Complex Filter

[Kal_Lam]

@rameshpradhan, it seems like you are searching for something like this post discussed previously:

Merge the choices selected in two select_one questions dynamically to the third select_one question

@pfss, you should be able to do it as outlined in the image shared below: In the survey tab of your XLSForm: [image] In the choices tab of your XLSForm: [image] Data entry screen as seen in Enketo: [image] Reference XLSForm: Cascading Select (Select One Questions).xlsx (19.3 KB)