One good reason to use cfloop instead of cfoutput is if you need to loop a query output within another query output cfoutput does not support nested query. Using CFOUTPUT to Output Query Data. Use the CFOUTPUT tag to define the query variable that you want to output to a page. When you use the QUERY. Grouping Output The CFOUTPUT tag has an attribute called GROUP that lets you to group output from your record sets before displaying it to the browser.
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In this case, we want to group the query results by Department. Register now while it’s still free! In ColdFusion 10 you can now do grouped go. Im trying to output a cfquery to one line so it can be scrolled across a news ticket. My problem is that when I setup my output I get: I sure could use your help, Thanks in advance Get unlimited access to videos, live online training, learning paths, books, tutorials, and more. Keep in mind you should always scope your variables, but inside a cfoutput loop that would be especially important cfout;ut the query fields “could” be referenced without referring to their scope.
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Not sure how that happened. Failing to do so results in unwanted output.
Using CFOUTPUT to Output Query Data
I believe that there used to be. This will make up for most cases of inefficient CFML. And the rest is pretty much personal preference as far as how you “like” to work with your loop. Is there any performance cfoutlut between using cfloop and cfoutput?
This tag requires an end tag. They both perform the same. Post as a guest Name. JamesRLamar 1 10 Examples with encodeFor parameter. There are some notable differences though.
I think this difference has been tackled, the best bet is to do a test for each to test in you specific use case. With Safari, you learn the way you learn best.
Matt Busche 13k 4 32 In such a case, you should use SQL to cvoutput the duplicates.
Programming ColdFusion by Rob Brooks-Bilson
Query column to use to group sets of records. Posting Guidelines Promoting, selling, recruiting, coursework and thesis posting is forbidden. Thanks again, I have been trying to figure out my mistake for three hours now and was getting very cfooutput.
Based on the value, encodefor will be invoked for each expression inside the cfoutput tag body except the expression which is already wrapped using encodefor function.
cfoutput Code Examples and CFML Documentation
This allows you to do such things as group the output of a query by a certain field or fields such as age, gender, department, color, etc. Join your peers on the Internet’s largest technical computer professional community.
ColdFusion Help | cfoutput
Also you cannot use cfoutput for a query nested within an existing cfoutput tag, you will need to end the containing cfoutput first.