I''m using link_to_remote to load and show a number of partials and am
looking for a way to prevent multiple clicks on the link. I tried
searching around, but couldn''t really find anything. The way it is
set up now is that if a user double clicks fast enough, two ajax
requests are sent to the server and when both are loaded, things get
messed up. I''m looking for a good way to eliminate the possibility of
that second ajax request. Is that possible using link_to_remote?
This is one of my link_to_remotes:
<%= link_to_remote "Show", :url => {:action =>
"show"} %>
--~--~---------~--~----~------------~-------~--~----~
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On 23 Feb 2009, at 10:46, David wrote:> > I''m using link_to_remote to load and show a number of partials and am > looking for a way to prevent multiple clicks on the link. I tried > searching around, but couldn''t really find anything. The way it is > set up now is that if a user double clicks fast enough, two ajax > requests are sent to the server and when both are loaded, things get > messed up. I''m looking for a good way to eliminate the possibility of > that second ajax request. Is that possible using link_to_remote? > This is one of my link_to_remotes: > > <%= link_to_remote "Show", :url => {:action => "show"} %>You could use :before / :onComplete callbacks to disable stuff (either by setting some js variable or just disabling the link) Fred> > >--~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
Heres what I have and it seems to work:
$(''popup_link_<%= @day
%>'').observe(''click'', function()
{
if(!making_ajax_request) {
making_ajax_request = true;
new Ajax.Request( ''/users/serve_popup'', { parameters:
{ day: <
%= @day %>},
onComplete: function(){ making_ajax_request false;},
} );
} else { }
})
Does anyone have any suggestions or see anything wrong? I am
wondering if it would be better to use onSuccess rather than
onComplete, but maybe not, b/c then if an ajax.request was
unsuccessful the making_ajax_request would be left as true and the
user would be unable to make another ajax request.
On Feb 23, 3:12 am, Frederick Cheung
<frederick.che...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
wrote:> On 23 Feb 2009, at 10:46, David wrote:
>
>
>
> > I''m using link_to_remote to load and show a number of
partials and am
> > looking for a way to prevent multiple clicks on the link. I tried
> > searching around, but couldn''t really find anything. The way
it is
> > set up now is that if a user double clicks fast enough, two ajax
> > requests are sent to the server and when both are loaded, things get
> > messed up. I''m looking for a good way to eliminate the
possibility of
> > that second ajax request. Is that possible using link_to_remote?
> > This is one of my link_to_remotes:
>
> > <%= link_to_remote "Show", :url => {:action =>
"show"} %>
>
> You could use :before / :onComplete callbacks to disable stuff (either
> by setting some js variable or just disabling the link)
>
> Fred
>
>
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I had a similar problem recently, and was able to effectively disable the link (and prevent multiple clicks) by using the :before directive: :before=>"this.style.display=''none''" Note: this was only tested in Safari and Firefox... On Feb 23, 4:46 am, David <dly...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:> I''m using link_to_remote to load and show a number of partials and am > looking for a way to prevent multiple clicks on the link. I tried > searching around, but couldn''t really find anything. The way it is > set up now is that if a user double clicks fast enough, two ajax > requests are sent to the server and when both are loaded, things get > messed up. I''m looking for a good way to eliminate the possibility of > that second ajax request. Is that possible using link_to_remote? > This is one of my link_to_remotes: > > <%= link_to_remote "Show", :url => {:action => "show"} %>--~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---