extractHashTagsFromValue method
Extracts hash tags from selected fields in an object.
obj
an object which contains hash tags.searchFields
a list of fields in the objects where to extract tags Returns a list of extracted and compressed tags.
Extracts hash tags from selected fields in an object.
obj
an object which contains hash tags.searchFields
a list of fields in the objects where to extract tags
Returns a list of extracted and compressed tags.