1 files changed, 14 insertions, 2 deletions
diff --git a/equations/views.py b/equations/views.py
index 9ef1081..41309c1 100644
--- a/equations/views.py
+++ b/equations/views.py
@@ -2,11 +2,11 @@ from django.core import serializers
 from models import Equation, Variable, Symbol
 from django.http import HttpResponse
 
-def all_vars(request):
+def all_variables(request):
     data = serializers.serialize("json", Variable.objects.all())
     return HttpResponse(data, mimetype="text/javascript")
 
-def all_symbs(request):
+def all_symbols(request):
     data = serializers.serialize("json", Symbol.objects.all())
     return HttpResponse(data, mimetype="text/javascript")
 
@@ -27,3 +27,15 @@ def equs_by_vars(request, whichvars):
     
     data = serializers.serialize("json", returnables)
     return HttpResponse(data, mimetype="text/javascript")
+
+
+def vars_by_symbs(request, which_symbols):
+    vars = which_symbols.split(',')
+    if len(vars) < 1 or which_symbols == '':
+        return HttpResponse('[]', mimetype="text/javascript")
+    if vars[-1] == '/' or vars[-1] == '':
+        vars = vars[:-1]
+    returnables = Variable.objects.filter(symbol=vars[0])
+    
+    data = serializers.serialize("json", returnables)
+    return HttpResponse(data, mimetype="text/javascript")