答题：
1.1 b=sorted(set(a))
1.2
2.1
2.2
3.1
3.2
X
xvweirong
@xvweirong
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Open ERP 开发实施人员面试题 -
先安科技（Shine IT）寻人启事招聘兼职吗？
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求助：怎样实现同时满足2个条件后，隐藏button按钮有试过用Group中Access Rights来进行控制吗？
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对HR模块的一些扩展（用户和部门之间的关系）Domain规则是Lisp语法吗？
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打印的单据内容怎么汉化翻译？果然如此，太感谢了！
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打印的单据内容怎么汉化翻译？界面菜单都知道怎么汉化了，打印的单据发现还是英文的，在哪里可以汉化打印的单据？
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Windows 7下openERP安装oecn_base_fonts模块的问题Win7 32位的可以安装， Win7 64位的死活装不上。
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OpenERP安装财务模块出错先安装财务模块，从未出错。 有个偷懒的办法，直接安装MRP模块。
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Windows 7下openERP安装oecn_base_fonts模块的问题我安装此模块的错误日志：
<br />2013-07-25 10:31:56,966 948 [1;32m[1;49mINFO[0m test openerp.modules.module: module oec<br />n_base_fonts: creating or updating database tables<br />2013-07-25 10:31:57,385 948 [1;32m[1;49mINFO[0m test openerp.modules.loading: module oe<br />cn_base_fonts: loading oecn_font_installer.xml<br />2013-07-25 10:32:16,944 948 [1;31m[1;49mERROR[0m test openerp.addons.base.ir.ir_ui_view<br />: Can't render view for model: oecn.font.installer<br />Traceback (most recent call last):<br /> File "c:\temp\OpenERP\OpenERP\openerp\addons\base\ir\ir_ui_view.py", line 126, in _check<br />_render_view<br /> fvg = self.pool.get(view.model).fields_view_get(cr, uid, view_id=view.id, view_type=vi<br />ew.type, context=context)<br /> File "c:\temp\OpenERP\OpenERP\openerp\osv\orm.py", line 2260, in fields_view_get<br /> xarch, xfields = self.__view_look_dom_arch(cr, user, result['arch'], view_id, context=<br />ctx)<br /> File "c:\temp\OpenERP\OpenERP\openerp\osv\orm.py", line 1913, in __view_look_dom_arch<br /> fields_def = self.__view_look_dom(cr, user, node, view_id, False, fields, context=cont<br />ext)<br /> File "c:\temp\OpenERP\OpenERP\openerp\osv\orm.py", line 1859, in __view_look_dom<br /> fields.update(self.__view_look_dom(cr, user, f, view_id, in_tree_view, model_fields, c<br />ontext))<br /> File "c:\temp\OpenERP\OpenERP\openerp\osv\orm.py", line 1859, in __view_look_dom<br /> fields.update(self.__view_look_dom(cr, user, f, view_id, in_tree_view, model_fields, c<br />ontext))<br /> File "c:\temp\OpenERP\OpenERP\openerp\osv\orm.py", line 1776, in __view_look_dom<br /> xarch, xfields = relation.__view_look_dom_arch(cr, user, f, view_id, ctx)<br /> File "c:\temp\OpenERP\OpenERP\openerp\osv\orm.py", line 1912, in __view_look_dom_arch<br /> fields = self.fields_get(cr, user, None, context)<br /> File "c:\temp\OpenERP\OpenERP\openerp\osv\orm.py", line 3514, in fields_get<br /> res[f] = fields.field_to_dict(self, cr, user, field, context=context)<br /> File "c:\temp\OpenERP\OpenERP\openerp\osv\fields.py", line 1525, in field_to_dict<br /> res['selection'] = field.selection(model, cr, user, context)<br /> File "c:\temp\OpenERP\OpenERP\openerp\addons\oecn_base_fonts\oecn_font_installer.py", li<br />ne 54, in get_system_fonts<br /> return self._system_fonts_get(cr, uid)<br /> File "c:\temp\OpenERP\OpenERP\openerp\addons\oecn_base_fonts\oecn_font_installer.py", li<br />ne 69, in _system_fonts_get<br /> ff.search()<br /> File "c:\temp\OpenERP\OpenERP\python\lib\site-packages\reportlab\lib\fontfinder.py", lin<br />e 259, in search<br /> font = TTFontFile(fileName,validate=self.validate)<br /> File "c:\temp\OpenERP\OpenERP\python\lib\site-packages\reportlab\pdfbase\ttfonts.py", li<br />ne 413, in __init__<br /> self.extractInfo(charInfo)<br /> File "c:\temp\OpenERP\OpenERP\python\lib\site-packages\reportlab\pdfbase\ttfonts.py", li<br />ne 473, in extractInfo<br /> A(chr(char))<br />ValueError: chr() arg not in range(256)<br />2013-07-25 10:32:17,247 948 [1;31m[1;49mERROR[0m test openerp.tools.convert: Parse erro<br />r in file:///c:/temp/OpenERP/OpenERP/openerp/addons/oecn_base_fonts/oecn_font_installer.xm<br />l:5:<br /><record id="view_font_configuration_installer" model="ir.ui.view"><br /> <field name="name">oecn.font.installer.form</field><br /> <field name="model">oecn.font.installer</field><br /> <field name="inherit_id" ref="base.res_config_installer"/><br /> <field name="arch" type="xml"><br /> <data><form position="attributes" version="7.0"><br /> <attribute name="string">Customer Font Mapping Configuration</attribut<br />e><br /> </form><br /> <footer position="replace"><br /> <footer><br /> <button name="action_next" type="object" string="Continue" class="oe<br />_highlight"/><br /> </footer><br /> </footer><br /> <separator string="title" position="replace"><br /> <p class="oe_grey"><br /> Fonts used in the default report may not support the characters in<br /> your lanuage. Use the setting here to replace the Original font with the font you choose.<br /><br /> </p><br /> <group><br /> <field name="wrap" class="oe_inline"/><br /> <field name="map_ids" nolabel="1" colspan="4"><br /> <tree string="Font replace" editable="top"><br /> <field name="pdf_font"/><br /> <field name="new_font" on_change="onchange_new_font(new_font)"<br />/><br /> <field name="name"/><br /> </tree><br /> </field><br /> </group><br /> </separator><br /> </data></field><br /> </record><br />Traceback (most recent call last):<br /> File "c:\temp\OpenERP\OpenERP\openerp\tools\convert.py", line 847, in parse<br /> self._tags[rec.tag](self.cr, rec, n)<br /> File "c:\temp\OpenERP\OpenERP\openerp\tools\convert.py", line 814, in _tag_record<br /> id = self.pool.get('ir.model.data')._update(cr, self.uid, rec_model, self.module, res,<br /> rec_id or False, not self.isnoupdate(data_node), noupdate=self.isnoupdate(data_node), mod<br />e=self.mode, context=rec_context )<br /> File "c:\temp\OpenERP\OpenERP\openerp\addons\base\ir\ir_model.py", line 963, in _update<br /> res_id = model_obj.create(cr, uid, values, context=context)<br /> File "c:\temp\OpenERP\OpenERP\openerp\addons\base\ir\ir_ui_view.py", line 103, in create<br /><br /> return super(view, self).create(cr, uid, values, context)<br /> File "c:\temp\OpenERP\OpenERP\openerp\osv\orm.py", line 4470, in create<br /> self._validate(cr, user, [id_new], context)<br /> File "c:\temp\OpenERP\OpenERP\openerp\osv\orm.py", line 1544, in _validate<br /> raise except_orm('ValidateError', '\n'.join(error_msgs))<br />except_orm: ('ValidateError', u'Error occurred while validating the field(s) arch: Invalid<br /> XML for View Architecture!')<br />2013-07-25 10:32:17,558 948 [1;31m[1;49mERROR[0m test openerp.netsvc: ValidateError<br />Error occurred while validating the field(s) arch: Invalid XML for View Architecture!<br />Traceback (most recent call last):<br /> File "c:\temp\OpenERP\OpenERP\openerp\netsvc.py", line 292, in dispatch_rpc<br /> result = ExportService.getService(service_name).dispatch(method, params)<br /> File "c:\temp\OpenERP\OpenERP\openerp\service\web_services.py", line 626, in dispatch<br /> res = fn(db, uid, *params)<br /> File "c:\temp\OpenERP\OpenERP\openerp\osv\osv.py", line 188, in execute_kw<br /> return self.execute(db, uid, obj, method, *args, **kw or {})<br /> File "c:\temp\OpenERP\OpenERP\openerp\osv\osv.py", line 144, in wrapper<br /> raise except_osv(inst.name, inst.value)<br />except_osv: ('ValidateError', u'Error occurred while validating the field(s) arch: Invalid<br /> XML for View Architecture!')<br />2013-07-25 10:32:17,647 948 [1;32m[1;49mINFO[0m test werkzeug: 127.0.0.1 - - [25/Jul/20<br />13 10:32:17] "POST /web/dataset/call_button HTTP/1.1" 200 -<br />2013-07-25 10:32:18,003 948 [1;32m[1;49mINFO[0m ? werkzeug: 127.0.0.1 - - [25/Jul/2013<br />10:32:18] "GET /web/static/src/img/warning.png HTTP/1.1" 200 -<br />
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Windows 7下openERP安装oecn_base_fonts模块的问题[quote author=nevyn.liang link=topic=8060.msg17775#msg17775 date=1374720351]
可以的呀，把模块放到addons这个目录下，然后用户设置技术特性的权限--注销再登陆--更新一下模块列表，在模块里搜索“oecn”就可以安装了。
[/quote]
请问你的GreenOpenERP什么版本的？ 有没有安装字体，还是直接安装模块的？ 我能看到模块并点击安装，但报错，安装失败，你的模块哪里下载的，可否上传到这里，谢谢！ -
如何正确升级一个模块?如果某个模块代码有问题，比如：生产资源计划模块（mrp）， 假设网上的新版本已经修复了问题，应该怎么更新此模块？ 是先卸载模块，删除Addon中对应的目录，下载最新的模块代码，放到Addon目录中，更新模块列表， 然后安装新版本模块？原来的数据不会丢失。
这是正确的升级模块方法吗？ -
Openerp翻译贡献指南是否在launchpad.net提交的翻译，在第二天就会出现在最新的安装包中了？
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OpenERP7.0界面汉化活动正在紧张进行中。怎么参与？ 昨天POS模块翻译了一些，有地方提交吗？
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Windows 7下openERP安装oecn_base_fonts模块的问题[quote author=nevyn.liang link=topic=8060.msg17708#msg17708 date=1374423673]
原来是设置了技术特性权限后还要注销再登陆就看到了，问题解决了，谢谢。
[/quote]
你的GreenOpenERP可以安装oecn_base_fonts模块吗？ -
安装CRM等模块时, 为什么只有3个免费用户, 如何扩展?推荐使用Buke Wang制作的GreenOpenERP版本，常用的近200个模块都已经打包在Addon目录下了，【设置】的默认选中菜单改为【Installed Modules】, 而不是【Apps】了，可见作者从实际使用需求出发，做的非常用心。下载地址： http://sourceforge.net/projects/greenopenerp/
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产品类别未设置正确科目，导致采购订单无法收货可以在数据库里面直接写SQL批量修改吗？
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OpenERPv7.0 中文报表字体模块(oecn_base_fonts)安装出错[quote author=Joshua link=topic=8054.msg17672#msg17672 date=1374221762]
看看server-log？
[/quote]
2013-07-25 10:31:56,966 948 [1;32m[1;49mINFO[0m test openerp.modules.module: module oec
n_base_fonts: creating or updating database tables
2013-07-25 10:31:57,385 948 [1;32m[1;49mINFO[0m test openerp.modules.loading: module oe
cn_base_fonts: loading oecn_font_installer.xml
2013-07-25 10:32:16,944 948 [1;31m[1;49mERROR[0m test openerp.addons.base.ir.ir_ui_view
: Can't render view for model: oecn.font.installer
Traceback (most recent call last):
File "c:\temp\OpenERP\OpenERP\openerp\addons\base\ir\ir_ui_view.py", line 126, in _check
_render_view
fvg = self.pool.get(view.model).fields_view_get(cr, uid, view_id=view.id, view_type=vi
ew.type, context=context)
File "c:\temp\OpenERP\OpenERP\openerp\osv\orm.py", line 2260, in fields_view_get
xarch, xfields = self.__view_look_dom_arch(cr, user, result['arch'], view_id, context=
ctx)
File "c:\temp\OpenERP\OpenERP\openerp\osv\orm.py", line 1913, in __view_look_dom_arch
fields_def = self.__view_look_dom(cr, user, node, view_id, False, fields, context=cont
ext)
File "c:\temp\OpenERP\OpenERP\openerp\osv\orm.py", line 1859, in __view_look_dom
fields.update(self.__view_look_dom(cr, user, f, view_id, in_tree_view, model_fields, c
ontext))
File "c:\temp\OpenERP\OpenERP\openerp\osv\orm.py", line 1859, in __view_look_dom
fields.update(self.__view_look_dom(cr, user, f, view_id, in_tree_view, model_fields, c
ontext))
File "c:\temp\OpenERP\OpenERP\openerp\osv\orm.py", line 1776, in __view_look_dom
xarch, xfields = relation.__view_look_dom_arch(cr, user, f, view_id, ctx)
File "c:\temp\OpenERP\OpenERP\openerp\osv\orm.py", line 1912, in __view_look_dom_arch
fields = self.fields_get(cr, user, None, context)
File "c:\temp\OpenERP\OpenERP\openerp\osv\orm.py", line 3514, in fields_get
res[f] = fields.field_to_dict(self, cr, user, field, context=context)
File "c:\temp\OpenERP\OpenERP\openerp\osv\fields.py", line 1525, in field_to_dict
res['selection'] = field.selection(model, cr, user, context)
File "c:\temp\OpenERP\OpenERP\openerp\addons\oecn_base_fonts\oecn_font_installer.py", li
ne 54, in get_system_fonts
return self._system_fonts_get(cr, uid)
File "c:\temp\OpenERP\OpenERP\openerp\addons\oecn_base_fonts\oecn_font_installer.py", li
ne 69, in _system_fonts_get
ff.search()
File "c:\temp\OpenERP\OpenERP\python\lib\site-packages\reportlab\lib\fontfinder.py", lin
e 259, in search
font = TTFontFile(fileName,validate=self.validate)
File "c:\temp\OpenERP\OpenERP\python\lib\site-packages\reportlab\pdfbase\ttfonts.py", li
ne 413, in init
self.extractInfo(charInfo)
File "c:\temp\OpenERP\OpenERP\python\lib\site-packages\reportlab\pdfbase\ttfonts.py", li
ne 473, in extractInfo
A(chr(char))
ValueError: chr() arg not in range(256)
2013-07-25 10:32:17,247 948 [1;31m[1;49mERROR[0m test openerp.tools.convert: Parse erro
r in file:///c:/temp/OpenERP/OpenERP/openerp/addons/oecn_base_fonts/oecn_font_installer.xm
l:5:
<record id="view_font_configuration_installer" model="ir.ui.view">
<field name="name">oecn.font.installer.form</field>
<field name="model">oecn.font.installer</field>
<field name="inherit_id" ref="base.res_config_installer"/>
<field name="arch" type="xml">
<data><form position="attributes" version="7.0">
<attribute name="string">Customer Font Mapping Configuration</attribut
e>
</form>
<footer position="replace">
<footer>
<button name="action_next" type="object" string="Continue" class="oe
_highlight"/>
</footer>
</footer>
<separator string="title" position="replace">
<p class="oe_grey">
Fonts used in the default report may not support the characters in
your lanuage. Use the setting here to replace the Original font with the font you choose.
</p>
<group>
<field name="wrap" class="oe_inline"/>
<field name="map_ids" nolabel="1" colspan="4">
<tree string="Font replace" editable="top">
<field name="pdf_font"/>
<field name="new_font" on_change="onchange_new_font(new_font)"
/>
<field name="name"/>
</tree>
</field>
</group>
</separator>
</data></field>
</record>
Traceback (most recent call last):
File "c:\temp\OpenERP\OpenERP\openerp\tools\convert.py", line 847, in parse
self._tags[rec.tag](self.cr, rec, n)
File "c:\temp\OpenERP\OpenERP\openerp\tools\convert.py", line 814, in _tag_record
id = self.pool.get('ir.model.data')._update(cr, self.uid, rec_model, self.module, res,
rec_id or False, not self.isnoupdate(data_node), noupdate=self.isnoupdate(data_node), mod
e=self.mode, context=rec_context )
File "c:\temp\OpenERP\OpenERP\openerp\addons\base\ir\ir_model.py", line 963, in _update
res_id = model_obj.create(cr, uid, values, context=context)
File "c:\temp\OpenERP\OpenERP\openerp\addons\base\ir\ir_ui_view.py", line 103, in create
return super(view, self).create(cr, uid, values, context)
File "c:\temp\OpenERP\OpenERP\openerp\osv\orm.py", line 4470, in create
self._validate(cr, user, [id_new], context)
File "c:\temp\OpenERP\OpenERP\openerp\osv\orm.py", line 1544, in _validate
raise except_orm('ValidateError', '\n'.join(error_msgs))
except_orm: ('ValidateError', u'Error occurred while validating the field(s) arch: Invalid
XML for View Architecture!')
2013-07-25 10:32:17,558 948 [1;31m[1;49mERROR[0m test openerp.netsvc: ValidateError
Error occurred while validating the field(s) arch: Invalid XML for View Architecture!
Traceback (most recent call last):
File "c:\temp\OpenERP\OpenERP\openerp\netsvc.py", line 292, in dispatch_rpc
result = ExportService.getService(service_name).dispatch(method, params)
File "c:\temp\OpenERP\OpenERP\openerp\service\web_services.py", line 626, in dispatch
res = fn(db, uid, *params)
File "c:\temp\OpenERP\OpenERP\openerp\osv\osv.py", line 188, in execute_kw
return self.execute(db, uid, obj, method, *args, **kw or {})
File "c:\temp\OpenERP\OpenERP\openerp\osv\osv.py", line 144, in wrapper
raise except_osv(inst.name, inst.value)
except_osv: ('ValidateError', u'Error occurred while validating the field(s) arch: Invalid
XML for View Architecture!')
2013-07-25 10:32:17,647 948 [1;32m[1;49mINFO[0m test werkzeug: 127.0.0.1 - - [25/Jul/20
13 10:32:17] "POST /web/dataset/call_button HTTP/1.1" 200 -
2013-07-25 10:32:18,003 948 [1;32m[1;49mINFO[0m ? werkzeug: 127.0.0.1 - - [25/Jul/2013
10:32:18] "GET /web/static/src/img/warning.png HTTP/1.1" 200 - -
OpenERPv7.0 中文报表字体模块(oecn_base_fonts)安装出错[quote author=Joshua link=topic=8054.msg17665#msg17665 date=1374217432]
请注意你下载的是不是 v7.0版本。 http://cn.openerp.cn/openerp_v7_oecn_base_fonts/ 模块下载地址：
[检测到链接无效，已移除]
这里说的是7.0，所以应该下载trunk版本。
[/quote]
是的，非常确认下载的是trunk版本，截频中有版本显示：7.0.2.1.1。安装报错后，关闭警告框，刷新，显示模块已经安装好了，出现【取消安装】的按钮，但没地方可以设置，而且奇怪的是紧接着安装其他未安装的模块，都会报同样的错误，需要重新启动服务来消除影响。
有什么办法可以调试，以发现问题所在？ -
OpenERPv7.0 中文报表字体模块(oecn_base_fonts)安装出错今天下载的All In One v7.0， Win7环境
安装模块(oecn_base_fonts)，报错如下：
ValidateError
验证字段 arch 时发生错误： Invalid XML for View Architecture!
没有自动出现配置界面。
常规设置中也没有出现相关配置项。 -
关于7.0的几个问题这几天同时试用6.1和7.0， 遇到以下困惑：
1. 扩展视图模式，6.1有，可以看到许多额外设置配置的菜单， 7.0的菜单精简许多，不知道如何打开扩展视图
2. 单价的编号规则定义，6.1中有关集中的配置页面，7.0中找不到。
3. 后台例行运算，如MRP计算，6.1中找到集中设置页面，可以指定执行时间，7.0中找不到。
4. 权限管理中，6.1有组的设置，7.0只找到用户的设置，没有组的设置了，感觉组就是Role的概念，还是很重要的。不知道7.0里面藏在哪里？
5. 6.1 有Client， 7.0是否没有了，纯Web？
请大家帮助。
答：问题1 搞定了，在用户权限中，把技术特性勾上，注销，再登入就有了。
问题2-3在问题1搞定后都不是问题了。
技术-序号与标识符-序列
技术-计划-计划的动作