CFOUTPUT TO PDF

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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Using CFOUTPUT to Output Query Data

I believe that there used to be. My problem is that when I setup my output I get: This attribute is optional and defaults to Yes. Examples with encodeFor parameter. In such a case, you should use SQL to remove the duplicates. Posting Guidelines Yo, selling, recruiting, coursework and thesis posting is forbidden.

It is cfout;ut to note that using GROUP to remove duplicates from the result set does so after the result set is returned from the database. Also you cannot use cfoutput for a query nested within an existing cfoutput tag, you will need to end the containing ro first. With Safari, you learn the way you learn best. Specify the structure name in the attributeCollection attribute and use the tag’s attribute names as structure keys.

JamesRLamar 1 10 Post Your Answer Discard By clicking “Post 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.

CFOUTPUT to One Line w/o the Automatic Carriage Return – Adobe: ColdFusion – Tek-Tips

Item 1 Item 2 Item 3 Im trying to get: You can specify this tag’s attributes in an attributeCollection attribute whose value is a structure. Students Click Here Join Us! Use if you retrieved a record set ordered on one or more a query columns. The difference in output is shown in Figure Close this window and log in.

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Stay ahead with the world’s most comprehensive technology and business learning platform. Sign up using Email and Password. Item 1 Item 2 Item If not, is there any reason to prefer one over the other? Start Free Trial No credit card required. Tl develop using ColdFusion and wanted to know what is the best strategy to loop over large query result set.

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ColdFusion Help | cfoutput

By clicking “Post 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. For example, the following code displays the text “Hello World! James A Mohler 7, 12 32 You should consider how this might affect the performance of your application if you want to return only a few records from a large record set that contains numerous duplicate values.

It really depends how the compiler compiles the CFML pages to bytecode, but I do agree that in all likelihood the compiler will at the very least remove unnecessary instructions to the JVM. Displays output that can contain the results of processing ColdFusion variables and functions. Keep in mind you should always scope your variables, but inside a cfoutput loop that would be especially important since the query fields “could” be referenced without referring to their scope.

I have run into that several times, so I generally prefer cfloop. In this case, we want to group the query results by Department. This will make up for most cases of inefficient CFML. Stuart Wakefield 5, 16 Reasons such as off-topic, duplicates, flames, illegal, vulgar, or students posting their homework.

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Name of cfquery from which to draw data for output section. It is necessary to sort the result set by the column being grouped. Stack Overflow works best with JavaScript enabled. This tag requires an end tag.

Dropped the cfset and changed the cfoutput query to what you have it bingo presto Get unlimited access to videos, live online training, learning paths, books, tutorials, and more.

Nice, I take it you mean grouped cfloops bennadel. Email Required, but never shown.

Thanks again, I have been trying to figure out my mistake for three hours now and was getting cfoutpu frustrated. Join your peers on the Internet’s largest technical computer professional community. In ColdFusion 10 you can now do grouped output. One good reason to use cfloop instead of cfoutput is if you need to loop a query output within fcoutput query output cfoutput does not support nested query outputting.

For cfoutput you can specify the startrow and the maxrows or the count to paginate your result.

For cfloop you have to specify the endrow index instead of the count. Whether to consider the case in grouping rows.

Programming ColdFusion by Rob Brooks-Bilson

I believe it’s all the same as performance, Ben Forta And the rest is pretty much personal preference as far as how you “like” to work with your loop. There wouldn’t be a performance difference using either method, it depends on your coding style really. Sign up using Facebook. Im trying to output a cfquery to one line so it can be scrolled across a news ticket.