Why don't you just use <html:cancel> instead of setting name manually
into generic input element?
<html:cancel> tag submits "org.apache.struts.taglib.html.CANCEL" as
request parameter. Then RequestProcessor checks for
"org.apache.struts.taglib.html.CANCEL" request key and sets
"org.apache.struts.action.CANCEL" (that is, Globals.CANCEL_KEY)
attribute, which is checked by Action.isCancelled()
Apparently, keys are different because of historical reasons, when
packages were developed separately. Should not new Struts version
clear this up?
On 5/4/05, Durham David R Jr Ctr 805 CSPTS/SCE
<[EMAIL PROTECTED]> wrote:
> I've got a jsp chunk like this:
>
> <input type="submit" name="<%= Globals.CANCEL_KEY %>"
> value="<fmt:message key="form.cancel"/>">
>
> And this code in an action:
>
> if (isCancelled(request)) {
> // do something
> }
>
> When I click cancel, isCancelled(request) returns false. Checking the
> Action.isCancelled() method reveals that it looks for a request
> attribute not a request parameter. That doesn't seem right to me.
> Anyone care to shed some light on this. Maybe I'm missing something
> obvious.
>
> Thanks,
>
> DAve
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