The Cardinality You Selected Isn't Valid For This Relationship - Web when i attempt to change this to a 1:m, i get a message saying the cardinality you selected for this. The cardinality you selected isn't valid for this relationship. Hi all,in this video, we will learn how to handle invalid relationships (blank rows) in power bi. The only thing i can see (in my very very.
Hi all,in this video, we will learn how to handle invalid relationships (blank rows) in power bi. The only thing i can see (in my very very. The cardinality you selected isn't valid for this relationship. Web when i attempt to change this to a 1:m, i get a message saying the cardinality you selected for this.