Question

根据days_to_add，'Start_Date'和'Cycle_Type'所依据的'Cycle_val'的数量，我必须显示日期，星期几

EX

如果

'Start_Date' = 01/08/2017，

'Cycle_Type' =天

'Cycle_val' = 3

我应该有一棵树

日期------------------------------ ---- day

01/08/2017 --------------------------周二

02/08/2017 --------------------------周三

03/08/2017 --------------------------周四

＆＃13;

class Shift(models.Model):
    _name = "working_shift"
    _description = "Working Shift"

    name = fields.Char(required=True, string ='Name of the shift')
    Start_Date = fields.Datetime(string='Start date', required=True, index=True,default=lambda s: fields.Datetime.now())
    Cycle_Type=fields.Selection([('week','week'),('day','day')],readonly=False,default='week')
    Cycle_val = fields.Integer(required=True, index=True,readonly=False )
    Stop_Date = fields.Datetime(string='Stop date', required=True, index=True,default='')
    Stop_Date_day = fields.Char(string='Stop date day', required=True, index=True,default='')
    Start_Date_day = fields.Char(string='Start date day', required=True, index=True,default='')
    @api.onchange('Start_Date', 'Cycle_Type', 'Cycle_val')
    def _compute_Stop_Date(self):
       
        for record in self:
            days_to_add1=0
            days_to_add=0
            current_date = fields.Datetime.from_string(record.Start_Date)
            day_on=fields.Datetime.from_string(record.Start_Date)
            if record.Cycle_Type == 'day':
                days_to_add=record.Cycle_val           
                while days_to_add > 1:
                    current_date += timedelta(days=1) 
                    days_to_add -= 1

            else:
                days_to_add1=record.Cycle_val
                days_to_add=days_to_add1*7           
                while days_to_add > 1:
                    current_date += timedelta(days=1) 
                    days_to_add -= 1                
                    
            record.Stop_Date=current_date
            record.Stop_Date_day=current_date.strftime('%A')
            record.Start_Date_day=day_on.strftime('%A')

＆＃13;

编辑

＆＃13;

<notebook>


                    <page name="working" string="working time">
                        <group>
                            <field name="Date_range" mode="tree,kanban" > 
                                    <tree string="workings">
                                           
                                           <field name="date"/>
                                            <field name="day"/>
                                           
                                    </tree>
                           </field>
                         </group>
                    </page>
</notebook>

＆＃13;

Answer 1

在另一个模型上创建，该模型用于树在表单视图中根据表单视图中提供的数据显示日期。

class Shift_date_range(models.Model):
    _name = "working.shift.date.range"
    _description = "Working Shift Date Range"

    date = fields.Date('Date')
    day = fields.Char('Day')

在模型中使用此模型的Many2many字段，并用下面的代码替换。

class Shift(models.Model):
    _name = "working_shift"
    _description = "Working Shift"

    name = fields.Char(required=True, string ='Name of the shift')
    Start_Date = fields.Datetime(string='Start date', required=True, index=True,default=lambda s: fields.Datetime.now())
    Cycle_Type=fields.Selection([('week','week'),('day','day')],readonly=False,default='week')
    Cycle_val = fields.Integer(required=True, index=True,readonly=False )
    Stop_Date = fields.Datetime(string='Stop date', required=True, index=True,default='')
    Stop_Date_day = fields.Char(string='Stop date day', required=True, index=True,default='')
    Start_Date_day = fields.Char(string='Start date day', required=True, index=True,default='')
    Date_range = fields.Many2many('working.shift.date.range',string="Date Range")

    @api.onchange('Start_Date', 'Cycle_Type', 'Cycle_val')
    def _compute_Stop_Date(self):
        date_range_obj= self.env['working.shift.date.range']
        days_to_add1=0
        days_to_add=0
        list_date_range_ids = []
        current_date = fields.Datetime.from_string(self.Start_Date)
        day_on=fields.Datetime.from_string(self.Start_Date)
        if self.Cycle_Type == 'day':
            days_to_add=self.Cycle_val           
            while days_to_add >= 1:
                date_range_id= date_range_obj.create({'date':current_date,'day':current_date.strftime('%A')})
                list_date_range_ids.append(date_range_id.id)
                current_date += timedelta(days=1) 
                days_to_add -= 1

        else:
            days_to_add1=self.Cycle_val
            days_to_add=days_to_add1*7           
            while days_to_add >= 1:
                date_range_id= date_range_obj.create({'date':current_date,'day':current_date.strftime('%A')})
                list_date_range_ids.append(date_range_id.id)
                current_date += timedelta(days=1) 
                days_to_add -= 1                

        self.Stop_Date=current_date
        self.Stop_Date_day=current_date.strftime('%A')
        self.Start_Date_day=day_on.strftime('%A')
        return {'value':{'Date_range':[(6,0,list_date_range_ids)]}}

现在，放置表单视图的新Many2many字段。

如何添加动态字段？

1 个答案: