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Přidána podmínka na datumy u organizátora

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This commit is contained in:
Jonas Havelka 2020-06-25 13:08:27 +02:00
parent 3adbff1104
commit c9be24b785
1 changed files with 6 additions and 1 deletions
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7
seminar/models.py
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@ -13,7 +13,7 @@ from django.utils.encoding import force_text
from django.utils.text import slugify
from django.urls import reverse
from django.core.cache import cache
from django.core.exceptions import ObjectDoesNotExist
from django.core.exceptions import ObjectDoesNotExist, ValidationError
from django.contrib.contenttypes.models import ContentType
from django.utils.text import get_valid_filename
from imagekit.models import ImageSpecField, ProcessedImageField
@ -581,6 +581,11 @@ class Organizator(SeminarModelBase):
help_text="Škola, např. MFF, VŠCHT, VUT, ... prostě aby se nemuselo psát do studuje"
"školu, ale jen obor, možnost zobrazit zvlášť")
def clean(self):
if self.organizuje_od > self.organizuje_do:
raise ValidationError("Organizátor nemůže skončit s organizováním dříve než začal!")
super().clean()
def __str__(self):
if self.osoba.prezdivka:
return "{} '{}' {}".format(self.osoba.jmeno,