add some validationErrors on OperationForm

accounting/models.py

@@ -282,7 +282,9 @@ class Operation(models.Model):
 
     def clean(self):
         super(Operation, self).clean()
-        if self.date < self.journal.start_date:
+        if self.date is None:
+            raise ValidationError(_("The date must be set."))
+        elif self.date < self.journal.start_date:
             raise ValidationError(_("""The date can not be before the start date of the journal, which is
 %(start_date)s.""") % {'start_date': defaultfilters.date(self.journal.start_date, settings.DATE_FORMAT)})
         if self.target_type != "OTHER" and self.get_target() is None:

accounting/views.py

@@ -28,7 +28,7 @@ from django.shortcuts import render
 from django.core.urlresolvers import reverse_lazy, reverse
 from django.utils.translation import ugettext_lazy as _
 from django.forms.models import modelform_factory
-from django.core.exceptions import PermissionDenied
+from django.core.exceptions import PermissionDenied, ValidationError
 from django.forms import HiddenInput, TextInput
 from django.db import transaction
 from django.db.models import Sum
@@ -305,14 +305,21 @@ class OperationForm(forms.ModelForm):
     def clean(self):
         self.cleaned_data = super(OperationForm, self).clean()
         if 'target_type' in self.cleaned_data.keys():
-            if self.cleaned_data['target_type'] == "USER":
-                self.cleaned_data['target_id'] = self.cleaned_data['user'].id
-            elif self.cleaned_data['target_type'] == "ACCOUNT":
-                self.cleaned_data['target_id'] = self.cleaned_data['club_account'].id
-            elif self.cleaned_data['target_type'] == "CLUB":
-                self.cleaned_data['target_id'] = self.cleaned_data['club'].id
-            elif self.cleaned_data['target_type'] == "COMPANY":
-                self.cleaned_data['target_id'] = self.cleaned_data['company'].id
+            if self.cleaned_data.get("user") is None or self.cleaned_data.get("club") or self.cleaned_data.get("club_account") is None or self.cleaned_data.get("company") is None or self.cleaned_data.get("other"):
+                self.add_error('target_id', ValidationError(_("The target must be set.")))
+            else:
+                if self.cleaned_data['target_type'] == "USER":
+                    self.cleaned_data['target_id'] = self.cleaned_data['user'].id
+                elif self.cleaned_data['target_type'] == "ACCOUNT":
+                    self.cleaned_data['target_id'] = self.cleaned_data['club_account'].id
+                elif self.cleaned_data['target_type'] == "CLUB":
+                    self.cleaned_data['target_id'] = self.cleaned_data['club'].id
+                elif self.cleaned_data['target_type'] == "COMPANY":
+                    self.cleaned_data['target_id'] = self.cleaned_data['company'].id
+
+        if self.cleaned_data.get("amount") is None:
+            self.add_error('amount', ValidationError(_("The amount must be set.")))
+
         return self.cleaned_data
 
     def save(self):