Re: Content_Length

[Sean Davis]

Content length includes all the content, including names of form  
parameters, etc.  If you want to count the keystrokes for a form, you  
could just run through the form parameters and get the length of each  
value (assuming they are all text fields).  Check out these two links  
to the CGI.pm documentation:

http://cpan.uwinnipeg.ca/htdocs/CGI.pm/ 
CGI.html#fetching_the_names_of_all_the_parameters_passed_to_your_script_
http://cpan.uwinnipeg.ca/htdocs/CGI.pm/ 
CGI.html#fetching_the_parameter_list_as_a_hash_

Hope that helps.
Sean
On Feb 3, 2005, at 7:56 AM, Sara wrote:
I have like 20 variable coming from a form, using CGI.pm in my script.
I am at a loss as how to get $ENV{'Content_lenght'} for all of those
collectively. Is there anything in CGI.pm for it?. I am trying to count
every keystroke that user inputs to form.
Thanks,
Sara.

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