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Call a HTML file from CGI with out using anchor reference

Posted on 2000-02-14
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Last Modified: 2010-03-05
I am using PERL with SQL Server database for creating a dynamic web pages and getting problem to call a HTML file from CGI script without using anchor reference i.e print <a href="http://localhost/gp/abc.htm" back</a>.
I dont want to click on back anchor and the abc.htm should be directly executed.Please provide a solution.

Thanks.
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Question by:mon1
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guadalupe earned 20 total points
ID: 2518671
I think this is what you want:

print "Location: http://www.domain.com\n\n";

!!!!!!!!!Carefull!!!!  If you have printed any other MIME type header like:

Content-type: text/html\n\n

The Location header will not work.  It must be the first thing you print to the browser.
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by:Raydot
ID: 2520772
Also keep in mind that the "\n\n" is vital, it won't work without it.  Would you happen to know why, Guadalupe?
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by:guadalupe
ID: 2522679
No, not exactly except that that is the format of MIME type headers.  For example:

Content-type: text/html\n\n

It must be to signal the end of the header so that what follows will not be confused as part of the header...

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by:Raydot
ID: 2523049
Seems like a strange spec, and one that's hard to enforce given the way in which HTML is typically generated -- through an editor.  How does one generate the new lines then?  I guess it'll just be forever a mystery...
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by:guadalupe
ID: 2523207
Well, I'm not sure I agree with you...  The MIME header is not generated with and editor.  The mime type is generated by a Web server when it returns a document.  Since cgi are scripts we need to help the server by sending the MIME type header explicitly.  For example if you sent:

Content-type: image/gif\n\n

you could then stram out a gif.  This is how many counter programs work.
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by:guadalupe
ID: 2523212
Tha was supposed to be stream out a gif...
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