autoname method added to override autoname of website_generator class

foundation/erpnext_foundation/doctype/conference_talk_proposal/conference_talk_proposal.py

@@ -5,12 +5,17 @@
 from __future__ import unicode_literals
 import frappe
 from frappe.website.website_generator import WebsiteGenerator
+from frappe.model.naming import make_autoname
 
 class ConferenceTalkProposal(WebsiteGenerator):
 	def get_context(self, context):
 		context.show_sidebar = 1
 		context.website_sidebar = 'Conference 2017 Sidebar'
 
+	def autoname(self):
+		''' autoname = TALK-.YYYY.-.### '''
+		autoname = frappe.get_meta(self.get("doctype")).autoname or ""
+		self.name = make_autoname(autoname)
 
 def get_list_context(context):
 	context.title = 'Talk Proposals'