I used session scope because I want the form to remember or correctly selected my value dropdown list. But I don't know why all of the values that I did not display as hidden field or text field are lost.
Thanks, Hai -----Original Message----- From: Michelle Popovits [mailto:[EMAIL PROTECTED]] Sent: Monday, November 26, 2001 9:29 AM To: [EMAIL PROTECTED] Subject: RE: Design question - Action Form vs Business Delegates/Value Obj ects Is your form bean in session or request scope? I always use session scope to ensure that existing data in vo's are not lost. HTH, Michelle >From: "Hoang, Hai" <[EMAIL PROTECTED]> >To: "'[EMAIL PROTECTED]'" <[EMAIL PROTECTED]> >CC: "'[EMAIL PROTECTED]'" <[EMAIL PROTECTED]> >Subject: RE: Design question - Action Form vs Business Delegates/Value Obj >ects >Date: Mon, 26 Nov 2001 10:26:38 -0500 > >Michelle, > >You wrote > > >> You're probably right. So far I have only used it for Strings and >numbers >for which no special mapping was required. In this case it was simple to >implement. >I've tred and it works for Long datatype. Have you try for int or long? >What about editing a record? if you don't specify a hidden field for the >primary key such as <html:hidden property="address.addressId" /> the pk >value in the value object resets to null. Do you experience this problem? >Thank you for your help >Hai > _________________________________________________________________ Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>
