cooperative-market/beesdoo_shift/wizard/validate_attendance_sheet.xml

<odoo>
    <record model="ir.ui.view" id="validate_attendance_sheet_form">
        <field name="name">Validate Attendance Sheet</field>
        <field name="model">beesdoo.shift.sheet.validate</field>
        <field name="arch" type="xml">
            <form>
                <sheet>
                    <separator string="Validation" style="position:absolute; top:0px;"/>
                    <field name="card_support" invisible="1" />
                    <field name="active_sheet" invisible="1" />
                    <field name="_barcode_scanned" widget="barcode_handler"/>
                    <group col="1">
                        <field name="notes" />
                        <field name="feedback" />
                    </group>
                    <group>
                        <field name="worker_nb_feedback"/>
                    </group>
                    <group string="Login"
                           attrs="{'invisible': [('card_support', '=', True)]}"
                    >
                        <field name="login" />
                        <field name="password" password="True"/>
                    </group>
                    <group string="Scan your card"
                        attrs="{'invisible': [('card_support', '=', False)]}"
                    >
                        <field name="barcode" />
                    </group>
                    <field name="warning_regular_workers"
                           readonly="1"
                           attrs="{'invisible': [('warning_regular_workers', '=', False)]}"
                    />
                </sheet>
                <footer>
                    <button type="object"
                        name="validate_sheet"
                        string="Validate"
                        class="oe_highlight"
                    />
                    <button type="object" name="save"
                        string="Save"  />
                    <button special="cancel" string="Cancel" />
                </footer>
            </form>
        </field>
    </record>
</odoo>