I sont unsertand the suggestion, something like this?
$('#Pais').attr('onChange', ajax('Estado', ['Pais'],'target'));
and now
$('#Pais').change(function(){ $('#Pais').attr('onChange', ajax
('Estado', ['Pais'],'target'))
On 3 nov, 10:48, mdipierro <[email protected]> wrote:
> I think it is because:
>
> def city():
> state = request.vars.values()[0]
> city = db(db.city.idState == state).select()
> return SELECT(_id=city,_name=city,*[OPTION(city
> [i].nCity, _value=str
> (city[i].id)) for i in range(len(city))])
>
> should be
>
> def city():
> state = request.vars.values()[0]
> city = db(db.city.idState == state).select()
> return SELECT(_id="city",_name="city",*[OPTION(city
> [i].nCity, _value=str
> (city[i].id)) for i in range(len(city))])
>
> I also suggest that you change
>
> $(...).attr('onChange', f());
>
> with
>
> $(...).change(function(){ f(); });
>
> On Nov 3, 9:23 am, Sophie <[email protected]> wrote:
>
>
>
> > Hi all i have a problem with multi combo.
>
> > I have three tables Country, State, City. The first time it works
> > fine, i select a country (Canada), it appears the state combo, i
> > select a state (Alberta), and appear the city combo. Here is working
> > fine.
>
> > My problem is the second time i want to select a country. I select
> > anothe country (United States), the city combo dont dissapear and it
> > still shows the cities of the Alberta state. the country combo
> > actualizate, and when i selet a country the city combo appear with the
> > correct data.
>
> > So i want to hide the combo when i select another country, so i can
> > dissapear the inconsistency, and when i select a state it shows again
> > with the correct data.
> > The other option is that i select a country and the city combo
> > actualizates the citys of the country i select, i think this is more
> > complicated than the first option.
>
> > If you could help i would appreaciate it. Here is the code im using:
>
> > Controller:
>
> > def index():
> > country = db((db.state.idCountry==db.country.id)&
> > (db.city.idState==db.state.id).select
> > (db.country.ALL, groupby=db.country.id)
> > return dict(country=country)
>
> > def state():
> > country = request.vars.values()[0]
> > state = db(db.state.idCountry == country).select()
> > return SELECT(_id="state", _name="state",_type="select",
> > _onChange="ajax('"+URL(r=request,f=city)+"',['state'],
> > 'target1');",
> > *[OPTION(state[i].nstate, _value=(state[i].id))
> > for i in range(len(state))])
>
> > def city():
> > state = request.vars.values()[0]
> > city = db(db.city.idState == state).select()
> > return SELECT(_id=city,_name=city,*[OPTION(city
> > [i].nCity, _value=str
> > (city[i].id)) for i in range(len(city))])
>
> > View:
>
> > {{extend 'layout.html'}}
> > <table>
> > <tr><div id="tar">
> > <select name="country" id="country" >
> > {{for x in country:}}
> > <option value={{=x.id}}>{{=x.nCountry}}</option>
> > {{pass}}
> > </select>
> > </div><tr>
> > <tr><div id="target"> <div> </tr>
> > <tr><div id="target1"> <div> </tr>
> > <tr><div id="target2"> <div> </tr>
> > </table>
> > <script>
> > $(document).ready(function(){
> > $('#country).attr('onChange', ajax('state',
> > ['country'],'target'));
>
> > ----------------------------------------------------------------------
> > -------> Here i have the problem, the next line doesn't work
> > ----------------------------------------------------------------------
> > $('#state).attr('onChange', ajax('city',
> > ['state'],'target1'));});
>
> > $('#country).change(function(){
> > $('#country).attr('onChange', ajax('state',
> > ['country'],'target'))});
>
> > </script>- Ocultar texto de la cita -
>
> - Mostrar texto de la cita -
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