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Subject:
From:
"Robert I. Eachus" <[log in to unmask]>
Reply To:
Robert I. Eachus
Date:
Thu, 9 Dec 1999 15:16:55 -0500
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At 08:22 PM 12/8/1999 -0500, Richard L. Conn wrote:
>..."* If you are inexperience in writing server-side
>form-processing applications, choose GET.  The extra
>steps involved in reading and decoding POST-style
>transmitted parameters, while not too difficult, may
>be more than you are willing to tackle."...

    If you haven't looked at uncgi, do so.  It is a small tool which does
this decoding for you, and does several other things as well.  It is written
in very portable C, and should be easy to find on the web.  (Go to http://www.midwinter.com/~koreth/uncgi.html for the most recent version, currently 1.9.)  I have used it on Windows NT 4.0 with HTTPS, but I haven't tried it on Windows 95/98.

>  "* If you want to invoke the server-side application
>outside of the realm of a form, including passing it
>parameters, use GET because it lets you include form-like
>parameters as part of a URL.  POST-style applications,
>on the other hand, expect an extra transmission from
>the browser after the URL, something you can't do as
>part of a conventional <a> tag."

    Uncgi allows you to use both GET and POST in the same program invocation.   But if you do this be very careful with security issues.  Remember that anyone seeing the web page can read the text and try to use the information learned there to get creative...

                                        Robert I. Eachus

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