I''m developing an application that requires knowledge of presence for
a web page. When the user leaves (onunload), I do an Element#insert
followed by a synchronous XHR:
$("layoutMessages").insert(''<p
class="warning">Leaving Draft ...</
p>''); new Ajax.Request(''/drafts/1/leave'',
{asynchronous:false,
evalScripts:true, method:''delete'',
parameters:''authenticity_token='' +
encodeURIComponent(''30858d71f4666124c22abcd63b24c6e3b7c31db1'')})
}
The insertion never appears in the browser. Is there a way to ensure
that it will?
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Not sure what you''re asking. Are you trying to do an update (replace
the
contents of the element) or an insert? Insert takes a hash:
$("layoutMessages").insert({before: "asdf"});
$("layoutMessages").insert({after: "asdf"});
$("layoutMessages").insert({top: "asdf"});
$("layoutMessages").insert({bottom: "asdf"});
On Wed, Jun 4, 2008 at 1:15 PM, richcollins
<richcollins-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
>
> I''m developing an application that requires knowledge of presence
for
> a web page. When the user leaves (onunload), I do an Element#insert
> followed by a synchronous XHR:
>
>
> $("layoutMessages").insert(''<p
class="warning">Leaving Draft ...</
> p>''); new Ajax.Request(''/drafts/1/leave'',
{asynchronous:false,
> evalScripts:true, method:''delete'',
parameters:''authenticity_token='' +
>
encodeURIComponent(''30858d71f4666124c22abcd63b24c6e3b7c31db1'')})
> }
>
> The insertion never appears in the browser. Is there a way to ensure
> that it will?
--
Science answers questions; philosophy questions answers.
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That''s weird. Everything looks fine (except that "asynchronous" is already set by default). Is server receiving request, or does nothing at all happens on "unload"? - kangax On Jun 4, 2:15 pm, richcollins <richcoll...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:> I''m developing an application that requires knowledge of presence for > a web page. When the user leaves (onunload), I do an Element#insert > followed by a synchronous XHR: > > $("layoutMessages").insert(''<p class="warning">Leaving Draft ...</ > p>''); new Ajax.Request(''/drafts/1/leave'', {asynchronous:false, > evalScripts:true, method:''delete'', parameters:''authenticity_token='' + > encodeURIComponent(''30858d71f4666124c22abcd63b24c6e3b7c31db1'')}) > } > > The insertion never appears in the browser. Is there a way to ensure > that it will?--~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---