Onchange action

This module allows you to return an action (ir.actions.*) from an onchange handler.

This way, you can have much more elaborate message boxes or simply show a whole wizard or do whatever else is possible with actions on the client side.

Usage

Depend on this module and in your onchange handler, add a key action to the dictionary of the result which contains the definition of an action to execute:

{
    'value': ....,
    'domain': ....,
    'action': {
        'type': 'ir.actions.act_window',
        'res_model': 'my.wizard',
        ...
    },
}