fixed positioning to allow null/blank submissions on order

lineups/migrations/0008_alter_positioning_order.py

@@ -0,0 +1,18 @@
+# Generated by Django 3.2.6 on 2021-12-11 16:32
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('lineups', '0007_alter_positioning_position'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='positioning',
+            name='order',
+            field=models.PositiveSmallIntegerField(blank=True, default=None, null=True),
+        ),
+    ]

lineups/models.py

@@ -20,7 +20,7 @@ class Positioning(models.Model):
       ('DH','DH')
    ]
    position = models.CharField(choices=positions, default=None, max_length=2, null=True, blank=True)
-   order = models.PositiveSmallIntegerField(default=None, null=True)
+   order = models.PositiveSmallIntegerField(default=None, null=True, blank=True)
 
    class Meta:
       unique_together = ('player', 'event',)