odoo qweb report调用python代码
1.添加一个python文件在它的__init__.py中注册
2.添加一个与template对应的类
如
class report_test(osv.AbstractModel):
_name = 'report.my_module.report_test'
_inherit = 'report.abstract_report'
_template = 'my_module.report_test'
这里module是my_module
report template是report_test
3.添加一个用于template调用的类
如
class test_wrapped():
def __init__(self, cr, uid, name, context=None):
if context is None:
context = {}
super(test_wrapped, self).__init__(cr, uid, name, context=context)
self.localcontext.update( {
'time': time,
})
def set_context(self, objects, data, ids, report_type=None):
return super(test_wrapped, self).set_context(objects, data, ids, report_type=report_type)
def foo(self):
return True
这里的foo就是用来调用的方法了。
3.把这个类告诉template
class report_test(osv.AbstractModel):
_name = 'report.my_module.report_test'
_inherit = 'report.abstract_report'
_template = 'my_module.report_test'
_wrapped_report_class = test_wrapped
4.现在就可以在qweb里调用了
<t t-if="foo()">
foo called
</t>
5.如果你想调用rml_parse中的方法，如formatLang，可以让test_wrapped继承rml_parse
如
class test_wrapped(report_sxw.rml_parse):
def __init__(self, cr, uid, name, context=None):
if context is None:
context = {}
super(test_wrapped, self).__init__(cr, uid, name, context=context)
self.localcontext.update( {
'time': time,
})
def set_context(self, objects, data, ids, report_type=None):
return super(test_wrapped, self).set_context(objects, data, ids, report_type=report_type)
def foo(self):
return True
页:
[1]