Hello,
In the next code, in the event onSuccess, the value of ''i'' is
always
4.
for (int i=0;i<5;i++){
url += url +i;
new Ajax.Request( url, {
method: ''get'',
onSuccess: function(transport) {
$(''name'' + i ).value
transport.responseText;
},
});
});
}
¿Are there anyway to send parameters to the function onSuccess?
Notice, I can''t modify the response on server.
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That''s because each onSuccess callback is using same "i" from
its
closure.
Try this:
...
onSuccess: function(transport) {
$(''name'' + i).value = transport.responseText;
}.bind();
...
-kangax
On May 8, 4:12 am, inigo
<fernandeza...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
wrote:> Hello,
> In the next code, in the event onSuccess, the value of
''i'' is always
> 4.
>
> for (int i=0;i<5;i++){
> url += url +i;
> new Ajax.Request( url, {
> method: ''get'',
> onSuccess: function(transport) {
>
$(''name'' + i ).value > transport.responseText;
>
},
> });
> });
>
> }
>
> ¿Are there anyway to send parameters to the function onSuccess?
> Notice, I can''t modify the response on server.
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Eric Ongerth
2008-May-09 02:24 UTC
Re: Send parameter to the function onSuccess on AJAX request
The relevant doc section: http://prototypejs.org/api/function/bind On May 8, 1:12 am, inigo <fernandeza...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:> Hello, > In the next code, in the event onSuccess, the value of ''i'' is always > 4. > > for (int i=0;i<5;i++){ > url += url +i; > new Ajax.Request( url, { > method: ''get'', > onSuccess: function(transport) { > $(''name'' + i ).value > transport.responseText; > }, > }); > }); > > } > > ¿Are there anyway to send parameters to the function onSuccess? > Notice, I can''t modify the response on server.--~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Spinoffs" group. To post to this group, send email to rubyonrails-spinoffs-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-spinoffs-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-spinoffs?hl=en -~----------~----~----~----~------~----~------~--~---