Hi,
But Micheal if u use setProperty the conversion from string to int
would be automatically done if the value entered is a numeral. I think
this is one of the intospection features. pls correct me if i am
wrong.
John
Michael Sweeney <[EMAIL PROTECTED]>@java.sun.com> on 04/05/2001
10:22:14 PM
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Subject: Re: How can I catch an JSP error ????
Remember that when the form is submitted, it always sends data as a
string
in any case, no matter what the user enters. You have to use
Integer.parseInt(request.getParameter('paramName') to make the value
an int
anyway. You might also want to check the form input with some
javascript to
make sure the user enters valid data before it's submitted, but that
doesn't change the need to convert to an int once the data is
submitted.
Michael
At 04:06 PM 4/5/01 +0200, you wrote:
>Hello,
>
>I have a jsp which filled a bean with 3 variables : a name, an
address email
>and an age.
>
>This is a part of my JSP :
>
><%@ page import="test_tbe" errorPage="error.jsp" %>
>
><jsp:useBean id ="test" scope="page" class="test_tbe" />
><jsp:setProperty name="test" property="name" param="p_name"/>
><jsp:setProperty name="test" property="email" param="p_email"/>
><jsp:setProperty name="test" property="age" param="p_age"/>
>
>
>
>Hello
>please enter your name and your email ... Name :
>Email :
>Age :
>
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