On 24 Feb 2009, at 18:32, Chris Habgood wrote:
> Not an ajax call. Does it only work for an ajax call?
Yes. if you use render :update it returns some javascript. The
prototype (and jquery etc.) libraries know to execute that javascript,
but just a generic browser page load doesn't
If you want to replace a page fragment you have to use an ajax request
(although you don't have to use render :update):
if you have link_to_remote 'Click me', :update => 'some_id', :url =>
{:action => 'foo'}
and then
def foo
render ...
end
Then the results of that render will get stuck in the page element
with id some_id. You only need the render :update / rjs mechanism to
update multiple things on the page.
Fred
>
>
> On Tue, Feb 24, 2009 at 12:31 PM, Frederick Cheung
> <[email protected]
> > wrote:
>
>
> On 24 Feb 2009, at 18:14, Me wrote:
>
> >
> > I have this div in my application.rhtml file:
> >
> > <div id="shelfcards"> <%= render :partial => 'ericssoncards' %></
> div>
> >
> > When I go to another view I am doing this:
> >
> > def turin2000
> > render :update do |page|
> > page[:shelfcards].replace_html :partial =>
> 'turin2000'
> > end
> > end
> >
>
> What does the think making the ajax request look like ?
>
> Fred
> > I get this for an output:
> >
> > try {
> > $("shelfcards").update("<fieldset style='width: 400px;'>
> > \n<legend>Select your card type</legend>\n\n\t<div id='oc192'
> > class='card' >OC-192</div>\n\t<div id='oc48' \t\tclass='card'
> >OC-48</
> > div>\n\t<div id='oc12' \t\tclass='card' >OC-12</div>\n\t<div
> id='oc3'
> > \t\tclass='card' >OC-3</div><br /><br />\n\t<div id='28pds1'
> > \tclass='card' >28P DS-1</div><br /><br />\n\t<div id='egcm' \t
> > \tclass='card' >EGCM</div><br /><br />\n\t<div id='gbeth'
> > \tclass='card' >GB ETH</div><br /><br />\n\t<div id='vt5g' \t
> > \tclass='card' >VT 5G</div><br /><br />\n</fieldset> \t\t");
> > } catch (e) { alert('RJS error:\n\n' + e.toString()); alert('$
> > (\"shelfcards\").update(\"<fieldset style=\'width: 400px;\'>\
> > \n<legend>Select your card type</legend>\\n\\n\\t<div id=\'oc192\'
> > class=\'card\' >OC-192</div>\\n\\t<div id=\'oc48\' \\t\\tclass=
> \'card
> > \' >OC-48</div>\\n\\t<div id=\'oc12\' \\t\\tclass=\'card\' >OC-12</
> > div>
> > \\n\\t<div id=\'oc3\' \\t\\tclass=\'card\' >OC-3</div><br /><br />\
> \n\
> > \t<div id=\'28pds1\' \\tclass=\'card\' >28P DS-1</div><br /><br />\
> \n\
> > \t<div id=\'egcm\' \\t\\tclass=\'card\' >EGCM</div><br /><br />\\n\
> > \t<div id=\'gbeth\' \\tclass=\'card\' >GB ETH</div><br /><br />\\n\
> > \t<div id=\'vt5g\' \\t\\tclass=\'card\' >VT 5G</div><br /><br />\
> \n</
> > fieldset> \\t\\t\");'); throw e }
> >
> > If I put this partial inside the div manually it works fine.
> >
> > What causes this?
> > >
>
>
>
>
>
> >
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