Use autocomplete for member field in Certification admin

membershipworks/admin.py

@@ -6,6 +6,7 @@ from .models import Member
 @admin.register(Member)
 class MemberAdmin(admin.ModelAdmin):
     readonly_fields = [field.name for field in Member._meta.get_fields() if field.concrete]
+    search_fields = ['account_name']
 
     def has_add_permission(self, request, obj=None):
         return False

paperwork/admin.py

@@ -13,6 +13,7 @@ class CertificationDefinitionAdmin(admin.ModelAdmin):
 @admin.register(Certification)
 class CertificationAdmin(admin.ModelAdmin):
     search_fields = ['name', 'certification__certification_name', 'certification__department']
+    autocomplete_fields = ['member']
 
 
 @admin.register(InstructorOrVendor)