python - Openerp : Iterate Many2Many field

Question

这是我的类(class):

employee_ids = fields.Many2many('hr.employee', string="Empls")
status = fields.Selection([
        ('draft', 'Draft'),
        ('done', 'Done'),
        ])

然后在 fields_view_get 方法中，我想遍历 employee_ids 并列出每个员工。

def fields_view_get(self, cr, uid, view_id=None, view_type='form', context=None, toolbar=False, submenu=False):
        if context is None:
            context = {}
        res = super(help_desk, self).fields_view_get(cr, uid, view_id=view_id, view_type=view_type, context=context, toolbar=toolbar,submenu=False)
        #here i want to iterate throught employee_ids and make list of each employee
        for f in res['fields']:
            if f == 'status':
                res['fields'][f]['selection'] = #put list here
        return res

我该怎么做？谢谢

Answer 1

我假设 help_desk 模型有 3 个字段 Selection、Many2one 和 Many2many:

        status = fields.Selection([
                ('draft', 'Draft'),
                ('done', 'Done'),
                ])
        partner_id = fields.Many2one(comodel_name='res.partner', string='Partner')
        employee_ids = fields.Many2many('hr.employee', string="Empls")

现在，如果您想应用一些逻辑，请阅读下面提到的几行。

像 fields_get ,fields_view_get 这样的好方法可以帮助我们通过动态应用过滤器/域来改善 UI 体验。所以代码在这里:

@api.model
def fields_view_get(self, view_id=None, view_type='form', toolbar=False, submenu=False):     
    res = super(help_desk, self).fields_view_get(view_id=view_id, view_type=view_type, toolbar=toolbar, submenu=submenu)
    PartnerObj= self.env['res.partner']
    domain = [('phone','!=',False)]# put your domain or just place blank list
    partners = PartnerObj.search(domain)       
    if partners
        for field in res['fields']:            
            # if field == 'partner_id':                 
            #     res['fields'][field]['domain'] = [('id', 'in', partners.ids)]
            elif field == 'employee_ids':
                res['fields'][field]['domain'] = [('id', 'in', partners.ids)]
            elif field=='status': 
                # Appending the partners in status doesn't making any sense but as per your words "put list here"
                res['fields'][field]['selection'] = partners and  [(partner.id, partner.name) for partner in partners] or [('', '')]

    return res 

这里我将域放在 Many2one 和 Many2many 上，并在 Selection 字段中添加一些基于域的动态列表。

您也可以引用account/models/chart_template.py.