How to call function or method from XML file Odoo | Odoo data files

How to call function/method using xml file while installing or upgrading module. Odoo data file example, Please check till end of this discussion you will get more idea on it. In case you missed previous discussion about How to add many2many XML file Please check below link.    • How to add Many2Many field in XML file to ...   How to call function using XML file. How to call method using XML file. #function_tag #XMLDataFiles #Odoo #Weblearns Facebook Page :-   / freeweblearns   LinkedIn Page :-   / weblearns   DonateUS :- https://ko-fi.com/weblearns paypal.me/weblearners [email protected] Subscribe - Share - Comment/Suggestion - Enjoy