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@3mrdev
Created October 8, 2022 17:04
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How to make a custom report with a wizard in Odoo ?
<odoo>
<record model="report.paperformat" id="paperformat_a4">
<field name="name">paperformat.custom.report</field>
<field name="default" eval="True"/>
<field name="format">A4</field>
<field name="page_width">0</field>
<field name="page_width">0</field>
<field name="orientation">Portrait</field>
<field name="margin_top">30</field>
<field name="margin_right">5</field>
<field name="margin_bottom">10</field>
<field name="margin_left">5</field>
<field name="header_line" eval="False"/>
<field name="header_spacing">20</field>
<field name="dpi">90</field>
</record>
<report id="your_report_name_action"
model="your_model_name.report.wizard"
string="Custom Report"
report_type="qweb-pdf"
name="your_module_name.your_report_name_view"
print_report_name="'%s' % (object.title)"
paperformat="paperformat_a4"
menu="False"/>
<template id="your_report_name_view">
<t t-call="web.html_container">
<t t-call="web.external_layout">
<div class="page">
<h2 class="text-center"><t t-esc="title"/></h2>
<t t-foreach="docs" t-as="doc">
<t t-esc="doc['first_variable']"/>
</t>
</div>
</t>
</t>
</template>
</odoo>
from odoo import models, fields, api
from odoo.exceptions import ValidationError
import logging
_logger = logging.getLogger(__name__)
class ReportWizard(models.TransientModel):
_name = 'your_model_name.report.wizard'
title = fields.Char(required=True)
def print_report(self):
"""Call when button 'Get Report' clicked.
"""
docs = []
docs.append({
'first_variable': "anything that goes to the report",
})
data = {
'doc_ids': self.ids,
'doc_model': self._name,
'title': title,
'docs': docs,
}
# use `module_name.report_id` as reference.
# `report_action()` will call `get_report_values()` and pass `data` automatically.
return self.env.ref('your_module_name.your_report_name_action').report_action(self, data=data)
class ReportTemplate(models.AbstractModel):
"""Abstract Model for report template.
for `_name` model, please use `report.` as prefix then add `module_name.report_name`.
"""
_name = 'report.your_module_name.your_report_name_view'
@api.model
def _get_report_values(self, docids, data=None):
return data
<odoo>
<record model="ir.ui.view" id="custom_report_wizard">
<field name="name">Custom Report</field>
<field name="model">your_model_name.report.wizard</field>
<field name="type">form</field>
<field name="arch" type="xml">
<form string="Custom Report">
<group>
<field name="title"/>
</group>
<footer>
<button name="get_report" string="Get Report" type="object" class="oe_highlight"/>
<button string="Cancel" special="cancel"/>
</footer>
</form>
</field>
</record>
<!-- active_ids will give you a list of the selected records from the tree view of your binindg model ex. sale.order -->
<act_window id="action_custom_report_wizard"
name="Custom Report"
res_model="your_model_name.report.wizard"
context="{'default_your_m2m_or_o2m_field': active_ids}"
view_mode="form"
binding_model="your_binding_model"
binding_views="list"
target="new"/>
</odoo>
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