Agreed.
Had I the time...
On Mar 1, 10:18 am, Bruce Wade <bruce.w...@gmail.com> wrote:
> It probably would be more beneficial to look at the validators.py
> class IS_IN_SET(Validator):
>
> add print statements to see why it isn't working.
>
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> On Thu, Mar 1, 2012 at 7:05 AM, Cliff <cjk...@gmail.com> wrote:
> > Running 1.99.4
>
> > I have not been able to get the IS_IN_SET validator to work properly.
> > I don't know why this should be.
>
> > When used with SQLFORM to edit a record, the select field refuses to
> > show the current value of the field. Instead it shows the first value
> > in the list or the zero value for the field.
>
> > So I made an alternative widget. The code consists of two functions,
> > below.
>
> > If you are having similar problems, feel free to use it.
>
> > The _style definition at the end of the call is there to make sure I
> > was seeing my widget instead of the default. It is not necessary for
> > the widget to work.
>
> > ############################################################
>
> > def is_it_selected(current_value, option, multiple):
> > if len(current_value) == 1 or not multiple:
> > current_value=current_value[0]
> > if current_value==option:
> > out = 'selected'
> > else:
> > out = None
> > else:
> > if option in current_value:
> > out='selected'
> > else:
> > out=None
> > return out
>
> > def my_select_widget(field,value):
> > # diagnostics uncomment to learn
> > #print 'value'
> > #print value
> > #print 'type(value)'
> > #print type(value)
>
> > f = str(field)
> > f_name = f.split('.')[-1]
> > f_id = f.replace('.', '_')
> > f_requires = db[request.controller][f_name].requires
> > the_set = f_requires.theset
> > the_multiple = f_requires.multiple
> > option_set = []
> > for t in the_set:
> > is_selected = is_it_selected(value, t, the_multiple)
> > option_set.append(OPTION(t, _selected = is_selected))
> > return SELECT(option_set, _name='status', _id='buckslips_status',
> > _style='color:red;'
> > )
>
> --
> --
> Regards,
> Bruce
> Wadehttp://ca.linkedin.com/in/brucelwadehttp://www.wadecybertech.comhttp://www.warplydesigned.comhttp://www.fitnessfriendsfinder.com
