Hi, On Mon, Mar 22, 2010 at 5:55 PM, Hugh Hulme <[email protected]> wrote:
Thank you, Guillaume - that's perfect.
You bet it is ;-) How does .getValue() differ from .display() ?
.display() is rendered, .getValue() isn't. Guillaume
-----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Guillaume Lerouge Sent: 22 March 2010 4:47 PM To: XWiki Developers Subject: Re: [xwiki-devs] PropertyClass questions
Hi Hugh,
On Mon, Mar 22, 2010 at 5:42 PM, Hugh Hulme <[email protected]> wrote:
Hi, me again :)
Firstly, thank you for your help so far - it is hugely appreciated.
On to the question: I searched xwiki.org for PropertyClass and found only release notes. I'm looking for a way to determine if a value has been entered into a text field, so that I can omit the entire section from the sheet if it's empty.
Maybe:
#if($doc.getValue('yourproperty') != '') * ${class.get('yourproperty').prettyName}: ${doc.display('yourproperty')} #end
Guillaume
First I guessed that there would be a length() property on a string, but
was unsuccessful. Then I guessed from the VTL Reference & User Guide that I might be able to use size(), if a string was actually a char[],
but was disappointed. Any clues?
Thanks again, - Hugh _______________________________________________ devs mailing list [email protected] http://lists.xwiki.org/mailman/listinfo/devs
-- Guillaume Lerouge Product Manager - XWiki SAS Skype: wikibc Twitter: glerouge http://guillaumelerouge.com/ _______________________________________________ devs mailing list [email protected] http://lists.xwiki.org/mailman/listinfo/devs _______________________________________________ devs mailing list [email protected] http://lists.xwiki.org/mailman/listinfo/devs
-- Guillaume Lerouge Product Manager - XWiki SAS Skype: wikibc Twitter: glerouge http://guillaumelerouge.com/