fix id_num model

widget_jupert/homepage/models.py

@@ -18,7 +18,7 @@ class WidgetUser(models.Model):
     middle_name = models.CharField(max_length=50)
     last_name = models.CharField(max_length=50)
     
-    id_num = models.IntegerField(max_length=7, default="")
+    id_num = models.CharField(max_length=7, default="")
     email = models.EmailField(max_length=100, null=True)
     dept = models.ForeignKey(Department, on_delete=models.CASCADE,)
     image = models.FileField(upload_to='static/homepage/', blank=True, null=True)