1 files changed, 15 insertions, 2 deletions
diff --git a/core/forms.py b/core/forms.py
index da16d79..75814ee 100644
--- a/core/forms.py
+++ b/core/forms.py
@@ -16,12 +16,21 @@ class CaveForm(ModelForm):
     underground_centre_line = forms.CharField(required = False, widget=forms.Textarea())
     notes = forms.CharField(required = False, widget=forms.Textarea())
     references = forms.CharField(required = False, widget=forms.Textarea())
-    slug = forms.CharField(required = True) 
     url = forms.CharField(required = True) 
     class Meta:
         model = Cave
         exclude = ("filename",)
 
+
+    def clean(self):
+        if self.cleaned_data.get("kataster_number") == "" and self.cleaned_data.get("unofficial_number") == "":
+            self._errors["unofficial_number"] = self.error_class(["Either the kataster or unoffical number is required."]) 
+        if self.cleaned_data.get("kataster_number") != "" and self.cleaned_data.get("official_name") == "":
+            self._errors["official_name"] = self.error_class(["This field is required when there is a kataster number."]) 
+        if self.cleaned_data.get("area") == []:
+            self._errors["area"] = self.error_class(["This field is required."])
+        return self.cleaned_data
+
 class VersionControlCommentForm(forms.Form):
     description_of_change = forms.CharField(required = True, widget=forms.Textarea())
 
@@ -41,7 +50,6 @@ class EntranceForm(ModelForm):
     northing = forms.CharField(required=False) # Trying to change this to a singl;e line entry
     easting = forms.CharField(required=False) # Trying to change this to a singl;e line entry
     alt = forms.CharField(required=False) # Trying to change this to a singl;e line entry
-    slug = forms.CharField() 
     class Meta:
         model = Entrance
         exclude = ("cached_primary_slug", "filename",)
@@ -50,6 +58,11 @@ class EntranceForm(ModelForm):
 
 CaveAndEntranceFormSet = modelformset_factory(CaveAndEntrance, exclude=('cave'))
 
+class EntranceLetterForm(ModelForm):
+    class Meta:
+        model = CaveAndEntrance
+        exclude = ('cave', 'entrance')
+
 #class PersonForm(ModelForm):
 #    class Meta:
 #        model = Person