How to change the Date/Calendar widget to support Solar Hijri calendar?
I want to use OpenERP as the main ERP system for my company. The only problem is that our corporation does not use Georgian Calendar because of the geolocation of the company. In contrast, we are using Solar Hijri calendar as the offical calendar for dating our transactions.
I'm looking for direction to start. I know I have to implement it myself and there is no problem about that. But I don't know where to start.
Should keep inserting all the data into database based on Georgian Calendar but when I read them back into Web interface, I translate and convert them to Hijri Calendar ? If so what files or packages I should modify ?
Or it's better to change the server and make sure that the date is being inserted into database IS already converted to Hijri Calendar ? If so, where I'm suppose to start apply my change ?