Recent snippets posted on Snipplr.com https://snipplr.com/ Tue, 09 Jun 2026 15:13:40 +0000 https://snipplr.com/view/53246/coldfusion-captcha-generate <p>Built right into Coldfusion is the ability to generate CAPTCHA images for form validation without any outside library's, plug-ins, or crazy workarounds. It's incredibly simple using the cfimage tag as below:</p> Mon, 09 May 2011 21:57:25 UTC https://snipplr.com/view/53246/coldfusion-captcha-generate https://snipplr.com/view/53228/auto-trimclean-submitted-form-data-in-coldfusion <p>A lot of people forget that the FORM scope is just a structure, and as such can be manipulated in all the same ways any other Struct could be... including looping through it with a cfloop collection... below is an example of code you could have at the top of a CFM action page or in a CFC Function to strip out any whitespace/invalid letters from a forms values before using them. This collection cfloop performs native coldfusion functions htmlEditFormat and trim on each value from the form struct before saving the clean variable back to form.</p> Mon, 09 May 2011 16:16:16 UTC https://snipplr.com/view/53228/auto-trimclean-submitted-form-data-in-coldfusion https://snipplr.com/view/52811/coldfusion-variable-checking--setting-default <p></p> Fri, 29 Apr 2011 22:30:15 UTC https://snipplr.com/view/52811/coldfusion-variable-checking--setting-default