perl. It's the one with the mouse on the cover.
I don't have this one, but I hear The Perl Cookbook is supposed to be good
also.
try the O Reilly series. there is a great book, CGI Proramming With Perl
that I use all the time.
hth
Al
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]
Sent: Saturday, November 23, 2002 5:26 PM
To: [EMAIL PROTECTED]
Subject: tutorials
does anybody have any
Perl Cookbook is a very good book too...
Al
-Original Message-
From: Scot Robnett [mailto:[EMAIL PROTECTED]]
Sent: Saturday, November 23, 2002 5:30 PM
To: [EMAIL PROTECTED]; [EMAIL PROTECTED]
Subject: RE: tutorials
Always look to O'Reilly first, they usually have something
It is a very good book, but I am not sure it is what the original poster
was looking for, I don't think it is geared towards the cgi spectrum of
Perl. It is great for doing specific tasks, many of which can be
implemented in multiple arenas, but as a CGI book it really isn't.
Along with the
Don't forget about the Official Guide To Programming With CGI.pm. The book is hard
to find but the site has a lot of information and examples:
http://www.wiley.com/legacy/compbooks/stein/index.html
-Original Message-
From: Al Hospers[EMAIL PROTECTED]
To: [EMAIL PROTECTED], [EMAIL
I have a text file i called users.dat
I want to be able to delete users from the list
ie i have form with a text input, and i would like to be able to type the
name in and have it delted from my users.dat
how can i remove the file?
thanks guys, you were great on my last question
Ambrose
Yes, CGI with Perl is a great one. I wish they would print a 3rd Edition though.
-Original Message-
From: Scot Robnett[EMAIL PROTECTED]
To: [EMAIL PROTECTED], [EMAIL PROTECTED]
Date: Sat Nov 23 14:30:15 PST 2002
Subject: Re: tutorials
Always look to O'Reilly first, they usually have
Du you want to remove the file as you told us, or you want to remove a line
from the file?
Teddy,
Teddy's Center: http://teddy.fcc.ro/
Email: [EMAIL PROTECTED]
- Original Message -
From: [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Sunday, November 24, 2002 3:13 AM
Subject: removing an
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