Added get_absolute_url function to WidgetUser Model in dashboard/models.py

widget_bigdjangoenergy/dashboard/models.py

@@ -16,3 +16,6 @@ class WidgetUser(models.Model):
 
     def __str__(self):
         return '{} {}'.format(self.first_name, self.last_name)
+    
+    def get_absolute_url(self):
+        return reverse("widgetuser-details", kwargs={'pk': self.pk})
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