Make it possible to find the given status text for a status value

diff --git a/invoice/models.py b/invoice/models.py
index a73bf91e7c77c238e31d56abaaec4801457152a5..89eb4811847c833e709b7b5ccd7c00f4794b18c9 100644 (file)
--- a/invoice/models.py
+++ b/invoice/models.py
@@ -30,6 +30,11 @@ BOOTSTRAP_COLOUR_MAP = {
 
 from datetime import date
 
+def status_text(status):
+    for (k,v) in INVOICE_STATUS_CHOICES:
+        if k == status:
+            return v
+
 class Invoice(models.Model):
     """An invoice"""
     customer = models.ForeignKey(Client)