id	summary	reporter	owner	description	type	status	component	version	severity	resolution	keywords	cc	stage	has_patch	needs_docs	needs_tests	needs_better_patch	easy	ui_ux
7363	Form wizard has a bug in get_template(self, step).  The 'step' variable is always 0, it never gets incremented.	Tyson Wenger <twenger2@…>	nobody	"When I override this function below, the ""step"" variable always stays set to 0.  It never gets
updated.  Therefore only my template_0.html gets loaded.  I want it to
continue down the line like template_0.html, template_1.html, ...and so on.

def get_template(self, step):
        return 'vlis/production/order/template_%s.html'  % step 

Unless I am really mistaken and doing something wrong, I am pretty sure this is a bug.  The
""self.step"" variable in ""wizard.py"" is never being updated after the
forms are submitted from one page to the next.  


These are two possible fixes I found that might work:

1.   In the method ""def __call__(self, request, *args, **kwargs) :""
     update the self.step variable after the is_valid() function is checked.

     ******Coding****************
     Revision:
          if form.is_valid():
               ......
               if next_step == num:
                    .....
               else:
                    form = self.get_form(next_step)
                    current_step = next_step
                    self.step = current_step   #new code here

2.   In the method ""def render_template(self, request, form, previous_fields, step, context=None):"" 
     replace ""self.step"" with the functions ""step"" argument value instead.

     ****Coding*****************
     Previous:
          context.update(self.extra_context)
          return render_to_response(self.get_template(self.step),
dict(context,...
     Revision:
          context.update(self.extra_context)
          return render_to_response(self.get_template(step),
dict(context,...

If anyone can verify that they have the same problem, I will submit
this to a bug fix.  Thanks. "		closed	Uncategorized	dev		duplicate			Unreviewed	0	0	0	0	0	0