query a firebase subcollection
How do I query a subcollection for documents?
I inserted to "Collection Name" : /listings/wJ0GuUW3AjzKq5P7VQg3/productQuestions
I get error:
Value for argument "fieldPath" is not a valid field path. Paths can't be empty and must not contain
"*~/[]".
I inserted to "Collection Name" : /listings/wJ0GuUW3AjzKq5P7VQg3/productQuestions
I get error:
Value for argument "fieldPath" is not a valid field path. Paths can't be empty and must not contain
"*~/[]".
