如何在openerp中获取类中的所有对象?

问题描述

我需要从一个类中获取所有对象，并遍历它们.我试过了，但是没有任何结果:

I need to get all objects from a class and iterate through them.I tried this, but without any results:

def my_method(self, cr, uid, ids, context=None):
    pool_obj = pooler.get_pool(cr.dbname)
    my_objects=pool_obj.get('project.myobject')
    #here i'll iterate through them...

如何在"my_objects"变量中获取"project.myobject"类的所有对象?

How can I get in 'my_objects' variable all objects of class 'project.myobject'?

推荐答案

您必须使用空参数进行搜索才能获取现有对象的所有ID，例如:

You have to search with empty parameters to get all the ids of existing objects, like:

myobj = pool.get('project.myobject')
ids = myobj.search(cr, uid, [])

然后，您可以通过ID或ID列表浏览或阅读它们.

Then you can browse or read them passing an id or the list of ids.

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