[EMAIL PROTECTED] wrote: > Hello Æde, > > Searching for empty strings is kind of tricky: you can > configure (hmm, not sure if can configure though, but I have > done it before) that when a property is an empty string, it > gets deleted. So, in that case, your idea wouldn't work > either. Also not sure from the top of my head whether > <d:literal></d:literal> or <d:literal>''</d:literal> should > be used, and whether 'null' is the result of the first one....
<d:literal></d:literal> works fine. I've seen it get used. Unless something has changed in the mean time, ofcourse. But I agree it's tricky and often counter-intuitive. mcv. ******************************************** Hippocms-dev: Hippo CMS development public mailinglist Searchable archives can be found at: MarkMail: http://hippocms-dev.markmail.org Nabble: http://www.nabble.com/Hippo-CMS-f26633.html
