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Hi!

I know how to use @api.onchange('my_field') in the Model for the backend, but now I am implementing the Controller and the Templates for the portal access and I want a similar behavior, I have searched the documentation but I have not found how to do it.


Model:

from odoo import fields, models, api
class MyModel(models.Model):
    _name = 'mymodule.mymodel'
    _inherit = ['mail.thread', 'mail.activity.mixin', 'portal.mixin']
    _description = 'My Model'
    _order = 'create_date desc'
    _rec_name = 'name'

    name = fields.Char()
    description = fields.Char()

    @api.onchange('name')
    def onchange_name(self):
        if self.name == False
            self.description = False


View:

<?xml version="1.0"?>
<odoo>
  <record id="view_mymodule_mymodel_form" model="ir.ui.view">
    <field name="name">MyModel Form</field>
    <field name="model">mymodule.mymodel</field>
    <field name="arch" type="xml">
      <form string="MyModel">
        <sheet>

          <field name="id" invisible="1"/>
          <group name="group_data" col="1">
            <group col="4">
              <field name="name"/>
              <field name="description"/>
            </group>
          </group>
          <div class="oe_chatter">
            <field name="message_follower_ids" widget="mail_followers"/>
            <field name="message_ids" widget="mail_thread"/>
          </div>

        </sheet>
      </form>
    </field>
  </record>
</odoo>


Controller:

from odoo import http, _
from odoo.addons.portal.controllers.portal import CustomerPortal

class MyModelCustomerPortal(CustomerPortal):
    @http.route(['/mymodule/mymodel/edit/<model("mymodule.mymodel"):mymodel>'], type='http', auth='user', website=True)
    def mymodel_portal_edit(self, mymodel, **post):
        if post:
            mymodel.sudo().write(post)
            return http.request.redirect('/mymodule/mymodel/view/%s' % slug(mymodel))
        response = http.request.render("mymodule.mymodel_portal_edit", {'mymodel': mymodel})
        return response


Template:

<odoo>
    <template id="mymodel_portal_edit" name="MyModel Form" >
        <t t-call="portal.portal_layout">
            <t t-set="breadcrumbs_searchbar" t-value="True"/>
            <t t-call="portal.portal_searchbar"> <t t-set="title">MyModel</t> </t>
            <t t-if="not mymodel"><p>There are currently no data for your account.</p></t>
            <h3>My Model</h3>
            <form t-attf-action="/mymodule/mymodel/edit/{{slug(mymodel)}}" method="post">
                <input type="hidden" name="csrf_token" t-att-value="request.csrf_token()"/>
                <div class="row o_portal_details">
                    <div class="col-lg-12">
                        <div class="row">
                            <div class="col-lg-12">
                              <div t-if="error_message" class="alert alert-danger" role="alert">
                                  <t t-foreach="error_message" t-as="err"><t t-esc="err"/><br /></t>
                              </div>
                            </div>
                            <div t-attf-class="form-group col-xl-6">
                                <label class="col-form-label" for="name">Name</label>
                                <input type="text" name="name" t-att-value="mymodel.name" t-attf-class="form-control"/>
                            </div>
                            <div t-attf-class="form-group col-xl-6">
                                <label class="col-form-label" for="description">Description</label>
                                <input type="text" name="description" t-att-value="mymodel.description" t-attf-class="form-control"/>
                            </div>
                        </div>
                        <div class="clearfix">
                            <button type="submit" class="btn btn-primary float-left mb32 ">
                                Save<span class="fa fa-long-arrow-right" />
                            </button>
                            <a t-attf-href="/mymodule/mymodel/view/{{slug(mymodel)}}" class="btn btn-danger float-right mb32 ">
                                Cancel <span class="fa fa-long-arrow-right" />
                            </a>
                        </div>
                    </div>
                </div>
            </form>
            <div class="oe_structure"/>
        </t>
    </template>
</odoo>


Thank you.

Ảnh đại diện
Huỷ bỏ
Câu trả lời hay nhất

You can always call the onchange method using the recordset.

Try the following code:

class MyModelCustomerPortal(CustomerPortal):
    @http.route(['/mymodule/mymodel/edit/<model("mymodule.mymodel"):mymodel>'], type='http', auth='user', website=True)
    def mymodel_portal_edit(self, mymodel, **post):
        if post:
            mymodel.sudo().write(post)
mymodel.onchange_name() # This will reflect the changes done by onchange and you will see the update in the record


Ảnh đại diện
Huỷ bỏ
Tác giả

Hi Sudhir

Thank you for your answer.

I tried this way, and you are right, the record is updated, but the values in the control form does not change, for thant i had to implemente onchange in the JS. I dont know if there is a better way

Thanks again

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