return to right page after delete

rowers/utils.py

@@ -5,6 +5,15 @@ import colorsys
 
 lbstoN = 4.44822
 
+def absolute(request):
+    urls = {
+        'ABSOLUTE_ROOT': request.build_absolute_uri('/')[:-1].strip("/"),
+        'ABSOLUTE_ROOT_URL': request.build_absolute_uri('/').strip("/"),
+        'PATH':request.build_absolute_uri(),
+    }
+
+    return urls
+
 def trcolors(r1,g1,b1,r2,g2,b2):
     r1 = r1/255.
     r2 = r2/255.