fix: changed method for max value of id num for homepage

widget_group_17/homepage/migrations/0007_alter_widgetuser_id_num.py

+# Generated by Django 4.0.3 on 2022-04-05 11:02
+
+import django.core.validators
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('homepage', '0006_alter_widgetuser_department'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='widgetuser',
+            name='id_num',
+            field=models.IntegerField(null=True, validators=[django.core.validators.MaxValueValidator(9999999)]),
+        ),
+    ]

widget_group_17/homepage/models.py

 from django.db import models
+from django.core.validators import MaxValueValidator
 
 class Department(models.Model):
     dept_name = models.CharField(max_length=50, null=True)
@@ -11,7 +12,7 @@ class WidgetUser(models.Model):
     first_name = models.CharField(max_length=50)
     middle_name = models.CharField(max_length=50)
     last_name = models.CharField(max_length=50)
-    id_num = models.IntegerField(max_length=7, null=True)
+    id_num = models.IntegerField(validators=[MaxValueValidator(9999999)], null=True)
     email = models.EmailField(max_length=50, null=True)
     department = models.ForeignKey(Department,
                                    on_delete=models.CASCADE,