我在Function Python中遇到问题,无法更新交货单中选定行的目的地。
这是我用于选择行的javascript(在JS中,我将其称为update_locations()函数):
openerp.web_one2many_selectable = function(instance, m)
{
var _t = instance.web._t,
_lt = instance.web._lt;
QWeb = instance.web.qweb;
instance.web.form.widgets = instance.web.form.widgets.extend(
{
'one2many_selectable' : 'instance.web.form.One2ManySelectable',
});
instance.web.form.One2ManySelectable =
instance.web.form.FieldOne2Many.extend(
{
multi_selection: true,
start: function()
{
this._super.apply(this, arguments);
var self=this;
self.on("change:effective_readonly", this, function(){
if(this.get("effective_readonly"))
self.$(".ep_button_confirm").attr("disabled", "");
else
self.$(".ep_button_confirm").removeAttr("disabled", "");
});
this.$el.prepend(QWeb.render("One2ManySelectable", {widget: this}));
this.$el.find(".ep_button_confirm").click(function(){
self.action_selected_lines();
});
},
action_selected_lines: function()
{
var self=this;
selected_ids=self.get_selected_ids_one2many();
var model_obj=new instance.web.Model("stock.picking");
model_obj.call('update_locations',
[selected_ids],{context:self.dataset.context})
.then(function(result){
});
},
get_selected_ids_one2many: function ()
{
var ids =[];
this.$el.find('th.oe_list_record_selector input:checked')
.closest('tr').each(function () {
ids.push(parseInt($(this).context.dataset.id));
});
return ids;
},
});
}
这是我的Class Python(我认为问题出在update_locations()函数中):
from openerp import models, fields, api
class stock_picking(models.Model):
_inherit = 'stock.picking'
new_location_dest_id = fields.Many2one(
'stock.location', 'Destination Location',
readonly=True,
states={
'draft': [('readonly', False)],
'waiting': [('readonly', False)],
'confirmed': [('readonly', False)],
},
help="Location where the system will stock the finished products. This will be the default of the associated stock moves.")
@api.one
def update_locations(self):
vals = {
'location_dest_id': self.new_location_dest_id.id
}
self.move_lines.write(vals)
当我选择一些行并指定位置目标后,单击更改目标的按钮。出现消息错误:
Odoo MissingError您要访问的文档之一已删除,请刷新后重试
我可以获取更多信息,谢谢您的帮助。
答案 0 :(得分:0)
我认为您不需要javascript,只需一个带有向导的小模块,仅使用python和xml编写即可。在Odoo本身的源代码中,您有很多作为示例,只需查找所使用的模型models.TransientModel。