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comment_error_details
2006 Mar 27
7
rjs template ? (how to check for existence of a dom element?
In my rjs template I''m using the following line.
page.visual_effect :slideUp, ''comment_error_details'', :duration => 0.5
It works fine if I have created the div with the
id="comment_error_details",
but if I haven''t created the error yet then my whole rjs template fails.
How can I check to see if an element has been created? I could then put
the above line in a...