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Output is what remains after the ColdFusion server processes the CFML tags on a page. Usually the output has two parts:
One of the tags that ColdFusion provides to display output is the cfoutput
tag. The cfoutput
tag instructs ColdFusion to process all the code between the cfoutput
start and end tags. The syntax for the cfoutput
tag looks like this:
<cfoutput> {normal html, text, and ColdFusion processing instructions} </cfoutput>
To return the value of a variable, you must always surround the variable name with number signs (#) and place the variable name between the cfoutput
start and end tags. For example, the following code creates a variable and instructs the ColdFusion server to return the value of the variable:
<cfset my_first_name = "Kaleigh"> <cfset my_last_name = "Smith"> <cfset my_full_name = variables.my_first_name & " " & variables.my_last_name> <cfoutput> #variables.my_full_name# </cfoutput>
The following text is the output:
Kaleigh Smith
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