When using the component in isolation everything works fine (the parameters
are passed fine) but I have this problem when running the parent page that
LOADs several instances of this component. I have printed the values of
vuelo.id and preorden_vuelo.pedido on my template and, while they are
printed in the same order as the loaded components and print their
respective values fine, I noted that doesn't matter in what component I
execute the action it always pass the last printed parameters (even if the
component loaded first).
In the parent page I am not able to see the entire code with the DOM
inspector because in that page I have only a bunch of LOAD calls but not
the code for each component, that is why I started to print vuelo.id and
preorden_vuelo.pedido in the component template.
El martes, 3 de enero de 2017, 12:24:48 (UTC-5), Anthony escribió:
>
> Using the browser's DOM inspector, confirm that the URL in the following
> code has the expected value of pid:
>
> ajax('<?=URL('confirmar_pedido', 'pedir', vars={'vid':vuelo.id, 'pid
> ':preorden_vuelo.pedido})?>', [], target=null
>
> If so, what happens when you click the action button? Does the browser
> make an Ajax request to that exact URL, and does your pedir() function then
> receive the proper value of pid?
>
> Anthony
>
> On Tuesday, January 3, 2017 at 11:06:33 AM UTC-5, Bernardo Leon wrote:
>>
>> Hi, I have a component which has a button that performs an action when
>> clicked but I want the user accept some terms before executing that action.
>> I found Sweet Alert (http://t4t5.github.io/sweetalert/) so I am trying
>> to use their confirm dialog between the click and the action. Since Sweet
>> Alert is entirely javascript (and css) I am calling my action using the
>> *ajax* method passing the parameters the controller gives to the view.
>>
>> The problem I am facing is that the action receives wrong values in
>> request.vars. Every time I click the action button I receive a different
>> parameter. Why is that?
>>
>> This is my component controller:
>>
>> def vuelo_ofertante():
>> response.delimiters = ('<?', '?>')
>> vuelo_id = request.vars['vid']
>> pedido_id = request.vars['pid']
>> vuelo = db(db.viajes.id == vuelo_id).select(db.viajes.ALL).first()
>> lugar_vuelo = db(db.lugares.id ==
>> vuelo.lugar).select(db.lugares.nombre, db.lugares.lugar_padre).first()
>>
>> if lugar_vuelo is None:
>> texto_lugar = ''
>> else:
>> lugar_padre_vuelo = db(db.lugares.id ==
>> lugar_vuelo.lugar_padre).select(db.lugares.nombre).first()
>> if lugar_padre_vuelo is not None:
>> texto_lugar = lugar_vuelo.nombre + ' (' +
>> lugar_padre_vuelo.nombre + ')'
>> else:
>> texto_lugar = lugar_vuelo.nombre
>>
>> preorden_vuelo = db((db.preordenes.viaje == vuelo.id) &
>> (db.preordenes.pedido == pedido_id)).select(db.preordenes.ALL).first()
>>
>> return dict(vuelo=vuelo, lugar_vuelo=texto_lugar,
>> *preorden_vuelo=preorden_vuelo*) (1)
>>
>> def pedir():
>> id_viaje = request.vars['vid']
>> *id_pedido = request.vars['pid'] #*I always get a random value here
>> where I expect to get* the preorden_vuelo.pedido *(1) value that I am
>> returning in the vuelo_ofertante method
>>
>> and this is my component's .load view:
>>
>> <div class="well well-lg<?if preorden_vuelo.preorden_aprobada:?>
>> well-green<?pass?>">
>> <?if preorden_vuelo.preorden_aprobada:?>
>> <span class="glyphicon glyphicon-ok"></span>
>> <b><?=T('Gracias!')?></b>
>> <?pass?>
>> <b><?=T('Fecha de retorno: ')?></b><?=vuelo.fecha_retorno?>
>> <br>
>> <b><?=T('Lugar: ')?></b>
>> <?if vuelo.lugar is not None:?>
>> <?=lugar_vuelo?>
>> <?else:?>
>> <?=T('No especificado')?>
>> <?pass?>
>> <br>
>> <?if preorden_vuelo.preorden_aprobada is False:?>
>> <br>
>> <?=T('Costo: ')?><b>$<?=preorden_vuelo.costo_cliente?></b>
>> <br>
>> <br>
>> <a class='btn btn-primary'
>> onclick='confirmacion();'><?=T('PEDIR')?></a> <!-- does not work -->
>> <!-- <?=A(T('PEDIR'), _class='btn btn-primary',
>> callback=URL('confirmar_pedido', 'pedir', vars={'vid':vuelo.id,
>> 'pid':preorden_vuelo.pedido}))?> --> <!-- Does work as expected but I don't
>> know how to use Sweet Alert here -->
>> <?pass?>
>> <script>
>> function swal_aceptado(){
>> swal({
>> title: "<?=T('Muchas gracias!')?>",
>> text: "<h4><?=T('Nos comunicaremos con
>> usted.')?></h4>",
>> html: true,
>> type: "success",
>> allowEscapeKey: false,
>> confirmButtonText: "<?=T('Entendido')?>"
>> }, function(){
>> eval("ajax('<?=URL('confirmar_pedido',
>> 'redireccionar')?>', [], target=null)");
>> });
>> }
>>
>> function confirmacion(){
>> swal({
>> title: "<?=T('Esta a punto de llevar a cabo un
>> acuerdo')?>",
>> text: '<h4><?=T('Asegurese que a leído y aceptado
>> nuestros ')?><?=A(T('términos y condiciones'), _href=URL('default',
>> 'eula'))?></h4>',
>> html: true,
>> type: "info",
>> showCancelButton: true,
>> allowOutsideClick: true,
>> confirmButtonText: "<?=T('Estoy de acuerdo!')?>",
>> cancelButtonText: "<?=T('Cancelar')?>",
>> closeOnConfirm: false,
>> showLoaderOnConfirm: true
>> }, function() {
>> setTimeout(function(){
>> <?print vuelo.id, preorden_vuelo.pedido?>
>> ajax('<?=URL('confirmar_pedido', 'pedir',
>> vars={'vid':vuelo.id, *'pid':preorden_vuelo.pedido*})?>', [],
>> target=null);
>> //eval("ajax('<?=URL('confirmar_pedido', 'pedir',
>> vars={'vid':vuelo.id, 'peid':preorden_vuelo.pedido})?>', [],
>> target=null)");
>> swal_aceptado();
>> }, 500);
>> });
>> }
>> </script>
>> </div>
>>
>> Any help will be greatly appreciated. Thank you guys!
>>
>>
--
Resources:
- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/web2py/issues/list (Report Issues)
---
You received this message because you are subscribed to the Google Groups
"web2py-users" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
For more options, visit https://groups.google.com/d/optout.
