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 -~----------~----~----~----~------~----~------~--~---
