新手请进（openERP应用和开发基础）
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[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 -
有没有QQ，我才开始学，我照这个东西弄下来，陷入困境。
主要是下载和安装的open erp和图示的不一样，是不是open erp更新了？
第四节模块配置。中的一：财务设置进不去。财务配置：本案例将配置最小帐户结构。设置结果不对？
不知什么原因？ -
请问为什么当我将OpenERP的文档转换成“PDF档”时，所有中文字都变成古怪的符号？
英文字则没有问题... 如何才能转成中文的“PDF档”？请问有谁能帮帮小弟，感激不尽
~！我用的是OpenERP 6.0.2 -
谢谢！
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谢谢楼主，第一次接触，刚好可以好好研究一下 ;D
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目前我使用的是openerp-allinone-setup-6.1-1这个版本在windows下操作。第一次登入没什么问题，可等关闭界面再重新登入的时候就报错：如下
Your version of OpenERP is unsupported. Support & maintenance services are available here: OpenERP Entreprise.
OpenERP Server Error
Client Traceback (most recent call last):
File "C:\Program Files\OpenERP 6.1-1\server\openerp\addons\web\common\http.py", line 180, in dispatch
File "C:\Program Files\OpenERP 6.1-1\server\openerp\addons\web\controllers\main.py", line 466, in authenticate
File "C:\Program Files\OpenERP 6.1-1\server\openerp\addons\web\common\session.py", line 73, in authenticate
File "C:\Program Files\OpenERP 6.1-1\server\openerp\addons\web\common\openerplib\main.py", line 117, in proxy
File "C:\Program Files\OpenERP 6.1-1\server\openerp\addons\web\common\http.py", line 611, in send
Server Traceback (most recent call last):
File "C:\Program Files\OpenERP 6.1-1\server\openerp\addons\web\common\http.py", line 592, in send
File "C:\Program Files\OpenERP 6.1-1\server.\openerp\netsvc.py", line 360, in dispatch_rpc
File "C:\Program Files\OpenERP 6.1-1\server.\openerp\service\web_services.py", line 384, in dispatch
File "C:\Program Files\OpenERP 6.1-1\server.\openerp\service\web_services.py", line 395, in exp_authenticate
File "C:\Program Files\OpenERP 6.1-1\server.\openerp\pooler.py", line 50, in get_pool
File "C:\Program Files\OpenERP 6.1-1\server.\openerp\pooler.py", line 33, in get_db_and_pool
File "C:\Program Files\OpenERP 6.1-1\server.\openerp\modules\registry.py", line 138, in get
File "C:\Program Files\OpenERP 6.1-1\server.\openerp\modules\registry.py", line 150, in new
File "C:\Program Files\OpenERP 6.1-1\server.\openerp\modules\registry.py", line 54, in init
File "C:\Program Files\OpenERP 6.1-1\server.\openerp\sql_db.py", line 465, in cursor
File "C:\Program Files\OpenERP 6.1-1\server.\openerp\sql_db.py", line 173, in init
File "C:\Program Files\OpenERP 6.1-1\server.\openerp\sql_db.py", line 366, in _locked
File "C:\Program Files\OpenERP 6.1-1\server.\openerp\sql_db.py", line 421, in borrow
OperationalError: could not connect to server: Connection refused (0x0000274D/10061)
Is the server running on host "localhost" and accepting
TCP/IP connections on port 5432?
请教下各位，如何解决这个问题，还是说我使用的版本有错误？？如果公司真正上线使用的话，是使用哪种安装程序.是不是将openerp-server-setup-6.0.4安装在liunx服务器中，那客户端装openerp-client-setup-6.0.4就可以？或者可否直接使用浏览器方式上线使用呢.就只装openerp-allinone-setup-6.1-1这个程序，IP访问它.
我现在就是分不清到底要是怎么安装。怎么选择安装程序？还有上述那个问题。。怎么解决呀。谢谢各位指点下。
