search & eval reprocess

sde/models.py

@@ -56,6 +56,9 @@ class SDEType(models.Model):
     portionSize = models.IntegerField()
     materials = models.ManyToManyField("self", through="SDETypeMaterial", symmetrical=False, related_name="material_of")
 
+    def __str__(self):
+        return self.name
+
 
 class SDETypeMaterial(models.Model):
     type = models.ForeignKey(SDEType, on_delete=models.CASCADE, related_name="typematerials")