I have to rename report based on some condition though it's working fine.
But attachment is creating whenever we try to compose mail through send by email, though I clicked on cancel button. I don't want to create this unit i'll click on send.
<report id="sale.report_sale_order"
string="Quotation / Order"
model="sale.order"
report_type="qweb-pdf"
file="sale.report_saleorder"
name="sale.report_saleorder" attachment="((object.state not in ('sale','done')) and ('Quotation '+object.name.replace('SO',''))+'.pdf') or ((object.state in ('sale','done')) and ('Sale Order '+object.name.replace('SO',''))+'.pdf')"
attachment_use = "True" />
Thanks !