Hello,

i would like to print some product barcodes with the custom configuration.

Now, the problem is, i have created the wizard but when i click the print button there is no data is transferred to the report.

class BarcodeConfig(models.Model):
    _name = 'report.barcode.print'

    @api.model
    def _default_product_line(self):
        active_ids = self._context.get('active_ids', [])
        products = self.env['product.product'].browse(active_ids)
        return [(0, 0, {'product_id': x.id, 'qty': 1}) for x in products]

    product_line = fields.One2many('product.print.wizard', 'barcode_id', string="Products",
                                   default=_default_product_line)

    @api.multi
    def print_report(self):
        data = self.read()[0]
        ids = [x.product_id.id for x in self.product_line]
        config = self.env['barcode.config'].get_values()
        data.update({
            'config': config
        })
        datas = {'ids': ids,
                 'form': data
                 }
        return self.env.ref('odoo_barcode.barcode_report').report_action(self, data=datas)

In above code i had ids as well for product.product model.

<template id="report_barcode_temp">
    <t t-call="web.html_container">
        <t t-call="web.internal_layout">
            <div class="page">
                <h2>Report title</h2>
                <strong t-esc="docs"/>
                <strong t-esc="doc_ids"/>
                <span t-esc="data"/>
                <t t-foreach="docs" t-as="o">
                    <span t-esc="o"/>
                    <p>This object's name is
                        <span t-field="o.name"/>
                    </p>
                </t>
            </div>
        </t>
    </t>
</template>

In above code I'm just try to print what the data's I've, but I've nothing in docs.

<strong t-esc="docs"/>

this line print product.product model as well. but ids not here, That's the problem i have.

Can anyone help me to tell why this happen. Or is there any other way to achieve this.