How to add Hijra Calendar

I want each date field in system has both calendrer hijra and stander calendar

@manal_erpnext you have to add a second field for every date field . and then use converter such as hijri converter in python to convert the dates

could you help me in the converter
@bahaou please

this is my try

i could not import in server script

@manal_erpnext you can’t import it to server script , you have to do it in the back end