Odoo 11 Development Essentials - Third Edition

Rendering values – t-esc and t-raw

We used the <field> element to render the field content. But field values can also be presented directly without a <field> tag.

The t-esc directive evaluates an expression and renders it as an HTML-escaped value, as shown in the following:

<t t-esc="record.message_parter_ids.raw_value" />

In some cases, and if the source data is guaranteed to be safe, t-raw can be used to render the field raw value without any escaping, as shown in the following example:

<t t-raw="record.message_parter_ids.raw_value" />

For security reasons, it is important to avoid using t-raw as much as possible. Its usage should be strictly reserved for outputting HTML data that was specifically prepared without any user data in it, ...