ViewHelper Documentation
v:condition.iterator.contains
Condition ViewHelper. Renders the then-child if Iterator/array haystack contains needle value.
Example:
{v:condition.iterator.contains(needle: 'foo', haystack: {0: 'foo'}, then: 'yes', else: 'no')}
Arguments
then anySimpleType
Value to be returned if the condition if met.
else anySimpleType
Value to be returned if the condition if not met.
condition boolean
Condition expression conforming to Fluid boolean rules
needle anySimpleType
Needle to search for in haystack
haystack anySimpleType
Haystack in which to look for needle
considerKeys boolean
Tell whether to consider keys in the search assuming haystack is an array.