Please remember that because of java's autboxing, you shouldn't have
much problems (other than the cases when you are expecting zero). So
changing the type (from int to Integer) is really not a dramatic change.
Phan, Hienthuc T wrote:
That works. Thanks. I'm migrating from Struts 1 & was hoping not have
to change the data type.
-----Original Message-----
From: Jishnu Viswanath [mailto:[EMAIL PROTECTED]
Sent: Thursday, July 17, 2008 2:24 PM
To: Struts Users Mailing List
Subject: RE: Struts2: display int in JSP
Use Integer instead of int
Regards,
Jishnu Viswanath
Software Engineer
*(+9180)41190300 - 222(Ext) ll * ( + 91 ) 9731209330ll
Tavant Technologies Inc.,
www.tavant.com
PEOPLE :: PASSION :: EXCELLENCE
-----Original Message-----
From: Phan, Hienthuc T [mailto:[EMAIL PROTECTED]
Sent: Friday, July 18, 2008 2:35 AM
To: Struts Users Mailing List
Subject: Struts2: display int in JSP
Hi,
In my action, I have several variables of type int. When the variable
is not initialized, it's displayed as 0 in the JSP. I would like
un-initialized variable of type int to be display as blank/empty. What
is the best way to accomplish this? Thanks.
Public class XXAction extends ActionSupport
{
private int age;
private String name = new String("xyz");
private String email;
//getters & setters
}
JSP page would display:
Name: xyz
Email:
Age: 0
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