Interesting... infinite redirect "bug" in getResourceField

So here’s a fun one: if you use getResourceField on your homepage and you’re using a TV to determine which resource you want the field from, if the TV is not set, the default for the id is THIS page, which causes an endless redirect loop. I think in this case, the default should be anything BUT the id of the current page. Does that make sense?

Here... I added a little warning blurb under the "Errors" section here: http://rtfm.modx.com/display/ADDON/getResourceField

Not a bug, but it is something to be aware of.

I thought this was buggy enough to update the snippet. Now, if the snippet discovers that it’s pulling the content field from the current resource, it will return nothing. Thanks for pointing this out!

Thanks for fixing that! Great!