Comments on: Eliminating Whitespace in ColdFusion

By: Simon

Simon — Fri, 26 Oct 2007 13:23:10 +0000

@Petron - Thanks for noticing the error, I’ve corrected the image.

By: petron

petron — Fri, 26 Oct 2007 13:04:46 +0000

This works awesome!

However make sure you put *.cfm instead of *.jsp in the url-pattern if you want it to work on your CF pages.

Thanks!

By: Simon

Simon — Fri, 26 Oct 2007 12:59:22 +0000

@Marcel - I haven’t come across a problem with javascript. If the javascript statements are correctly terminated etc, they should be rendered as intended. The servlet filter seems to be pretty clever at only removing what is not needed, but as with everything, give it a thorough test as my environment won’t be the same as yours.

By: Marcel

Marcel — Fri, 26 Oct 2007 10:11:06 +0000

Do you know how trimFilter behaves with Javascript code. A lot of these filters and solutions are breaking your javascript code, becuase they remove line breaks where they are needed.

By: Ethan Cane

Ethan Cane — Fri, 26 Oct 2007 09:59:48 +0000

Hi Simon,

I have used the trim method you mentioned before and it does indeed work wonderfully, however there is a side effect to this approach which I believe affects connections made via RDS. That is the only point to be wary of. As far as I can remember it will perform compression (white space management) against templates you load into Eclipse/Dreamweaver/(any other RDS capable client) rendering the content either un-editable or garbled.

Hopefully since most savvy developers won’t be using RDS (insecure) it won’t pose a huge problem and is best left for production setups anyway.

Hope that helps.

Ethan Cane
Web Developer