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#1
August 16th, 2002, 07:48 AM
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ColdFusion Teaser
I just thought that I would show how to get form variables when a form is submitted in ColdFusion.
Here is a very simple form and the outputing of the form fields. <html> <head> <title>CF Teaser</title> </head> <cfparam name="form.fname" default=""> <cfparam name="form.lname" default=""> <body> <form action="<cfoutput>#cgi.script_name#</cfoutput>" method="post"> First Name:<input type="text" name="fname" size="25" maxlength="30"><br> Last Name:<input type="text" name="lname" size="25" maxlength="30"><br> <input type="submit" name="go" value=" Say Hello "> </form> <cfif isDefined('form.go')> Hello <cfoutput>#form.fname# #form.lname#</cfoutput>! </cfif> </body> </html> You can copy and paste this code into a coldfusion page and not have to change any of the code for it to work. If you want to talk about this code, just ask me 
__________________
Clint Tredway Need a website? Need development help? www.fishermenstudios.com ctredway@fishermenstudios.com
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#2
August 16th, 2002, 07:51 AM
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I forgot one tiny detail that some people may not know...
If you use the code that I showed in the previous post, you must save the file with a .cfm extention. If you do not, the ColdFusion will not render it and therefore it will bu useless. HTH,
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#3
August 16th, 2002, 08:20 PM
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Clint, is there a way in coldfusion to change the extensions. so it parse say cfm, html html etc...??
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#4
August 16th, 2002, 09:52 PM
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That depends on the web server you are using. I know how to change IIS to make ColdFusion parse any extention that you want, but I do not know about Apache as I have limited experience with Apache.
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#5
October 11th, 2002, 10:23 AM
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Just as easy in Apache, it is a function of the web server, not of Cold Fusion per se, the web server has a 'map' of extensions and what it should do with them (send them straight to the client, call a program to handle them, ignore them etc.). Using .cfm for cold fusion, .php for php, .htm for html etc. is just convention, not necessity.
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