How to select default date one month later?

Hi,
Please help me,
i want default date as set to be one month later.

When i select Start date 10-02-2018, it should auto select End date as 10-03-2018.

2 Likes

You need to write a custom script!
https://erpnext.org/docs/user/manual/en/customize-erpnext/custom-scripts/custom-script-examples

@saurabh6790 please give me a code.
i am new in erpnext

frappe.ui.form.on("selected doctype",{
    start_date: function(frm){
        if(frm.doc.start_date)
            frm.set_value('end_date',frappe.datetime.add_months(frm.doc.start_date,1));
    }
});

Thank you so much.