Subject: Re: How to Pre-fill a formbean From: "Pim" <[EMAIL PROTECTED]> === This is exactly the answer I had in mind, except for the part to use class instead of type, I didn't know that. Casting your original loginForm to a mainForm won't work, you have to explicitly create a new mainForm and populate it.
Pim "Lee Joe" <[EMAIL PROTECTED]> wrote in message news:[EMAIL PROTECTED]... > Phil, > > Your loginAction should create and populate a mainForm > bean and then saves it in the request scope. In the > main.jsp, get a reference to this form by: > <jsp:useBean name="mainForm" scope="request" > class="com.MainForm"> > and the input fields on that jsp get the defaults from > this form bean. You have to use class (not type) so > that if you come from a differene route to main.jsp > rather than Login and the mainform bean may not be > there already, a new one will be created for u. Then > your jsp won't bombs and the input fields still get > blank defaults. > > - Joe > > RE: How to Pre-fill a formbean > > -------------------------------------------------------------------------- ------ > > > From: HERSHKOWITZ,PHIL (A-Sonoma,ex1) > Subject: RE: How to Pre-fill a formbean > Date: Thu, 14 Mar 2002 18:14:30 -0800 > > -------------------------------------------------------------------------- ------ > > > Hi, > > >From the loginAction, I am calling the database to > retrieve default values > for some of the fields the use must fill out on > mainAction.jsp. The default > values depend on the user ID. > > Phil > > > > _________________________________________________________________ > 使用全球最多人使用的電子郵件服務 MSN Hotmail，請移至 http://www.hotmail.com > 。 > > > -- > To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> > For additional commands, e-mail: <mailto:[EMAIL PROTECTED]> > -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>
