按条件隐藏：

<xpath expr="//group[1]" position="attributes">
<attribute name="attrs">{'invisible':[('uid_qx','=',False),('customer','=',True),('id','!=',False)]}</attribute>
</xpath>
<xpath expr="//div[@name='buttons']" position="attributes">
<attribute name="attrs">{'invisible':[('uid_qx','=',False),('customer','=',True),('id','!=',False)]}</attribute>
</xpath>
<xpath expr="//notebook" position="attributes">
<attribute name="attrs">{'invisible':[('uid_qx','=',False),('customer','=',True),('id','!=',False)]}</attribute>
</xpath>

binary: 二进制型,可存图片,文档

class="oe_edit_only"

options
:
options='{"no_open": True}' 不会弹出窗口 就是 many2oneXM 界面不再显示超链
options="{'reload_on_button': true}"
one2many 首先加载记录 然后调用按钮动作重新加载
options="{' always_reload': true}" one2many 每次插入数据时重新载入记录

nolabel="1"  options="{'reload_on_button': true}"

def do_enter_prod_line(self, cr, uid, ids, context=None):
if not context:
context = {}
    id=ids[0]
    ctx={'default_manufac_id':id}
    mod_obj = self.pool.get('ir.model.data')
    form_res = mod_obj.get_object_reference(cr, uid, 'demo_sale', 'view_prod_choice_origin_form')
    form_id = form_res and form_res[1] or False[0] or False
    return {
'name': u'创建织造单',
'type': 'ir.actions.act_window',
'view_type': 'form',
'view_mode': 'form',
'res_model': 'prod.choice.origin',
'views': [(form_id, 'form')],
'view_id': form_id,
'target': 'new',
'context':ctx,
    }

def add_za_order_line(self, cr, uid,man_id, record, context=None):
man_obj=self.pool.get('manufacture.origin')
    id=man_id
vals={}
    vals={'line_id':record}
print vals
self.write(cr,uid,[id],vals,context=context)
return  True

class prod_choice_origin(osv.osv):
    _name='prod.choice.origin'
    _description='prod choice  origin'

def action_add_za_order(self,cr,uid,ids,context=None):
assert len(ids)==1
    result={}
    mo_obj=self.pool.get('manufacture.origin')
    zz_origin_obj=self.browse(cr,uid,ids,context)
    man_id=zz_origin_obj.manufac_id.id
    record=[]
    i=0
    for line_ids in  zz_origin_obj.line_id:
if line_ids.choice==True:
            record.append((0,0,{
'sequence':i+1,
'product_id':line_ids.product_id.id,
'plan_qty':line_ids.realy_qty,
'partner_id':line_ids.partner_id.id,
'lot_id':line_ids.lot_id.id,
                              }))
            i+=1


    mo_obj.add_za_order_line(cr,uid,man_id,record,context=None)
return True

_columns={
        'manufac_id':fields.many2one('manufacture.origin',string=u'单号'),
        'product_id':fields.many2one('product.product',string=u'物料',domain=[('categ_id','not in',[6])]),
        'line_id':fields.one2many('prod.choice.origin.line','order_id',string=u'物料明细', copy=True),
    }

class prod_choice_origin_line(osv.osv):
    _name='prod.choice.origin.line'
    _description='prod choice origin'

    _columns={
        'sequence':fields.integer(u'序号'),
        'order_id':fields.many2one('prod.choice.origin',u'上级 单号',required=True, ondelete='cascade', select=True,),
        'choice':fields.boolean(u'请选择'),
        'product_id':fields.many2one('product.product',string=u'物料',domain=[('sale_ok', '=', True)]),
        'partner_id':fields.many2one('res.partner', u'供应商',domain=[('supplier', '=', True)],select=True),
        'wl_qty':fields.float(u'库存',),
        'realy_qty':fields.float(u'实用数量'),
        'location_id':fields.many2one('stock.location',u'位置'),
        'date_in':fields.date(u'入库日期'),
    }
    _defaults = {
        'sequence':1,
    }

<?xml version="1.0"?>
<openerp>
    <data>
      <!--form view-->
      <record id="view_prod_choice_origin_form" model="ir.ui.view">
        <field name="name">prod.choice.origin.form</field>
        <field name="model">prod.choice.origin</field>
        <field name="arch" type="xml">
            <form >
                <sheet>
                    <h2>
                        <label string="物料选择"/>
                    </h2>
                    <notebook>
                        <page >
                          <group col="4">
                            <group>
                              <field name="product_id" on_change="onchange_product_id(product_id)"/>
                            </group>
                            <group></group>  
                            <group></group>  
                            <group></group>  
                          </group>
                            <field name="line_id">
                                <tree  editable="bottom">
                                    <field name="sequence" />
                                    <field name="choice" />
                                    <field name="partner_id" />
                                    <field name="product_id"/>
                                    <field name="lot_id"/>
                                    <field name="wl_qty"  />
                                    <field name="realy_qty" />
                                    <field name="location_id"/>
                                    <field name="date_in"/>
                                </tree>
                            </field>
                        </page>
                    </notebook>
                    <button name="action_add_za_order" string="添加" type="object" />
                </sheet>
            </form>
        </field>
      </record>
    </data>
</openerp>

security.xml

<record id="group_purchase_reopen_pring" model="res.groups">
        <field name="category_id" ref="base.module_category_purchase_management" />
        <field name="name">显示打印订单</field>
        <field name="implied_ids" eval="[(4, ref('base.group_user'))]"/>
        <!--<field  name="in_group_77"  default="true"/>-->
        <field name="comment">显示打印订单    </field>
    </record>

<report
            header="False"
            attachment_use="False"
            model="purchase.origin"
            report_type="qweb-pdf"
            id="print_purchase_add_menu_02"
            string="订单打印"
            name="demo_print_report.print_po_wx"
            file="demo_print_report.print_po_wx"
            groups="demo_purchase.group_purchase_reopen_print"
        />

 produc_tobj_ids=productobj.search(cr,uid,[('pname','=',pna),('product_color_id','=',pcol_id),('categ_id','=',6)],limit =1, context=context)

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