[IMP] make many2one field in list or with no create option

easy_my_coop/view/operation_request_view.xml

@@ -35,14 +35,14 @@
 		       					<field name="request_date" attrs="{'readonly':[('state','!=','draft')]}"/>
 			          			<field name="operation_type" attrs="{'readonly':[('state','!=','draft')]}"/>
 			          			<field name="receiver_not_member" attrs="{'invisible':[('operation_type','!=','transfer')]}"/>
-			          			<field name="partner_id" attrs="{'readonly':[('state','!=','draft')]}"/>
+			          			<field name="partner_id" options="{'no_create':True}" attrs="{'readonly':[('state','!=','draft')]}"/>
 			          			<field name="partner_id_to" attrs="{'invisible':['|',('operation_type','!=','transfer'), ('receiver_not_member','=',True)]}"/>
 		       				</group>
 		       				<group>
 			          			<field name="user_id"/>
-			          			<field name="share_product_id" attrs="{'readonly':[('state','!=','draft')]}"/>
+			          			<field name="share_product_id" attrs="{'readonly':[('state','!=','draft')]}" widget="selection"/>
 			          			<field name="share_short_name" readonly="True"/>
-			          			<field name="share_to_product_id" attrs="{'invisible':[('operation_type','!=','convert')],'required':[('operation_type','=','convert')],'readonly':[('state','!=','draft')]}"/>
+			          			<field name="share_to_product_id" attrs="{'invisible':[('operation_type','!=','convert')],'required':[('operation_type','=','convert')],'readonly':[('state','!=','draft')]}" widget="selection"/>
 			          			<field name="share_to_short_name" readonly="True"/>
 			          			<field name="quantity" attrs="{'readonly':[('state','!=','draft')]}"/>
 			          			<field name="share_unit_price" readonly="True"/>