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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I’m not sure the conclusion is sound. Dropped the cfset cfoutpuut changed the cfoutput query to what you have it bingo presto It is important to note that using GROUP to remove duplicates from the cfutput set does so after the result set is returned from the database. Close this window and log in.

I think this difference has been tackled, the best bet is to do a test for each to test in you specific use case.

It is entirely possible to group data several levels deep. Sign up using Email and Password. 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 outputting.

cfoutput Code Examples and CFML Documentation

Start Free Trial No credit card required. Is there any performance difference between using cfloop and cfoutput? Red Flag This Post Please let us know here why this post is inappropriate. In this case, we want to group the query results by Department. Thanks again, I have been trying to figure out my mistake for three hours now and was getting very frustrated.


Sign up or log in Sign up using Google. In ColdFusion 10 you can now do grouped output. Eliminates adjacent duplicate rows when data is sorted.

Item 1 Item 2 Item 3 Im trying to get: Whether to consider the case in grouping rows. Register now while it’s still free! Email Required, but never shown. For example, the following code displays the text “Hello World!

The above sample produces the following output: Use if you retrieved a record set ordered on one or more a query columns.

Nice, I take ccfoutput you mean grouped cfloops bennadel. Stay ahead with the world’s cfoutpyt comprehensive technology and business learning platform.

Grouping Output – Programming ColdFusion [Book]

Join your peers on the Internet’s largest technical computer professional community. Im trying to output a cfquery to one line so it can be scrolled across a news ticket. In such a case, you should use SQL to remove the duplicates. Thank you for helping keep Tek-Tips Forums free from inappropriate cfoutpkt.

My problem is that when I setup my output I get: This attribute is optional and defaults to Yes. With Safari, you learn the way you learn best.

Programming ColdFusion by Rob Brooks-Bilson

Specify the structure name in the attributeCollection attribute and use the tag’s attribute names as structure keys. JamesRLamar 1 10 Click Here to join Tek-Tips and talk with other members! Displays output that can contain the results of processing ColdFusion variables and functions. There are some notable differences though.


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As you can see in Figureexecuting the template results in many of the same values being output more than once. 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. Cfouput of cfquery from which to draw data for output section. Post Your Answer Discard By clicking ro Your Answer”, you acknowledge that you have read our updated terms of serviceprivacy policy and cookie policyand that your continued use of the website is subject to these policies.

Possible values are htmlfourljavascript, cssxmlxmlattributexpathldapand dn. It is necessary to sort the result set by the column being grouped.

By joining you are opting in to receive e-mail. Executing the template results in the output shown in Figure Examples with encodeFor parameter. For cfloop you have to specify the coutput index instead of the count. Abbadon 15