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I'm trying to generate a report like described in https://www.odoo.com/documentation/11.0/howtos/backend.html#reporting

    <report
id="report_session"
model="custom_module.voiture"
string="Session Report"
name="custom_module.report_session_view"
file="custom_module.report_session"
report_type="qweb-html" />

    <template id="report_session_view">
<t t-call="web.html_container">
<t t-call="web.external_layout">
<t t-foreach="docs" t-as="doc">
<div class="page">
<h2 t-field="doc.name"/> <p>Test</p>
</div>
</t>
</t>
</t>
</template>


The problem I have is that the variable docs, which is supposed to be a set of the records of custom_record.voiture is always empty even though records exist in the system

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Odoo Report References:

How to create Qweb reports

1- https://goo.gl/tg2Zyp

How to create custom reports in Odoo (Qweb)

2- https://goo.gl/KZEo8X

Autor Best Answer

From the documentation I thought that I had to call the <report> action from a menuitem, and that would select the whole set of the records of the model voiture. But this is not the case, declaring the <report> action on a model put it under the "printing" menu that appear when we select several record in a list view of the correct model. Then the variable including "docs" will be the set of records previously selected.

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Best Answer

Dear Francois,

Try to Reverse report reference and template like this

    <template id="report_session_view">
<t t-call="web.html_container">
<t t-call="web.external_layout">
<t t-foreach="docs" t-as="doc">
<div class="page">
<h2 t-field="doc.name"/> <p>Test</p>
</div>
</t>
</t>
</t>
</template>
    <report
id="report_session"
model="custom_module.voiture"
string="Session Report"
name="custom_module.report_session_view"
file="custom_module.report_session"
report_type="qweb-html" />
if it don't work try separate the template in another xml file and change the file path.


I hope I helped you ..

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Autor

Thank you for your advice. But unfortunately it didn't seem to solve the problem.

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