You cant send the info from the frontend to backend, so if you require it in logging file of Odoo that's not possible.

You could create a server action:

raise UserError(str(record.x_field_name))

1. Add server action to action button

2. Open de record where you want to see the value of the field

3. Click on 'Action > Action Name'

A pop-up will be shown with the value of the compute result.

Hi,

to add a compute field under a model, try this code, for your reference

from odoo import api, fields, models

class YourModel(models.Model):

    _name = 'your.model'

    field1 = fields.Float(string='Field 1')

    field2 = fields.Float(string='Field 2')

    computed_field = fields.Float(string='Computed Field', compute='_compute_computed_field', store=True)

    @api.depends('field1', 'field2')

    def _compute_computed_field(self):

        for record in self:

            # Your computation logic here

            result = record.field1 + record.field2

            # Set the value of the computed field

            record.computed_field = result

when we apply the 'store=True', that value will be stored in the database, and add the field in the form view or list view of the model you can see the field value, If the field value is not displayed you can use the 'force_save="1"' attribute ude the xml code

xml code here:

<odoo>

    <data>

        <!-- Tree View -->

        <record id="view_your_model_tree" model="ir.ui.view">

            <field name="name">your.model.tree</field>

            <field name="model">your.model</field>

            <field name="arch" type="xml">

                <tree>

                    <field name="field1"/>

                    <field name="field2"/>

                    <field name="computed_field" force_save="1"/>

                </tree>

            </field>

        </record>

        <!-- Form View -->

        <record id="view_your_model_form" model="ir.ui.view">

            <field name="name">your.model.form</field>

            <field name="model">your.model</field>

            <field name="arch" type="xml">

                <form>

                    <group>

                        <field name="field1"/>

                        <field name="field2"/>

                        <field name="computed_field" readonly="1"/>

                    </group>

                </form>

            </field>

        </record>

        <!-- Menu Action -->

        <record id="action_your_model" model="ir.actions.act_window">

            <field name="name">Your Model</field>

            <field name="res_model">your.model</field>

            <field name="view_mode">tree,form</field>

        </record>

        <!-- Menu Item -->

        <menuitem id="menu_your_model" name="Your Model" parent="base.menu_sales" action="action_your_model"/>

    </data>

</odoo>

Regards