String number=(String) request.getParameter("number"); Barbara Baughman X2157
On Thu, 12 Oct 2006 [EMAIL PROTECTED] wrote: > Thank you all, that's what I'm looking for. Sorry about the confusion but > this is my first time using velocity, but how to do you tell the servlet > to pick up the URL parameter? If I have this parameter in my velocity > template $number, and parse it to URL http://server.jsp?number=something, > will the servlet just recognize this parameter if I assign a variable say > String number = request.getParameter("number")? > > Erica Ren > Developer, Technical Operations / Op?rations techniques > E-Services Branch / Cyber Services > Canadian Heritage / Patrimoine canadien > > Room 26B, 8th Floor, 15 rue Eddy > Gatineau, Qu?bec > K1A 0M5 > 819.956.2179 > > > > > > > Barbara Baughman <[EMAIL PROTECTED]> > 12/10/2006 11:38 AM > Please respond to > "Velocity Users List" <velocity-user@jakarta.apache.org> > > > To > Velocity Users List <velocity-user@jakarta.apache.org> > cc > > Subject > Re: How to pass values between velocity and servlet > > > > > > > If you're using a hyper link to a servlet, can you add the parameters > with the URL? You can save whatever information you need to pass to > Velocity from the current session as a session attribute. As long as > the servlet is in the same web application, the session attributes > will be there. Tomcat also lets you share session attributes among > applications within the same instance of Tomcat. > > http://server/app?parameter=something > > Barbara Baughman > X2157 > > On Thu, 12 Oct 2006 [EMAIL PROTECTED] wrote: > > > I thought about that but unfortunately the value has to be passed even > if > > users don't use the form. But I can't put it in a separate form > either... > > > > Erica Ren > > Developer, Technical Operations / Op?rations techniques > > E-Services Branch / Cyber Services > > Canadian Heritage / Patrimoine canadien > > > > Room 26B, 8th Floor, 15 rue Eddy > > Gatineau, Qu?bec > > K1A 0M5 > > 819.956.2179 > > > > > > > > > > > > > > Paul Loy <[EMAIL PROTECTED]> > > 12/10/2006 11:07 AM > > Please respond to > > "Velocity Users List" <velocity-user@jakarta.apache.org> > > > > > > To > > Velocity Users List <velocity-user@jakarta.apache.org> > > cc > > > > Subject > > Re: How to pass values between velocity and servlet > > > > > > > > > > > > > > can you not just use the same form - just add a hidden field! > > > > [EMAIL PROTECTED] wrote: > > > Hi, > > > > > > I have a parameter on a velocity template which I need to pass to my > > > servlet to do some calculation, and then pass it back to the velocity > > > template for rendering new content. I'm already using a form filter > > > through HTTPRequest so I cannot use another form to pass on the data. > > The > > > idea is to make it a hyperlink instead. Is there a way to do it > without > > > > > sending it through a form? Thank you. > > > > > > Erica > > > > > > > > > > > > > > > > > > --------------------------------------------------------------------- > > 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] > > > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]