remember form

rowers/views/analysisviews.py

@@ -135,6 +135,7 @@ def analysis_new(request,
 
         chartform = AnalysisChoiceForm(request.POST)
         if chartform.is_valid():
+            options['form'] = chartform.cleaned_data
             for key, value in chartform.cleaned_data.items():
                 options[key] = value
 
@@ -237,6 +238,11 @@ def analysis_new(request,
         if id:
             form.fields["workouts"].initial = [firstworkout]
         chartform = AnalysisChoiceForm(initial={'function': function})
+        try:
+            chartformoptions = options['form']
+            chartform = AnalysisChoiceForm(initial=chartformoptions)
+        except KeyError:
+            pass
         selectedworkouts = Workout.objects.none()
     else:
         selectedworkouts = Workout.objects.filter(id__in=ids)
@@ -1982,9 +1988,7 @@ class SavedAnalysisView(UserPassesTestMixin, View):
             request.session['analyses'] = [a.id for a in self.selected]
             # now should redirect to analysis
             self.script, self.div = self.chart(self.selected)
-        else:
-            print(form.errors)
-
+        
         return render(request, self.template_name,
                       {
                           'breadcrumbs': self.breadcrumbs,