Recent content by rdyoll

Hello, I've read the raw mime FAQ (http://www.tek-tips.com/gfaqs.cfm/lev2/4/lev3/32/pid/219/fid/2901) and understand everything except the way in which you actually print the different types of attachments. Let's say you want to attach a .gif. Once you set the Content-Type and disposition, does...

Thank you!

...if I do this: foreach $_(keys %beverage) { $beverage = $beverage{$_}; print "$_ => $beverage{$_}\n"; } it will return: coffee => Folgers tea => Lipton milk => DairyFresh ...but outside the loop, if I do this: print $beverage; if the chosen value was coffee, it still prints DairyFresh...

...ok, Paul, so what would one do to have the proper selected value displayed?

Hi, In my form I have a select box with the name="beverage". I have 3 options: coffee, tea and milk. I have in my script set up an associative array: $beverage = param('beverage'); %beverage = (coffee => 'Folgers', tea => 'Lipton', milk => 'DairyFresh'); foreach...

...Thank you, I never looked at it that way... Cheers!

Hi, I'm setting cookies, and reading them just fine, but how do I delete a cookie. I'm setting the cookie via the print header(-cookie => $cookie); method. Do I just overwrite it, or what? I tried delete(cookie('name')), unlink(cookie('name')) and several others, but to no avail. I've read...

...thank you, icrf, for your response. I was just curious.

...no prob, Paul...

I'm trying to come up with a Perl back button in my scripts. I know using the referer will produce this, and generally suits me fine, but sometimes I want to return to the prior invocation of my script and retain the exact state it was in. So, using the self_url() returns the current state of...

...AHAAAAA, I knew there was something I was missing... Thank you!!

If I have a variable such as $data ($data will be a string of text), and: if (substr($data, 0) > 30) { do something; } obviously, this does not work. What am I missing?

[thumbsup2]...thanks a bunch, guys!!

Hi, let's say I have: @numbers = qw/34 56 78 83 23 99 10/; How can I find the "sum" of all the elements in the array? I've tried pushing a "+" (plus sign) into the array and adding it up that way, but there has to be a better way. The total is 383, but, I don't know the routine to follow to...

I just had to explicitly define the columns's widths...works fine, now.