This extension would probably prove useful: http://www.mediawiki.org/wiki/Extension:ArrayExtension
On Tue, Apr 14, 2009 at 4:08 AM, Dan Bolser <[email protected]> wrote: > > 2009/4/13 robertuva <[email protected]>: > > > > I have a field labeled as such: > > > > {{{field|Variable|input type=textarea|rows=10|mandatory}}} > > > > The field allows for multiple values that are delimited based on a > > carriage return. What I am wondering is if there is an easy way to > > get a count on the number of values that are in that field. > > > > What I am specifically looking to do is to post certain content if the > > number of values input are at or below 5 and then different content if > > the values input are 6 or above. I figured I might be able to use the > > #ifexpr parser function, but I don't know how to get the number of > > values input in order to create the mathematical expression. > > If counting (newlines, properties, etc.) isn't possible via one of the > parser functions extensions, it should be easy to implement there. I'm > sure the parser functions maintainer would be happy to get such a mod. > > > > Any thoughts? > > > > > > > > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Semantic Forms" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/semantic-forms?hl=en -~----------~----~----~----~------~----~------~--~---
