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Coldfusion Function Tutorials


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Overlaying 2 Images
Overlaying 2 Images
In this tutorial i will show you how to over lay one image onto another using coldfusions built-in image functions, this method can be used to add a walter mark to an image.
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ColdFusion Poll
ColdFusion Poll
This tutorial will have you up and running with your own poll in no time. Included in the Zip file is the PDF tutorial as well as a functioning poll.
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Coldfusion Mail Script
Coldfusion Mail Script
In this short tutorial i will show you how to easily add mail functionality to your website using the cfmail tag. This script could be used to send newly registered users a confirmation email or could actually be developed into a full webmail system.
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What's so great about user defined functions?
What's so great about user defined functions?
What's so great about user defined functions?
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ColdFusion Poll
ColdFusion Poll
Do you wish you could have a web poll running on your own ColdFusion website? If so, this tutorial will have you up and running with your own poll in no time. Included in the zip file is the PDF tutorial as well as a functioning poll ready to add to your site.
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Custom Tags
Custom Tags
ColdFusion custom tags are ColdFusion templates just like any other CFML file but are designed to be reused. Coders can save much time by packaging code that is used frequently or can easily add functionality by using free or inexpensive custom tags. There are two general categories of custom tags, one uses only ColdFusion's CFML code. The other packages C++, Java, or other languages into a custom tag that is used by ColdFusion. We'll cover only CFML based tags in this article. For our discussion we will be using CF_States from www.AspiringGeek.com.
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CFTIME: How to Make Content Appear and Disappear
CFTIME: How to Make Content Appear and Disappear
Content on the web often has a shelf life. You may have information that you want up after a certain point in time or you may want it to be gone after a certain time.You may want to have it appear and disappear without having to be editing files or changing out input in some back end system. You will find that you can build a simple system for publishing and removing info with ColdFusion's CFIF tag and CreateDateTime() and Now() functions.
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