September 2007
Intermediate to advanced
600 pages
20h 21m
English
book
Adobe ColdFusion 8 Web Application Construction Kit, Volume 1: Getting Started
by Ben Forta, Raymond Camden, Charlie Arehart
Content preview from Adobe ColdFusion 8 Web Application Construction Kit, Volume 1: Getting Started
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Understanding Dynamic SQL
Before you actually perform a search, take a closer look at the template in Listing 12.16. The <cfquery> tag is similar to the one you used in the previous search template, but in this one the SQL SELECT statement in the SQL attribute is incomplete. It doesn’t specify a WHERE clause with which to perform a search, nor does it specify a search order. No WHERE clause is specified because the search screen has to support not one, but four search types, as follows:
If none of the three search fields is specified, no WHERE clause should be used, so that all movies can be retrieved.
If a movie title is specified, the WHERE clause must filter data to find only movies containing the specified title text. For example, if the ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.