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Chapter 1: ColdFusion Tags
CFBREAK
Used to break out of a CFLOOP . See Breaking out of a loop, later in this chapter, for
more information.
Syntax
<CFBREAK>
Example
<!--- This example shows the use of CFBREAK to exit
a loop when a condition is met --->
<!--- select a list of courses and use CFLOOP to find a condition
and then break the loop --->
<CFQUERY NAME="GetCourses" DATASOURCE="cfsnippets">
SELECT *
FROM courses
ORDER by Number
</CFQUERY>
<HTML>
<HEAD>
<TITLE>
CFBREAK Example
</TITLE>
</HEAD>
<BODY bgcolor=silver>
<H1>CFBREAK Example</H1>
<P>This example uses CFLOOP to cycle through a query to find a desired
value. (In our example, a list of values corresponding to courses in the
cfsnippets datasource).
When the conditions of the query are met, CFBREAK stops the loop.
...
<!--- loop through the query until desired value is found,
then use CFBREAK to exit the query --->
<CFLOOP QUERY="GetCourses">
<CFIF GetCourses.Number is form.courseNum>
<CFOUTPUT>
<H4>Your Desired Course was found:</H4>
<PRE>#Number##Descript#</PRE></CFOUTPUT>
<CFBREAK>
<CFELSE>
</CFIF>
</CFLOOP>
</CFIF>
</BODY>
</HTML>
<BR>Searching...
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