Question

我有这个向导代码：

class generate_print_order(models.TransientModel):
    _name = 'generate.print.order'

    isbns = fields.One2many('order.lines', 'order_id', 'ISBN')
    production_order = fields.Many2one('bsi.production.order', 'Production Order')

@api.model
def default_get(self, fields):
    res = super(generate_print_order, self).default_get(fields)
    isbns = []
    if self.env.context.has_key('active_id'):
        production_order = self.env.context['active_id']
        order = self.env['bsi.production.order'].browse(production_order)
        for line in order.order_lines:
            if line.remaining_qty > 0:
                val = {
                    'name': 'name',
                    'isbn':line.isbn.id,
                    'qty': line.remaining_qty}
                isbns.append([0,0,val])
        res.update({'isbns':isbns,'production_order':production_order})
    return res

@api.multi    
def generate(self):
    if self.isbns:
        order_lines = []
        print_order = self.env['bsi.print.order'].create({
            'state': 'draft',
            'production_orders':self.production_order.id,
            })
        for line in self.isbns:
            order_lines.append(self.env['bsi.print.order.lines'].create({
                'print_order':print_order.id,
                'isbn':line.isbn.id,
                'qty':line.qty}))
            prod_isbn = self.env['bsi.production.order.lines'].search([('production_order','=',self.production_order.id),
                                                           ('isbn','=',line.isbn.id)])
            prod_isbn.consumed_qty = line.qty
        print_order.write({'order_lines':[(6,0,map(lambda x:x.id,order_lines))]})
        tree_view_id = self.env.ref('bsi.bsi_print_orders_view_tree').id
        form_view_id = self.env.ref('bsi.view_print_order_form').id
        self.production_order.state = 'print_order_inprogress'
        return {
            'name': _('Print Order'),
            'type': 'ir.actions.act_window',
            'res_model': 'bsi.print.order',
            'view_mode': 'tree,form',
            'view_type': 'form',
            'views': [(tree_view_id, 'tree'),(form_view_id, 'form')],
            'view_id':tree_view_id,
            'res_id': [print_order.id],
            'domain': [('id', 'in', [print_order.id])]
             }

class order_lines(models.TransientModel):
    _name = 'order.lines'

    order_id = fields.Many2one('generate.print.order', 'Order')
    isbn = fields.Many2one('product.product', string="ISBN", domain="[('is_isbn', '=', True)]")
    qty = fields.Float(string="Quantity")

这是bsi.print.order.line型号：

class bsi_print_order_lines(models.Model):
    _name = 'bsi.print.order.lines'

    print_order = fields.Many2one('bsi.print.order', string="Print Order")
    isbn = fields.Many2one('product.product', string="ISBN", domain="[('is_isbn', '=', True)]")
    qty = fields.Integer(string="Quantity")
    consumed_qty = fields.Integer(string="Quantity consumed")
    remaining_qty = fields.Float(string="Remaining quantity") #, compute="_remaining_func"
    is_book_block = fields.Boolean(string="Is Book Block Done")
    is_binding = fields.Boolean(string="Is Binding Done")
    is_edging = fields.Boolean(string="Is Edging Done")
    isbns = fields.Many2one('worksheets.isbns', string="Worksheet ISBNS")

我感到困惑的是，只有在is_book_block, is_binding and is_edging状态为True时，我才能启动此向导。

我应该像order.lines上的TransientModel一样声明这些字段吗？

像这样：

class order_lines(models.TransientModel):
    _name = 'order.lines'

    order_id = fields.Many2one('generate.print.order', 'Order')
    isbn = fields.Many2one('product.product', string="ISBN", domain="[('is_isbn', '=', True)]")
    qty = fields.Float(string="Quantity")
    is_binding = fields.Boolean(string="Is Binding Done", default=True)
    is_edging = fields.Boolean(string="Is Edging Done", default=True)
    is_book_block = fields.Boolean(string="Is Book Block Done", default=True)

但我不确定如何实现它

有什么想法吗？

Answer 1

在odoo中执行此操作的唯一方法是使用按钮打开向导但是我在这里有点担心您所处理的字段在订单行中如果你说你想要打开这个向导，如果这个字段都是真的，那就不是顺序了你到底是什么意思：

  1 - if there is only one line that all the three field are true, you can open the wizard
  2 - all the line in the order must have this three field then you can open the wizard.

对于bouth案例，你可以做一些这样的事情：

 1 - create a boolean field in the order witch is compute field 
 2 - compute the value of the field based on condition 1 or 2
 3 - add a button the the form of the order and show it only if the field is true.
 4- don't forget to add this field too to the form so you can use it in attrs   
 5- in order define a method to open the wizard and pass the same context to wizard (active_id)

按顺序：

<field name="new_field" invisible="1"/>
<button name="open_wizard" type="object" 
           class="oe_highlight"
           attrs="{'readonly':[('new_field','=',True)]}"
           />

in oreder：

# note change the name of the method so you can understand you code next time ^^
@api.multi
def open_wizard(self):
    """ open wizard for ....  """
    return {
        # pass the same context to access active_id 
        'context': self.env.context,        
        'name': 'Your title Here',
        'view_type': 'form',
        'view_mode': 'form',
        'res_model': 'generate.print.order',
        'type': 'ir.actions.act_window',
    }

并为该领域：

new_field = fields.Boolean('check ...' , compute='check_fields', store=True)

depends('line_ids', 
    'line_ids.is_binding',
    'line_ids.is_edging',
    'line_ids.is_book_block',)
def check_fields(self):
    """ check fields"""
    for rec in self:
        if any( line.is_binding and line.is_edging and line.is_book_block               for line in rec.order_lines):
            rec.new_field = True

        else:
            rec.new_field = False

如果在向导上检查了布尔值，则从行加载字段--Odoo v8

1 个答案: