Only accept a certain file type in FileField, serv
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试):问题: HowcanIrestrictFileFieldtoonlyacceptacertaintypeoffile(video,audio,pdf,etc.)inanelegantway,server-side? 回答1: Onev......
How to change field name in Django REST Framework
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试):问题: IamtryingtochangeModelfieldnameinDRFSerializerlikealiasinSQL.Ihavetrieddifferentmethodsbutcannotsucceed. models.py cl......
Need to convert a string to int in a django templa
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试):问题: Iamtryingtopassinurlparameterstoadjangotemplatelikethis... response=render_to_string('persistConTemplate.html',request.GET) ......
how to show datepicker calendar on datefield
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试):问题: ThisisregardinghowtouseajQuerydatepickerinadjangopoweredsite. models.pyis fromdjango.dbimportmodels classholidaytime(mod......
Initial populating on Django Forms
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试):问题: IdecidedtolearnDjangoForms.Forawhilenow,IhavebeenusingHTMLformsbecauseit'shardformetocometotermswithDjangoForms. ......
custom error messages with Model Form
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试):问题: Icanseehowtoaddanerrormessagetoafieldwhenusingforms,butwhataboutmodelform? Thisismytestmodel classAuthor(models.Mod......
Django: How to get current user in admin forms
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试):问题: InDjango'sModelAdminIneedtodisplayformscustomizedaccordingtothepermissionsanuserhas.Isthereawayofgettingthecurrentuse......
Manager isn't available; User has been swapped
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试):问题: I'mbeenusingthedefaultusermodelindjangoforquiteaabitandIrealize,ifIneedtofurtherenhanceit,Iwouldhavetocreatemy......
Select DISTINCT individual columns in django?
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试):问题: I'mcuriousifthere'sanywaytodoaqueryinDjangothat'snota"SELECT*FROM..."underneath.I'mtryingtodoa"SELECTDISTINCTcolumn......
Django admin: How to display a field that is marke
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试):问题: Eventhoughafieldismarkedas'editable=False'inthemodel,Iwouldliketheadminpagetodisplayit.Currentlyithidesthefieldaltog......
How to rename items in values() in Django?
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试):问题: Iwanttodoprettymuchthesamelikeinthisticketatdjangoproject.com,butwithsomeadditonalformatting.Fromthisquery >>>MyModel.......
In a django model custom save() method, how should
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试):问题: Iwanttotriggeraspecialactioninthesave()methodofaDjangomodelobjectwhenI'msavinganewrecord(notupdatinganexistingrecor......
Track the number of “page views” or “hits” of an o
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试):问题: Iamsurethatsomeonehasapluggableapp(ortutorial)outtherethatapproximatesthis,butIhavehavingtroublefindingit:Iwanttobe......
Heroku - Handling static files in Django app
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试):问题: Ihaveaproject(myapp)inherokubutIcan'tgetthestaticfilestoworkproperly.Iwasfollowingthisblogpost. MyProcfilelookslike......
boto.exception.S3ResponseError: S3ResponseError: 4
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试):问题: I'mtryingtogetdjangotouploadstaticfilestoS3,butisteadI'mgettinga403forbiddenerror,andI'mnotsurewhy. FullStacktrace: ......
Django TemplateDoesNotExist?
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试):问题: MylocalmachineisrunningPython2.5andNginxonUbuntu8.10,withDjangobuildedfromlatestdevelopmenttrunk. ForeveryURLIrequest,......
How to express a One-To-Many relationship in Djang
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试):问题: I'mdefiningmyDjangomodelsrightnowandIrealizedthattherewasn'taOneToManyFieldinthemodelfieldtypes.I'msurethere'sawayto......
How to make email field unique in model User from
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试):问题: IneedtopatchthestandardUsermodelofcontrib.authbyensuringtheemailfieldentryisunique: User._meta.fields[4].unique=True Wh......
Django - Circular model import issue
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试):问题: I'mreallynotgettingthis,soifsomeonecouldexplainhowthisworksI'dverymuchappreciateit.Ihavetwoapplications,AccountsandTh......
Django: accessing session variables from within a
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试):问题: IfIsetasessionvariableinDjango,like: request.session["name"]="name" IsthereawayIcanaccessitfromwithinatemplate,ord......
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