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.
Any thoughts?
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