Hello

I'm having trouble figuring out how to pick out one product from sales orders order lines. I'm a beginner in Odoo so I don't know all the attributes and conditions. Plan is that when a client orders products with installation we send that info with email along with order amount, but when no installation is ordered then there'll be only info about order amount. I assume it would look something like this.

% if there is a installation product line:

text 

% elif

other kind of text

% endif

Is it possible somehow that it checks if the order lines have a product form certain category, as we have multiple installations but they are all under the same product category?