> As far as I know the only way to render a cancel button inside a form is
> this:
>
> <s:submit value="%{getText('button.label.cancel')}"
> action="cancelFormAction"/>
>
> This requires
>
> struts.mapper.action.prefix.enabled = true.
>
> I can't imagine a middle-high size development which does not use a
> single cancel button.
>
> Shouldn't 'struts.mapper.action.prefix.enabled=true' by default?
>
> Or, is there any other way to render a cancel button?
>
>
There are several ways.
One is to use a action method instead of an action:
<s:submit value="%{getText('button.label.cancel')}" method="cancel" />
That requires to enable Dynamic Method Invocation. And your actions must
implement a cancel() method.
Another option is to use not a button but a simple link. If your
application is stateless there is no need to POST a cancel request.
Regards,
Christoph
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