Doug Pfeffer
2006-Jun-07 08:58 UTC
[Rails] using inline insert_html to generate uniquely named elements
Hello all,
I?m using some inline rjs to add content with a unique id like so:
In the <head>:
function add_fields() {
html = ''<div id="'' + new Date().getTime() +
''">'';
html += "<%= escape_javascript(render :partial =>
''field_set'')
-%></div>";
new Insertion.After("whatever", html);
}
In the body:
<%= link_to_function ''Add Fields'', update_page{|page|
page.call ''add_fields''
} -%>
And it works, but I wish there was a more concise way to do it all in
the link_to(). Maybe by somehow including the getTime() wrapper bit
around a page.insert_html? I haven?t been able to get anything like that
to work, though. Any ideas?
Thanks in advanced,
Doug
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