I want to write only output if needed, but it returns nothing. No a and no b.
[[+mobilephone]] <- not empty
[[!If? &subject=`[[+mobilephone]]` &operator=`notempty` &then=`a` &else=`b`]]
maybe you have an idea. My Context is a Site which called a Snippet which call a Chunk.
Version Info:
MODX Revolution 2.2.10-pl (sdk)
You could try with normal output modifiers:
[[+mobilephone:notempty=`a`:else=`b`]]