In sales order, after writing all the information required for the sale order.
I want to create a button "Work Order" that generates a PDF automatically with a few information written in the fields, this document will create a custom PDF that I'm gonna modify, but all I want is that this button generates the PDF adding some of the Sale Order info that I just wrote in the required fields, such as: Client name, Quantity and the premade Sale Number created by the system.
Sorry if I am not very clear here :(
so do I only change the variables ['report'], module_name and template_name? and what do you mean by template name? What file extension is that?