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Posted to user@struts.apache.org by Slimane Zouggari <sl...@clin.ucl.ac.be> on 2002/03/12 17:18:10 UTC
Problem with ActionForm
Hi,
I have a weird problem with a form which is always null.
For example, in my FooAction class, I have the following method:
> public ActionForward perform(ActionMapping mapping,
> ActionForm form,
> HttpServletRequest request,
> HttpServletResponse response)
> {
in that method I have the following code:
>FooForm theForm = (FooForm) form;
in my strus-config.xml:
><form-bean name="fooform"
> type="be.stluc.info.struts.FooForm"/>
...
> <action path="/foo"
> type="be.stluc.info.struts.FooAction"
> name="fooform" />
but when I try to use theForm (the object I initialized), I have a
java.lang.NullPointerException, because theForm is null.
Could somebody please explain me what I'm doing wrong ????
Because I've done that for other classes and it works without any problem.
Friendly Regards,
Slimane
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Re: Problem with ActionForm
Posted by Slimane <sl...@clin.ucl.ac.be>.
Ignore this mail, the fact that theForm was null, is only because I made a
typo in the struts-config.xml !!! :(((
(in the action-mappings)
Sorry, for the annoyance :(
Friendly Regards,
Slimane
At 17:18 12/03/2002 +0100, you wrote:
>Hi,
>
>I have a weird problem with a form which is always null.
>
>For example, in my FooAction class, I have the following method:
>> public ActionForward perform(ActionMapping mapping,
>> ActionForm form,
>> HttpServletRequest request,
>> HttpServletResponse response)
>> {
>
>in that method I have the following code:
>
>>FooForm theForm = (FooForm) form;
>
>in my strus-config.xml:
>
>><form-bean name="fooform"
>> type="be.stluc.info.struts.FooForm"/>
>
>...
>
>> <action path="/foo"
>> type="be.stluc.info.struts.FooAction"
>> name="fooform" />
>
>but when I try to use theForm (the object I initialized), I have a
>java.lang.NullPointerException, because theForm is null.
>
>Could somebody please explain me what I'm doing wrong ????
>
>Because I've done that for other classes and it works without any problem.
>
>Friendly Regards,
>Slimane
>
>
>--
>To unsubscribe, e-mail: <ma...@jakarta.apache.org>
>For additional commands, e-mail: <ma...@jakarta.apache.org>
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To unsubscribe, e-mail: <ma...@jakarta.apache.org>
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