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我有一个非常奇怪的问题。我将我的项目从我的开发 PC (manage.py runserver) 部署到我的网络服务器 (apache mod_wsgi)，创建了我的数据库表并登录到 django-admin。

我可以看到我注册到管理员的模型，我可以添加它们。我的两个模型没有应有的所有表单域。缺少 FK 字段的选择框。此字段的标签可用，但字段本身缺失。

JS 错误不是问题，因为当 JS 不活动时，该字段也会丢失。所以我认为该字段尚未呈现。

没有错误消息或任何其他可以帮助我解决问题的东西。

任何人都遇到过同样的问题或关于如何解决这个问题的一些想法？这是我的代码：

class Heft(models.Model):
  doi = models.CharField(max_length=255)
  pdf = models.FileField(upload_to=u"pdf")
  cover = models.FileField(upload_to=u"cover")
  xhtml = models.FileField(upload_to=u"xhtml", blank=True, null=True,)
  heftnr = models.CharField(max_length=255, verbose_name=u"Nr.")
  offset = models.IntegerField(default=0)
  ivzende = models.IntegerField()
  ivzstart = models.IntegerField()
  jahrgang = models.CharField(max_length=255, verbose_name=u"Jahrgang")
  pubdatum = models.IntegerField()
  copyname = models.CharField(max_length=255, verbose_name=u"Copyright Name")
  copyyear = models.CharField(max_length=255, verbose_name=u"Copyright Jahr")
  startseite = models.IntegerField()
  erschdatum = models.DateField()
  zeitschrift = models.ForeignKey(u"Zeitschrift", verbose_name="Zeitschrift") # !!!! THIS FIELD IS MISSING AT THE FORM !!!!
  sachgebiete = models.ManyToManyField(u"Sachgebiet")

class HeftAdmin(admin.ModelAdmin):
  inlines = [AbstractHeftInlineAdmin, ]
  actions = None
  save_on_top = True
  list_display = (u"getFullName", u"heftnr",u"jahrgang", u"hasPDF",u"artikelCnt",
                  u"bearbeiten", u"showArtikel", u"splitPDF", u"exportHeft",
                  u"getExportPackage",)
  search_fields = (u"zeitschrift__zsname", u"heftnr", u"jahrgang",)
  filter_horizontal = (u"sachgebiete", )
  list_display_links = (u"getFullName", u"bearbeiten", )

  fieldsets = [
    (u"Allgemeine Informationen", {u"fields": [u"zeitschrift", u"heftnr",
                                               u"jahrgang", u"erschdatum",
                                               u"pubdatum", u"copyname",
                                               u"copyyear", u"sachgebiete",
                                               u"doi", u"cover", u"pdf",
                                               u"xhtml" ]}),
    (u"Herstellungsangaben", {u"fields": [u"ivzstart", u"ivzende",
                                          u"startseite", u"offset", ]}),
  ]

kind regards Martin

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1 回答 1

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Now I have the solution for this problem (but no explanation).

I killed all the database tables belonging to my project and recreated them ... magic ... everything works fine.

Maybe before some constraints were missing or something like this?

于 2013-01-30T10:03:46.940 回答