views update

catalog/views.py

@@ -101,12 +101,14 @@ class SearchSubmitView(View):
 
     
     def post(self, request):
-        template = loader.get_template(self.template)
+        template    = loader.get_template(self.template)
         searchValue = request.POST.get('value', '')
         searchValue = self.strip_accents(searchValue).lower()
 
         ## A simple query for Polygon objects whose name is 'searchValue'
-        polygonList = Polygon.objects.filter(name__startswith=searchValue)
+        ## We exclude those polygons whose E_MUN field are NULL since at this point we're only interested
+        ## on polygons that represent cities (Municipios).
+        polygonList = Polygon.objects.filter(name__startswith=searchValue).exclude(E_MUN__isnull=True)
 
         data_list = []
         if len(polygonList) > 0:
@@ -136,7 +138,7 @@ def regionSearched(request):
     """
 
     city_name = request.POST['value']
-    cityList  = Polygon.objects.filter(name=city_name)
+    cityList  = Polygon.objects.filter(name=city_name).exclude(E_MUN__isnull=True)
 
     if len(cityList) > 0:
         print cityList