Print templates API. How do I access doc fields?

Frappe Framework App Development
1

When I’m going to return some data, what do I put in the doc.“here”?
I’m trying return e-mail of my custumer when i print
{% set u = frappe.get_doc(“Quotation”, doc.“here”)%}
{{ u.contact_email}}

2

@Leonardo_Augusto,

You can get the email address of contact using frappe.db.get_value method, Please try the following.

{{ frappe.db.get_value("Contact", doc.contact_person, "email_id") or "" }}

where doc.contact_person is the value of the Contact Person available in the Quotation.

Thanks,
Makarand

3

The table is separated by links, everything underneath a link will be the value of the doc.“this”??? Or i do not understood?

4

{{ doc.field_name }} will print that field value on the print format.
It’s Jinja template, which is being used, you can read more about it on link below:

http://jinja.pocoo.org/docs/2.9/tricks/

http://jinja.pocoo.org/docs/2.9/templates/#list-of-builtin-filters

5

Now i understand! Thanks man!