Hi, building my first fullterflow app with xano. If I set all the fields in the database as 'Nullable' = no, then I am getting all fields on the screen displayed as 'null'. If I set all the fields as 'Nullable' = yes, I am getting an flutter error saying was expecting a string but got a null. Please advise how to sort this.
Should 'nullable' be 'yes' ONLY for fields that could have no value?