Cascading question in many to many relationship

[Kal_Lam]

@destaye, this post discussed previously should help you solve your issue:

How to create a multi layer cascading select question?

Hi @PALASH9698, Please see the revised/updated cascading selects based on your added information. In the survey tab of the xlsform: [Image 1] In the chocies tab of the xlsform: [Image 2] Data entry screen as seen in Enketo: [Image 3] Reference xlsform: Palash Selected Villages.xlsx (18.0 KB) Have a great day!

This support article Adding Cascading Select Questions should also help you understand more about the cascading select questions.