Hello,

I have created a custom qweb report in odoo-9.0 which is works perfect.

Now, I have to migrate odoo-9.0 code to odoo-12.0, but col-xs-4 or col-4 is not working.

Here is the code and I try with col-xs-4 and col-4 but the result was same.

For Ex:-

<?xml version="1.0" encoding="utf-8"?>
<odoo>
    <template id="report_custom_custom">
        <t t-call="web.basic_layout">                      <!-- Instead of <t t-call="web.html_container"> -->
            <t t-foreach="docs" t-as="o">
                <div class="page">
                    <div class="row">
                        <div class="col-4">
                            TEST
                        </div>
                        <div class="col-4">
                            TEST2
                        </div>
                        <div class="col-4">
                            TEST3
                        </div>
                    </div>
                </div>
            </t>
        </t>
    </template>
</odoo>

Expected Result :-

How to solve this issue in odoo12.0 ?

Any answer will be appreciable.

Thanks,