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This technical note describes ColdFusion expressions -- language constructs that allow you to create sophisticated applications.
Using ColdFusion Variables
A ColdFusion variable is created by assigning a value to it. Most commonly, you create variables by using the CFSet tag. You can also use the CFParam tag and assignment statements in CFScript. Tags th...
Structures and Arrays in ColdFusion
Structures are everywhere in the ColdFusion world. As of ColdFusion 4.5, form, application, session, server, request, and URL variables are stored in structures. Allaire Spectra makes extensive use of...
Locking in ColdFusion
We all know that locking is important. Most of us even understand why locks are needed. But exactly where to use a lock, which lock type to use and what code to put within the lock remains confusing a...
Newbie Tags
As a newbie, you can expect to hear comments about "newbie tags". You may hear "Oh, I'd never use CFINSERT or CFUPDATE, I only use SQL within CFQUERY". If you follow a discussion o...
Scope
We all start out learning ColdFusion by outputing variables using CFOUTPUT and some pound signs. A variable with an name like myvariable was passed to the page by a form or a link and output as #myvar...
CFPARAM and How to Uncheck a Checkbox
For anyone new to application development, you may be perplexed when you create your form for editing some data that should allow a user to uncheck a checkbox and update a record to a status of not ch...
The Next ColdFusion - Blackstone
Macromedia's Chief Evangelist for ColdFusion, Ben Forta, spent the spring and early summer 2004 previewing the next generation of ColdFusion to user groups throughout North America. The pre-release na...
CFM Manual
Cold Fusion CHM (Compiled HTML) manual, same as PHP Manual in CHM. Very usable. Speeds up your CFM developement.
Tips: ColdFusion Web Hosting
There are many things to consider when determining how you will host your ColdFusion site. Issues include tag availability, database needs, disk space, bandwidth, security, support, e-commerce, and so...