changed some fields from CharField to URLField

input/migrations/0058_auto_20210412_0946.py

@@ -0,0 +1,43 @@
+# Generated by Django 3.1.1 on 2021-04-12 09:46
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('input', '0057_auto_20210104_0937'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='honorarycertificate',
+            name='request_url',
+            field=models.URLField(max_length=2000, verbose_name='Antrag (URL)'),
+        ),
+        migrations.AlterField(
+            model_name='ifg',
+            name='url',
+            field=models.URLField(help_text='Bitte gib den Link zu deiner Anfrage bei Frag den Staat an.', max_length=2000, verbose_name='URL'),
+        ),
+        migrations.AlterField(
+            model_name='project',
+            name='otrs',
+            field=models.URLField(max_length=300, null=True, verbose_name='OTRS-Link'),
+        ),
+        migrations.AlterField(
+            model_name='project',
+            name='page',
+            field=models.URLField(blank=True, max_length=2000, null=True, verbose_name='Link zur Projektseite'),
+        ),
+        migrations.AlterField(
+            model_name='project',
+            name='plan',
+            field=models.URLField(blank=True, max_length=2000, null=True, verbose_name='Link zum Förderplan'),
+        ),
+        migrations.AlterField(
+            model_name='travel',
+            name='request_url',
+            field=models.URLField(max_length=2000, verbose_name='Antrag (URL)'),
+        ),
+    ]

input/models.py

@@ -50,9 +50,9 @@ class Project(Volunteer):
     description = models.CharField(max_length=500, verbose_name="Kurzbeschreibung", null=True)
     start = models.DateField('Startdatum', null=True, blank= True)
     end = models.DateField('Erwartetes Projektende', null=True)
-    otrs = models.CharField(max_length=300, null=True, verbose_name='OTRS-Link')
-    plan = models.CharField(max_length=2000, null=True, blank=True, verbose_name="Link zum Förderplan")
-    page = models.CharField(max_length=2000, null=True, blank=True, verbose_name="Link zur Projektseite")
+    otrs = models.URLField(max_length=300, null=True, verbose_name='OTRS-Link')
+    plan = models.URLField(max_length=2000, null=True, blank=True, verbose_name="Link zum Förderplan")
+    page = models.URLField(max_length=2000, null=True, blank=True, verbose_name="Link zur Projektseite")
     urls = models.CharField(max_length=2000, null=True, blank=True, verbose_name="Weitere Links")
     group = models.CharField(max_length=2000, null=True, blank=True, verbose_name="Mitorganisierende")
     location = models.CharField(max_length=2000, null=True, blank=True, verbose_name="Ort/Adresse/Location")
@@ -86,7 +86,7 @@ class Project(Volunteer):
 
 class Intern(Volunteer):
     '''abstrat base class for data entry from /intern (except Project)'''
-    request_url = models.CharField(max_length=2000, verbose_name='Antrag (URL)')
+    request_url = models.URLField(max_length=2000, verbose_name='Antrag (URL)')
 
     class Meta:
         abstract = True
@@ -162,7 +162,7 @@ class Literature(Grant):
                               help_text="Bitte gib an, wo du das Werk kaufen möchtest.")
 
 class IFG(Grant):
-    url = models.CharField(max_length=2000, verbose_name="URL",
+    url = models.URLField(max_length=2000, verbose_name="URL",
                            help_text="Bitte gib den Link zu deiner Anfrage bei Frag den Staat an.")
 
     def __str__(self):