Hi Veronique,
Thank you very much, that's exactly what I want to know.
One more question, if I use <% toto.init(arg1,arg2);%>, then it will be
coded into the jspService function, right? But I only want it to be called
once, can I use <%! toto.init(arg1,arg2);%> instead?
Regards,
Mike
-----��l�l��-----
�H���: Veronique Dupierris <[EMAIL PROTECTED]>
�����: [EMAIL PROTECTED] <[EMAIL PROTECTED]>
���: 2000�~9��26�� PM 04:45
�D��: Re: bean and jsp question
>If you want to use the useBean tag, your constructor should NOT have
argument.
>That's a part of the beans definition.... Of course you could find a
workaround.
><jsp:useBean id="toto" class"..." scope="..." >
><% toto.init(arg1, arg2); %>
></jsp:useBean>
>
> The code between <jsp:useBean..> and </jsp:useBean> is only executed
when the
>instance is created ....
>
>Hope this help
>Regards
>Veronique
>
>Mike Lai a �crit :
>
>> Hi,
>>
>> I just start learning jsp and java bean, please give me some hint.
>>
>> My question is: can a bean has constructor that takes argument? If yes,
>> how can I pass the argument using the <jsp:useBean> tag to do it?
>> Thank you very much.
>>
>> Mike
>>
>>
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