How can I call python method from Jinja2

[anandhuded2]

Hi all,

I want to call python function from jinja2.

Is there a way that we can call python function in jinja2 ?

[kickapoo]

@anandhuded2

jinja2

What you mean ? From where ? like from a doctype method? a whitelisted method ?

Generally and not related to current frappe structure, Yes you can with app.jinja_env.globals.update(your_function=your_function . You have to update context_processor to be available .

[anandhuded2]

@kickapoo

Yes I want to call doctype method from print format using jinja2

[kickapoo]

@anandhuded2

doctype method from print format using jinja2

I will check it and post you later but in general {{ doc }} is available.

Basically when I am free I will try this first:

Calculating total in print format

Its late for this post, but i also ran into same issue. For ref, i took the following approach. Register a custom filter with jinja context in custom app by adding jenv_filter to hooks.py jenv_filter = [ 'indent_refill_qty:flows.jinja_filters.indent_refill_qty', 'indent_oneway_qty:flows.jinja_filters.indent_oneway_qty', ] format for registering filter is filter_name:method_name Use filters in template like following {{ doc.indent| indent_refill_qty }}