新手请进（openERP应用和开发基础）
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非常感谢楼主，学习中，有机会我也贡献下力量
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谢谢老肖同志
辛苦了。 -
谢谢楼主，楼主辛苦了~
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肖大侠，
我在根据你写的OpenERP应用和开发基础学习openerp，其中第六章的例子安装成功后点击相应的功能比如：我的请假单(任何一个功能)都报编码错误，详细错误请参考下面，由于对openerp和python不太熟悉，不知道怎么修改或处理，请指点一下，非常感谢！
我的openerp版本为：openerp-allinone-setup-5.0.14.exe
具体错误如下：Traceback (most recent call last):
File "netsvc.pyo", line 256, in dispatch
File "netsvc.pyo", line 76, in call
File "service\web_services.pyo", line 577, in execute
File "osv\osv.pyo", line 58, in wrapper
File "osv\osv.pyo", line 119, in execute
File "osv\osv.pyo", line 111, in execute_cr
File "osv\orm.pyo", line 1372, in fields_view_get
File "osv\orm.pyo", line 1117, in __view_look_dom_arch
File "osv\orm.pyo", line 1104, in __view_look_dom
File "lxml.etree.pyx", line 641, in lxml.etree._Element.set (src/lxml/lxml.etree.c:9596)
File "apihelpers.pxi", line 416, in lxml.etree._setAttributeValue (src/lxml/lxml.etree.c:31761)
File "apihelpers.pxi", line 1136, in lxml.etree._utf8 (src/lxml/lxml.etree.c:37215)
ValueError: All strings must be XML compatible: Unicode or ASCII, no NULL bytes -
[quote author=ya888g link=topic=756.msg6958#msg6958 date=1286371696]
肖大侠，
我在根据你写的OpenERP应用和开发基础学习openerp，其中第六章的例子安装成功后点击相应的功能比如：我的请假单(任何一个功能)都报编码错误，详细错误请参考下面，由于对openerp和python不太熟悉，不知道怎么修改或处理，请指点一下，非常感谢！
我的openerp版本为：openerp-allinone-setup-5.0.14.exe
具体错误如下：Traceback (most recent call last):
File "netsvc.pyo", line 256, in dispatch
File "netsvc.pyo", line 76, in call
File "service\web_services.pyo", line 577, in execute
File "osv\osv.pyo", line 58, in wrapper
File "osv\osv.pyo", line 119, in execute
File "osv\osv.pyo", line 111, in execute_cr
File "osv\orm.pyo", line 1372, in fields_view_get
File "osv\orm.pyo", line 1117, in __view_look_dom_arch
File "osv\orm.pyo", line 1104, in __view_look_dom
File "lxml.etree.pyx", line 641, in lxml.etree._Element.set (src/lxml/lxml.etree.c:9596)
File "apihelpers.pxi", line 416, in lxml.etree._setAttributeValue (src/lxml/lxml.etree.c:31761)
File "apihelpers.pxi", line 1136, in lxml.etree._utf8 (src/lxml/lxml.etree.c:37215)
ValueError: All strings must be XML compatible: Unicode or ASCII, no NULL bytes
[/quote]
我也出现一样的错误
按以下bug处理应该能够解决,搞了一下午.
https://bugs.launchpad.net/openobject-server/+bug/617484 -
[quote author=stbrine link=topic=756.msg7073#msg7073 date=1288689229]
我也出现一样的错误
按以下bug处理应该能够解决,搞了一下午.<br / https://bugs.launchpad.net/openobject-server/+bug/617484 br />[/quote]
不错 赞一个...
官方的代码中. 地雷不少.. -
Domain 条件表达式写法
标记:
Domain 条件表达式写法在《openERP应用和开发基础V2》第124页
[b]在5.14版中按老肖的写法会出现错误[/b]
[color=green]以下是正确的例子,使用()元组，而不是[][/color]
('&',('purchase_line_id','!=',False),('date_planned', '>=', from_date))
[b]search方法：查询符合条件的记录。[/b]
格式：def search(cr, user, args, offset=0, limit=None, order=None, context=None, count=False)¶
参数说明：
args: 包含检索条件的tuples列表，格式为: [('name_of_the_field', 'operator', value), ...]。可用的operators有：
=, !=, >, >=, <, <=, like, ilike, in, not in, child_of, parent_left, parent_right
非常感觉楼主，楼主辛苦啦！
