Tag: Tutorial

Update form fields dynamically in the UI with @api.onchange.

Implement compute/_inverse/_search methods for advanced fields.

Validate business rules with @api.constrains and UserError/ValidationError.

Use Odoo API decorators to declare model method behavior.

Mark methods that operate on the model/class rather than a recordset of ids.

Declare compute dependencies so Odoo knows when to recompute.

Run Python code, update records, or trigger workflows from UI/automation.

Build popup assistants with TransientModel forms and buttons.

Store temporary wizard data that is cleaned periodically.

Target nodes with xpath and position attributes: inside, after, before, replace, attributes.