S0041 : add date_invoice as required in vendor bills view

beesdoo_account/views/account_invoice.xml

@@ -11,4 +11,18 @@
 			</field>
 		</record>
 	</data>
+
+	<data>
+		<record model="ir.ui.view" id="beesdoo_account_invoice_supplier_form_view">
+			<field name="name">beesdoo.account.invoice.supplier.form.view</field>
+			<field name="model">account.invoice</field>
+			<field name="inherit_id" ref="account.invoice_supplier_form" />
+			<field name="arch" type="xml">
+				<field name="date_invoice" position="attributes">
+					<attribute name="required">True</attribute>
+				</field>
+			</field>
+		</record>
+	</data>
+
 </openerp>