hi anyone can help me...
On Mon, Aug 15, 2011 at 12:39 PM, Phang Mulianto <braveh...@gmail.com>wrote:
> Hi Daniel,
>
> i change it to instance, but still got other errors :
>
>
> def myadmin_change_post(request,
> template_name='blog/admin/change_post.html'):
> try:
> id= request.GET.get('id','4')
> except ValueError:
> id=1
> #post = get_object_or_404(Post,pk=id)
> post = Post.objects.get(pk=id)
> form = AdminPostForm(instance=post)
>
> return render_to_response(template_name,locals(),context_instance =
> RequestContext(request) )
>
> the form :
>
> class AdminPostForm(forms.Form):
>
>
> cat_choices = [('private','private')]
>
> title =
> forms.CharField(widget=forms.TextInput(attrs={'size':'20','value':'','class':''}),label='Title')
> content=
> forms.CharField(widget=forms.Textarea(attrs={'cols':'40','rows':'5'}),label='Content')
> slug =
> forms.CharField(widget=forms.TextInput(attrs={'size':'20','class':''}),label='Slug')
> is_publish = forms.BooleanField(label='Publish')
> categories = forms.ChoiceField(choices=cat_choices)
> created_at =
> forms.DateTimeField(widget=forms.DateTimeInput(),label='Created at')
> modified_at =
> forms.DateTimeField(widget=forms.DateTimeInput(),label='Modified at')
>
> any clue where the error migh be..
> TypeError at /article/change/
>
> __init__() got an unexpected keyword argument 'instance'
>
> Request Method: GET Request URL:
> http://127.0.0.1:8000/article/change/?id=2 Django Version: 1.3 Exception
> Type: TypeError Exception Value:
>
> __init__() got an unexpected keyword argument 'instance'
>
> Exception Location:
> C:\Users\mulianto\workspace\myblog\src\myblog\..\myblog\article\views.py
> in myadmin_change_post, line 132 Python Executable:
> c:\python27\python.exe Python Version: 2.7.2 Python Path:
>
> ['C:\\Users\\mulianto\\workspace\\myblog\\src\\myblog',
> 'c:\\python27\\lib\\site-packages\\setuptools-0.6c11-py2.7.egg',
> 'c:\\python27\\lib\\site-packages\\simplejson-2.1.6-py2.7.egg',
>
> 'c:\\python27\\lib\\site-packages\\pyasn1-0.0.13-py2.7.egg',
> 'c:\\python27\\lib\\site-packages\\pymongo-1.11-py2.7-win32.egg',
> 'c:\\python27\\lib\\site-packages\\mongoengine-0.4-py2.7.egg',
>
> 'C:\\Windows\\system32\\python27.zip',
> 'c:\\python27\\DLLs',
> 'c:\\python27\\lib',
> 'c:\\python27\\lib\\plat-win',
> 'c:\\python27\\lib\\lib-tk',
> 'c:\\python27',
>
> 'c:\\python27\\lib\\site-packages',
>
>
> 'c:\\python27\\lib\\site-packages\\PIL']
>
> Server time: Mon, 15 Aug 2011 12:32:23 +0800
>
> Traceback Switch to copy-and-paste
> view<http://127.0.0.1:8000/article/change/?id=2#>
>
> - c:\python27\lib\site-packages\django\core\handlers\base.py in
> get_response
> 1.
>
> for middleware_method in self._view_middleware:
>
> 2.
>
> response = middleware_method(request, callback,
> callback_args, callback_kwargs)
>
> 3.
>
> if response:
>
> 4.
>
> break
>
> 5.
> 6.
>
> if response is None:
>
> 7.
>
> try:
>
> 1.
>
> response = callback(request, *callback_args,
> **callback_kwargs)
>
> ...
> 1.
>
> except Exception, e:
>
> 2.
>
> # If the view raised an exception, run it
> through exception
>
> 3.
>
> # middleware, and if the exception middleware
> returns a
>
> 4.
>
> # response, use that. Otherwise, reraise the
> exception.
>
> 5.
>
> for middleware_method in
> self._exception_middleware:
>
> 6.
>
> response = middleware_method(request, e)
>
> ▶ Local vars <http://127.0.0.1:8000/article/change/?id=2#>
> Variable Value exceptions
>
> <module 'django.core.exceptions' from
> 'c:\python27\lib\site-packages\django\core\exceptions.pyc'>
>
> e
>
> TypeError("__init__() got an unexpected keyword argument 'instance'",)
>
> callback_args
>
> ()
>
> receivers
>
> [(<function _rollback_on_exception at 0x025CFAB0>, None)]
>
> middleware_method
>
> <bound method CsrfViewMiddleware.process_view of
> <django.middleware.csrf.CsrfViewMiddleware object at 0x027A6C30>>
>
> self
>
> <django.core.handlers.wsgi.WSGIHandler object at 0x0276F4D0>
>
> settings
>
> <django.conf.LazySettings object at 0x01A788D0>
>
> request
>
> <WSGIRequest
> GET:<QueryDict: {u'id': [u'2']}>,
> POST:<QueryDict: {}>,
> COOKIES:{'csrftoken': '5fbc1b8cf0e31318c4f7a1904df1b5c2',
> 'sessionid': 'ee90c4ad05c1512cc424c7117f1320c9'},
> META:{'ALLUSERSPROFILE': 'C:\\ProgramData',
> 'APACHE2TRIAD_DIR': 'd:\\apache2triad',
> 'APPDATA': 'C:\\Users\\mulianto\\AppData\\Roaming',
> 'COMMONPROGRAMFILES': 'C:\\Program Files\\Common Files',
> 'COMPUTERNAME': 'MULIANTO-PC',
> 'COMSPEC': 'C:\\Windows\\system32\\cmd.exe',
> 'CONTENT_LENGTH': '',
> 'CONTENT_TYPE': 'text/plain',
> 'CSRF_COOKIE': '5fbc1b8cf0e31318c4f7a1904df1b5c2',
> 'DJANGO_SETTINGS_MODULE': 'myblog.settings',
> 'FP_NO_HOST_CHECK': 'NO',
> 'GATEWAY_INTERFACE': 'CGI/1.1',
> 'HOMEDRIVE': 'C:',
> 'HOMEPATH': '\\Users\\mulianto',
> 'HTTP_ACCEPT':
> 'text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8',
> 'HTTP_ACCEPT_CHARSET': 'ISO-8859-1,utf-8;q=0.7,*;q=0.7',
> 'HTTP_ACCEPT_ENCODING': 'gzip,deflate',
> 'HTTP_ACCEPT_LANGUAGE': 'en-us,en;q=0.5',
> 'HTTP_CONNECTION': 'keep-alive',
> 'HTTP_COOKIE': 'sessionid=ee90c4ad05c1512cc424c7117f1320c9;
> csrftoken=5fbc1b8cf0e31318c4f7a1904df1b5c2',
> 'HTTP_HOST': '127.0.0.1:8000',
> 'HTTP_KEEP_ALIVE': '115',
> 'HTTP_REFERER': 'http://127.0.0.1:8000/article/listall/',
> 'HTTP_USER_AGENT': 'Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US;
> rv:1.9.2.18) Gecko/20110614 Firefox/3.6.18',
> 'LOCALAPPDATA': 'C:\\Users\\mulianto\\AppData\\Local',
> 'LOGONSERVER': '\\\\MULIANTO-PC',
> 'NUMBER_OF_PROCESSORS': '2',
> 'OPENSSL_CONF': 'd:\\apache2triad\\opssl\\bin',
> 'OS': 'Windows_NT',
> 'PATH':
> 'C:\\Windows\\system32;C:\\Windows;C:\\Windows\\System32\\Wbem;C:\\Windows\\System32\\WindowsPowerShell\\v1.0\\;;c:\\python27\\;;d:\\apache2triad\\bin;d:\\apache2triad\\perl\\bin;d:\\apache2triad\\php\\bin;d:\\apache2triad\\mysql\\bin;d:\\apache2triad\\opssl\\bin;d:\\apache2triad\\python\\bin;d:\\apache2triad\\pgsql\\bin;C:\\Program
> Files\\Enterprise Vault\\EVClient\\',
> 'PATHEXT': '.COM;.EXE;.BAT;.CMD;.VBS;.VBE;.JS;.JSE;.WSF;.WSH;.MSC',
> 'PATH_INFO': u'/article/change/',
> 'PHP_PEAR_BIN_DIR': 'd:\\apache2triad\\php\\bin',
> 'PHP_PEAR_DATA_DIR': 'd:\\apache2triad\\php\\pear\\data',
> 'PHP_PEAR_DOC_DIR': 'd:\\apache2triad\\php\\pear\\docs',
> 'PHP_PEAR_INSTALL_DIR': 'd:\\apache2triad\\php\\pear',
> 'PHP_PEAR_PHP_BIN': 'd:\\apache2triad\\php\\bin\\php-cgi.exe',
> 'PHP_PEAR_SYSCONF_DIR': 'd:\\apache2triad\\php',
> 'PHP_PEAR_TEST_DIR': 'd:\\apache2triad\\php\\pear\\tests',
> 'PPM_DAT': 'd:\\apache2triad\\perl\\site\\lib\\',
> 'PROCESSOR_ARCHITECTURE': 'x86',
> 'PROCESSOR_IDENTIFIER': 'x86 Family 6 Model 23 Stepping 10, GenuineIntel',
> 'PROCESSOR_LEVEL': '6',
> 'PROCESSOR_REVISION': '170a',
> 'PROGRAMDATA': 'C:\\ProgramData',
> 'PROGRAMFILES': 'C:\\Program Files',
> 'PROMPT': '$P$G',
> 'PSMODULEPATH':
> 'C:\\Windows\\system32\\WindowsPowerShell\\v1.0\\Modules\\',
> 'PUBLIC': 'C:\\Users\\Public',
> 'QUERY_STRING': 'id=2',
> 'REMOTE_ADDR': '127.0.0.1',
> 'REMOTE_HOST': '',
> 'REQUEST_METHOD': 'GET',
> 'RUN_MAIN': 'true',
> 'SCRIPT_NAME': u'',
> 'SERVER_NAME': 'mulianto-PC',
> 'SERVER_PORT': '8000',
> 'SERVER_PROTOCOL': 'HTTP/1.1',
> 'SERVER_SOFTWARE': 'WSGIServer/0.1 Python/2.7.2',
> 'SESSIONNAME': 'Console',
> 'SSLEAY_CONF': 'd:\\apache2triad\\opssl\\bin',
> 'SYSTEMDRIVE': 'C:',
> 'SYSTEMROOT': 'C:\\Windows',
> 'TEMP': 'C:\\Users\\mulianto\\AppData\\Local\\Temp',
> 'TMP': 'C:\\Users\\mulianto\\AppData\\Local\\Temp',
> 'USERDOMAIN': 'mulianto-PC',
> 'USERNAME': 'mulianto',
> 'USERPROFILE': 'C:\\Users\\mulianto',
> 'VBOX_INSTALL_PATH': 'C:\\Program Files\\Oracle\\VirtualBox\\',
> 'WINDIR': 'C:\\Windows',
> 'wsgi.errors': <open file '<stderr>', mode 'w' at 0x012050D0>,
> 'wsgi.file_wrapper': <class 'django.core.servers.basehttp.FileWrapper'>,
> 'wsgi.input': <socket._fileobject object at 0x028E09B0>,
> 'wsgi.multiprocess': False,
> 'wsgi.multithread': True,
> 'wsgi.run_once': False,
> 'wsgi.url_scheme': 'http',
> 'wsgi.version': (1, 0)}>
>
> callback
>
> <function myadmin_change_post at 0x028ECC70>
>
> resolver
>
> <RegexURLResolver myblog.urls (None:None) ^/>
>
> urlresolvers
>
> <module 'django.core.urlresolvers' from
> 'c:\python27\lib\site-packages\django\core\urlresolvers.pyc'>
>
> callback_kwargs
>
> {'template_name': 'blog/admin/change_post.html'}
>
> response
>
> None
>
> urlconf
>
> 'myblog.urls'
>
> -
> C:\Users\mulianto\workspace\myblog\src\myblog\..\myblog\article\views.pyin
> myadmin_change_post
> 1.
>
> def myadmin_change_post(request,
> template_name='blog/admin/change_post.html'):
>
> 2.
>
> try:
>
> 3.
>
> id= request.GET.get('id','4')
>
> 4.
>
> except ValueError:
>
> 5.
>
> id=1
>
> 6.
>
> #post = get_object_or_404(Post,pk=id)
>
> 7.
>
> post = Post.objects.get(pk=id)
>
> 1.
>
> form = AdminPostForm(instance=post)
>
> ...
> 1.
>
> return render_to_response(template_name,locals(),context_instance =
> RequestContext(request) )
>
> 2.
> 3.
>
> def myadmin_new_post(request,
> template_name="blog/admin/change_post.html"):
>
> 4.
>
> if request.method == 'POST': # If the form has been submitted...
>
> 5.
>
> form = AdminPostForm(request.POST) # A form bound to the POST
> data
>
> 6.
>
> if form.is_valid(): # All validation rules pass
>
> ▶ Local vars <http://127.0.0.1:8000/article/change/?id=2#>
>
>
>
> On Mon, Aug 15, 2011 at 2:06 AM, Daniel Roseman <dan...@roseman.org.uk>wrote:
>
>> This line:
>> form = AdminPostForm(initial=post)*
>> *
>>
>> should be
>> form = AdminPostForm(instance=post)
>>
>> --
>> DR.
>>
>> --
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>
>
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