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| ValidationException |
Expert:kram
im throwing different validationException on my command class and i'm trying to catch this exceptions on my action class to redirect it to another page once a specific exception is catched.
code:
on my command class
try {
if (condition)
{
throw new ValidationException(exception.exception1);
}
else
{
throw new ValidationException(this.message);
}
}
catch (ValidationException e){
throw e;
}
on my action class
catch (ValidationException e)
{
if (e.getKey().equals(exception.exception1)
{
createError(e, request, mapping);
return findAndTrackForward(mapping, "page1", request.getSession());
}
else {
createError(e, request, mapping);
return findAndTrackForward(mapping, "page2", request.getSession());
}
the problem is:
page1 = is the same page where the validation is done...and it works
page2 = is not the same page..it is another jsp page...
once else is satisfied on my catch block (action class)
it redirects to page2 but the pop-up/alert message that contains the message (this.message) does not appear,
but once i change this part of my code --
else {
createError(e, request, mapping);
return findAndTrackForward(mapping, "page2", request.getSession());
}
to --
else {
createError(e, request, mapping);
return findAndTrackForward(mapping, "page1", request.getSession());
}
page2 to page1.....the pop-up/alert message containing the message (this.messsage) appears..and of course it will only be redirected to the same page...
How can i make my pop-up/alert message containing the message (this.messsage) appear and after clicking OK from that pop-up it will redirect to another page(page2)?
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| Answers |
Hi friend,
Read for more information at
http://www.roseindia.net/struts/struts_validator_framework.shtml
Thanks
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