Re: Need to create an edit box connected to one table field

2018-01-22 Thread eileen 
Yes, I use Form. Here's it's contents:
from django import forms
from .widgets import ChainedSelectWidget
from .models import Child


class SponsorForm(forms.Form):
child = forms.IntegerField()


class FilterForm(forms.Form):
gender = forms.ChoiceField(choices=[(x, x) for x in ('-', 'MALE', 
'FEMALE')], required=False)
age = forms.ChoiceField(choices=[(x, x) for x in range(1, 18)], 
required=False)
#orphaned = forms.BooleanField(initial=False,required=False)
#extreme_need = forms.BooleanField(initial=False,required=False)
handicapped = forms.ChoiceField(choices=[(x, x) for x in ('---', 
'Mental', 'Physcal')], required=False)

def __init__(self, *args, **kwargs):
super(FilterForm, self).__init__(*args, **kwargs)

if 0 == len(self.data):
self.fields['age'].queryset = Child.objects.none()

# assign a widget to second select field
self.fields['age'].widget = ChainedSelectWidget(
parent_name='gender', # the name of parent field
app_name='sponsorship',# the name of model's 
application
model_name='child',  # the name of a model with the 
method
method_name='get_children',  # the name of queryset method
)

It is for finding a child who may or may not have one of two types of 
handicaps.


-Eileen

On Friday, January 19, 2018 at 9:54:15 PM UTC-5, Costja Covtushenko wrote:
>
> Hi Eileen,
>
> Can you please elaborate a little bit?
> Do you use Form? Can you provide its code?
>
> Also sorry but it is not clear what are you trying to achieve with those 
> value?
> Is it for searching data in DB?
>
> Regards,
> Constantine C.
>
> On Jan 19, 2018, at 5:08 PM, eil...@themaii.org  wrote:
>
> handicapped
>
>
>

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Re: Need to create an edit box connected to one table field

2018-01-19 Thread Costja Covtushenko 
Hi Eileen,

Can you please elaborate a little bit?
Do you use Form? Can you provide its code?

Also sorry but it is not clear what are you trying to achieve with those value?
Is it for searching data in DB?

Regards,
Constantine C.

> On Jan 19, 2018, at 5:08 PM, eil...@themaii.org wrote:
> 
> handicapped

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Need to create an edit box connected to one table field

2018-01-19 Thread eileen 


I need to create an edit box called handicapped with three drop down 
options on the display:
  0 - none
  1 - Mental
  2 - Phyiscal

and connect it to the handicapped field init(11) in the family database

I know I have to do something like:

if form['handicapped'].data == 1 or 2:
q = 
context['child_filter'].filter(Q(handicapped=handicapped_dict[request.POST['handicapped']]))

# start of output using search parameters

if q.count() > 1:
  search_message = "There are %s children that match your 
selection of %s"  %  (q.count(), request.POST['gender'])
else:
  search_message = "There is 1 child that matches your 
selection of %s"  %  (request.POST['gender'])

if q.count() > 1:
   search_message = ", age: %s"  %  (request.POST['age'])
else:
   search_message = ", age: %s"  % (request.POST['age'])

if form.data['handicapped'] is 'Physical' or 'Mental':
   if q.count() > 1:
  search_message = ", is %s handicapped" % 
 (request.POST['handicapped'])
   elif q.count() == 1:
  search_message = ", is %s handicapped" % 
(request.POST['handicapped'])
else:
search_message = ", are %s handicapped" % 
(request.POST['handicapped'])

but it doesn't _work at all_.

The database is defined all right, I should say.

I get lots of different types of errors - sorry I can't include them now, 
but definitely not week if the problem is still outstanding.

-Eileen

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