Input filters

Can someone explain input filters to me? I have tried to find docs about them and no luck. They use them in the revo demo content and I’d just like to find some documentation on them.
Thanks!
Chris

Start here:

http://svn.modxcms.com/docs/display/revolution/Input+and+Output+Filters

More documentation to come, but feel free to ask questions about anything that’s not clear.

Thanks Jason, I found that documentation. I may be asking about the wrong thing...

I was looking at the demo content in Revo, and for instance in the blogpost chunk they use :empty and :notempty and was wondering what the syntax is, and if there are any more filters/conditionals we can use.

Thanks for your help.

Yes, those are output modifiers as described in the page at the link.

The page in the docs is not quite up to date and a few filters and aliases for those filters have been added.

If you want to see the full current list, you can look at the file:

You can also create your own filters, it’s just snippets..
for example: http://modxcms.com/forums/index.php/topic,48095.msg281879.html#msg281879