Re: Django Templates: Form field name as variable?

2011-02-16 Thread ju 
> I like it too, but aren't you still stuck with validating it or are you
> applying a validator to each field you generate this way?

I'm not sure that I understand the question but this is how I create
new fields

self.fields['ticket_%s' % ticket['id']] = forms.IntegerField(label =
'', initial = 0, min_value = 0, max_value = self._max_tickets_count)

and there are validation rules - integer value from 0 to
_max_tickets_count

On Feb 15, 9:24 pm, Mike Ramirez  wrote:
> On Tuesday, February 15, 2011 01:31:07 am ju wrote:
>
> > Thank you very much for you answer
>
> > I prefer to use validation that form class provides for me...
>
> I do too.
>
> > I tried to use  but
> > the other problem that I have is that I can't get errors for each
> > field of form :(
> > .  
> > There is another solution that I decide to use:
> >http://stackoverflow.com/questions/4993625/django-templates-form-fiel...
> > -as-variable
>
> I like it too, but aren't you still stuck with validating it or are you
> applying a validator to each field you generate this way?
>
> Mike
> --
> A physicist is an atom's way of knowing about atoms.
>                 -- George Wald

-- 
You received this message because you are subscribed to the Google Groups 
"Django users" group.
To post to this group, send email to django-users@googlegroups.com.
To unsubscribe from this group, send email to 
django-users+unsubscr...@googlegroups.com.
For more options, visit this group at 
http://groups.google.com/group/django-users?hl=en.

Re: Django Templates: Form field name as variable?

2011-02-15 Thread Mike Ramirez 
On Tuesday, February 15, 2011 01:31:07 am ju wrote:
> Thank you very much for you answer
> 
> I prefer to use validation that form class provides for me...
> 

I do too. 


> I tried to use  but
> the other problem that I have is that I can't get errors for each
> field of form :(
> .  
> There is another solution that I decide to use:
> http://stackoverflow.com/questions/4993625/django-templates-form-field-name
> -as-variable

I like it too, but aren't you still stuck with validating it or are you 
applying a validator to each field you generate this way?


Mike
-- 
A physicist is an atom's way of knowing about atoms.
-- George Wald

-- 
You received this message because you are subscribed to the Google Groups 
"Django users" group.
To post to this group, send email to django-users@googlegroups.com.
To unsubscribe from this group, send email to 
django-users+unsubscr...@googlegroups.com.
For more options, visit this group at 
http://groups.google.com/group/django-users?hl=en.

Re: Django Templates: Form field name as variable?

2011-02-15 Thread ju 
Thank you very much for you answer

I prefer to use validation that form class provides for me...

I tried to use  but
the other problem that I have is that I can't get errors for each
field of form :(

There is another solution that I decide to use:
http://stackoverflow.com/questions/4993625/django-templates-form-field-name-as-variable

-- 
You received this message because you are subscribed to the Google Groups 
"Django users" group.
To post to this group, send email to django-users@googlegroups.com.
To unsubscribe from this group, send email to 
django-users+unsubscr...@googlegroups.com.
For more options, visit this group at 
http://groups.google.com/group/django-users?hl=en.

Re: Django Templates: Form field name as variable?

2011-02-14 Thread Mike Ramirez 
On Monday, February 14, 2011 07:00:38 am ju wrote:
> How can I make this loop to print form fields where  is the
> value of ticket.id?
> 
> {% for ticket in zone.tickets %}
> {{ ticket.id }}: {{ form.ticket_count_ }}
> {% endfor %}
> 
> So the output to be something like this...
> 
> 1: 
> 10: 
> 12: 
> 3: 
 

You can create a loop that creates these fields automagically.


{% for ticket in zone.tickets %}
{{ ticket.id }} 
{% endfor %}

in your view you can get it with:

ticket_name = "ticket_count_%s" %(ticket.id)
tc = request.POST[ticket_name]

# validate the data as an int, if the form class doesn't define
# ticket_count_XXX to clean it for you.
form = myForm
try:
ticket_count = int(tc)
except:
# set form errors.
form.errors = {ticket_name: "Invalid data inputed for ticket count"}

if not form.errors:
# now validate with the form data as normal, checking again for errors.
form.is_valid():
...


if your form class generates the ticket_count_XX, you can then just use 
the form api as normal, validate and clean then use form.cleaned_data, the 
form api won't really care if you generate the html or it does [1].


Mike

[1] http://docs.djangoproject.com/en/1.2/topics/forms/#customizing-the-form-
template


-- 
patent:
A method of publicizing inventions so others can copy them.

-- 
You received this message because you are subscribed to the Google Groups 
"Django users" group.
To post to this group, send email to django-users@googlegroups.com.
To unsubscribe from this group, send email to 
django-users+unsubscr...@googlegroups.com.
For more options, visit this group at 
http://groups.google.com/group/django-users?hl=en.

Django Templates: Form field name as variable?

2011-02-14 Thread ju 
How can I make this loop to print form fields where  is the
value of ticket.id?

{% for ticket in zone.tickets %}
{{ ticket.id }}: {{ form.ticket_count_ }}
{% endfor %}

So the output to be something like this...

1: 
10: 
12: 
3: 

-- 
You received this message because you are subscribed to the Google Groups 
"Django users" group.
To post to this group, send email to django-users@googlegroups.com.
To unsubscribe from this group, send email to 
django-users+unsubscr...@googlegroups.com.
For more options, visit this group at 
http://groups.google.com/group/django-users?hl=en.