Re: clueless newbie to web programming
From: Beable van Polasm (beable+unsenet_at_beable.com.invalid)
Date: 02/20/04
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Date: Fri, 20 Feb 2004 10:01:47 GMT
adamski@graceland.edu (John David Adamski) writes:
>
> Using another project's code as an example, I have gotten all the
> database retrievals and page layout done (html code). So, with hard
> coded values, the "web pages" retrieve the correct data and displays
> it in the way the user wants it. The problem is I need the different
> "pages" (script/modules) to pass data between each other and to call
> each other.
>
> This is the stumbling point. I do not understand how to call and
> pass data between the scripts.
Take a look at "perldoc CGI". In the example right at the start of
the document, you'll see that an HTML Form is created. This form
posts data to the script it is called from. At the end of the
example, the data is collected using the param() method.
This is how data is passed around in web applications: HTML forms,
using "POST" or "GET. Good luck.
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