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ColdFusion 8 Developer Tutorial by John Farrar

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Let Us Get Interactive

We are going to get into a round trip interaction with web pages. This is the reason why web programming beginners will agree as to why these web pages are known as "Dynamic Web Pages."

We will be learning a new structure called "URL", and see one way to pass information from the user back to the server. We will start by calling the same page via the URL in order to understand this functionality. We will run the same code twice. For the first time we will not pass any URL variables.

Let Us Get Interactive

As seen on the screen, our first example returned an empty structure. For the second example run, you will see that we passed a URL variable called ...

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