Ruby on Rails

On Aug 2, 4:12 am, Guo Yangguang <li...@ruby-forum.com> wrote:
> I tested using non-ajax call,but the problem was same,the exception was
> not handled like the attachment and new_variant template was not
> rendered as expected.The render should not be used in the rescue block?
> can you help me?

You're rescuing the exception but then you're re-raising it so your
render call never happens. Also a more usual way is to call save and
test the return value of that rather than call save! and rescue the
exception

Fred
>
> --
> Posted viahttp://www.ruby-forum.com/.

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