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faa77385
2006 Apr 29
7
catch "find" exception
obviously, follow code is not working
<p>
<% if !@group.users.find(session[:user].id) %>
<%= link_to "Join This Group", :action => "join", :id => @group %>
<% end %>
</p>
"find" always throw an exception. I want to display the link of "find"
fails, what is the right way to do this?
Thanks.
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