COLDFUSION CFSAVECONTENT PDF

Over the weekend, when I was working on my Dig Deep Fitness prototype , I thought of a neat little trick. I am sure that this has been done by many people, but it had never occurred to me. I was working with a ColdFusion custom tag in which I needed to replace the generated content of the tag. GeneratedContent variable:. But this weekend, as I was writing a tag like that, it hit me! Why bother even going through an intermediary variable:.

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Over the weekend, when I was working on my Dig Deep Fitness prototype , I thought of a neat little trick. I am sure that this has been done by many people, but it had never occurred to me. I was working with a ColdFusion custom tag in which I needed to replace the generated content of the tag. GeneratedContent variable:.

But this weekend, as I was writing a tag like that, it hit me! Why bother even going through an intermediary variable:. GeneratedContent variable, which will, thereby, replace the content of the ColdFusion tag. So, like I said, this is a really minor tip, but I think it has a big logical and visual impact on the layout of the ColdFusion custom tag.

Thought I would share this with anyone who hadn't realized this shortcut yet. ExecutionMode EQ "start". Correct - there is no generated content at that point since the body of the tag has not yet executed.

How come when I try to use ThisTag. That way, we will know all the child tags and content that has been generated. By storing the content diretly into the GeneratedContent, it will set the output that is displayed. GeneratedContent Tip Woot woot — you rock the party that rocks the body! Ralph Mar 17, at PM 2 Comments. Ralph, Correct - there is no generated content at that point since the body of the tag has not yet executed. Orville, Found my own problem!

In my Application. Oh my chickens, this post is old! Hit me up on Twitter if you want to discuss it further.

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CFSaveContent And THISTAG.GeneratedContent Tip

JSON is a great choice since it is fairly human-readable and can be easily deserialized and consumed programmatically. But, sometimes, I know that I'll never need to deserialize data. And in those cases, having something even more human-readable can trump deserialization. As such, I've taken to using writeDump to serialize data that I intend to read once and then discard. Out of the box, there is no option to output the writeDump result to a variable. But, when you invoke writeDump , it will output to the current buffer.

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The string is built up bit by bit, concatenated with new parts, and has a line feed at the end. It gets even more complicated when you have quotes in the line:. Double quotes have to be escaped. It can get really messy when you have a lot of quotes in a string. You can get around this with single quotes:.

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