No he is saying don’t look up data in a JSP. Look it up in a Struts action and place in the presentation layer via an ActionForm etc before showing the JSP
-----Original Message----- From: ??? [mailto:[EMAIL PROTECTED] Sent: 01 September 2005 15:09 To: Struts Users Mailing List Subject: Re: How to pass SQL variable from JSP to Action? Richard Are you suggesting something like Hibernate or iBatis? Daniel 2005/9/1, R. Markham <[EMAIL PROTECTED]>: > Hallo Nobody(??) > > It is bad practice to put SQL Statement in a JSP page. > > Regards > > Richard Markham > > > -----Ursprüngliche Nachricht----- > Von: ??? [mailto:[EMAIL PROTECTED] > Gesendet: Donnerstag, 1. September 2005 05:30 > An: Struts Users Mailing List > Betreff: Re: How to pass sql variable from jsp to Action? > > I wonder if it is a proper way to do it because > the 1st query displays a no of rows with different group ids. > Can the <html:link> pass a value to Action? > If it can, it is excellent. > > Should it be done like this? > change the layout from a no of links <html:link> > to a no of forms <html:form> > In each form, it has hidden value of group id. > > How will you do this? Thank you very much for your help. > > 2005/9/1, 梁炳�� <[EMAIL PROTECTED]>: > > I retrieve a group id by JSP. > > <sql:query ...SELECT group_id../> > > > > When user clicks a link > > <html:link .../> > > > > Before another page is shown, in my struts-config.xml, > > I try to make a ActionForward function to capture the group_id > > and then update a session attribute . > > > > Then the resulting jsp is like this > > <sql:query SELECT someValue FROM .. WHERE group_id = ???groupId??? /> > > > > Is this a proper way to do this? > > > > I do not know how to write in the Action class so that > > it can retrieve the sql value from the passing in jsp file. > > > > Your help is very much appreicated. > > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
