Odoo Missing Error while running a cron job for sending scheduled mail

问题

I have the following code. When the scheduler runs I am getting the error message. Some one help me to resolve the error in the code

MissingError One of the documents you are trying to access has been deleted, please try again after refreshing.

def send_followup_mail(self, cr, uid, context=None):
        quot_ids=self.search(cr, uid, [('state','=','amend_quote')])
        for quot_id in quot_ids:
            if quot_id:
                quot_obj=self.browse(cr, uid, quot_id ,context=context)
                quotation_since=quot_obj.quotation_since
                for email_template_line in quot_obj.temp_tag_id.crm_campaign_id.email_template_ids:
                    if quotation_since==email_template_line.delay_days:
                        mail_pool = self.pool.get('mail.mail')
                        mail_id = self.pool.get('email.template').send_mail(cr, uid, email_template_line.id, 1, force_send=True, context=context)

                        if email_template_line.send_mail_to=='to_client':
                            mail_pool.write(cr, uid, mail_id, {'email_to':quot_obj.email_from}, context=context)

                        elif email_template_line.send_mail_to=='to_sale_rep':
                            mail_pool.write(cr, uid, mail_id, {'email_to':quot_obj.sale_rep_id.email}, context=context)

                        if mail_id:
                            mail_pool.send(cr, uid, mail_id, context=context)
                self.write(cr, uid, quot_id,{'quotation_since':quotation_since+1}, context=None)
        return True

回答1:

First of all write code using new api.

For getting template use obj = self.env.ref('template_record_id') then send obj.send_mail(model.obj.id, force_send=True), if you want to set mail then before send obj.email_to = 'test@example.com'

Final code:

Somewhere in xml:

    <record id="email_template_record_id" model="email.template">
        <field name="name">Name</field>
        <field name="email_from">noreply@example.com</field>
        <field name="subject">Subject</field>
        <field name="email_to">False</field>
        <field name="auto_delete" eval="True"/>
        <field name="model_id" ref="model_model_name"/>
        <field name="body_html">
            <![CDATA[
            <html>
                <head>
                    <meta http-equiv="Content-type" content="text/html; charset=utf-8" />
                    <title>Custom title</title>
                </head>
                <body>
                    <p>Dear Sir,</p>
                    <p>Text body.</p>
                    <p>This is automated mail, don't reply.</p>
                </body>
            </html>
            ]]>
        </field>
    </record>

in python code:

    template = self.env.ref('email_template_record_id')
    template.email_to = some_obj.obj_related_field.email
    try:
        template.send_mail(ombject_id, force_send=True)
    except Exception:
        _logger.error("Custom Error Message")
    template.email_to = False

回答2:

This is the modified code and works fine

def send_followup_mail(self, cr, uid, context=None):
            quot_ids=self.search(cr, uid, [('state','=','amend_quote')])
            for quot_id in quot_ids:
                if quot_id:
                    quot_obj=self.browse(cr, uid, quot_id ,context=context)
                    quotation_since=quot_obj.quotation_since
                    for email_template_line in quot_obj.temp_tag_id.crm_campaign_id.email_template_ids:
                        if quotation_since==email_template_line.delay_days:
                            mail_pool = self.pool.get('mail.mail')
                            template_id = email_template_line.id
                            template_pool = self.pool.get('email.template')
                            sale_id=self.pool.get('sale.order').search(cr, uid, [], limit=1, context=context)
                            mail_id = template_pool.send_mail(cr, uid, template_id, sale_id[0], force_send=True, context=context)

                            if email_template_line.send_mail_to=='to_client':
                                mail_pool.write(cr, uid, mail_id, {'email_to':quot_obj.email_from}, context=context)

                            elif email_template_line.send_mail_to=='to_sale_rep':
                                mail_pool.write(cr, uid, mail_id, {'email_to':quot_obj.sale_rep_id.email}, context=context)

                            if mail_id:
                                mail_pool.send(cr, uid, mail_id, context=context)
                    self.write(cr, uid, quot_id,{'quotation_since':quotation_since+1}, context=None)
            return True

来源：https://stackoverflow.com/questions/38583288/odoo-missing-error-while-running-a-cron-job-for-sending-scheduled-mail

标签

python

cron

openerp

scheduler

odoo-8