I am trying to enter some data by using cascading but getting server error.
@anil_Veer_singh, have you validated your XLSForm through this online validator? The online validator should help you identify syntax issues if any present that is affecting the deployment.
Actually, I am using cascading option of kobo, as per the instruction video in Kobo i need to create the template and copy & paste the content in cascading option. I have done this many times, this the first time i facing issue.
@anil_Veer_singh, maybe you will need to go through this support article (Adding Cascading Select Questions) again.
More discussions on designing cascading select can be viewed here.
This post discussed previously should also be helpful for you to understand the concept of how the choices are structured for a cascading select question:
