You can have the servlet output an html page that loads your gwt app (that is, it load the yourApp.nocache.js) http://code.google.com/intl/pt-BR/webtoolkit/articles/dynamic_host_page.html#servlet
On Mon, Jul 11, 2011 at 1:38 AM, Sethu <[email protected]> wrote: > Hi, > > I am little confused, the subject does not describe correctly what I > need to do. Here's the thing: > > I have a GWT application which I need to integrate with a third party > payment gateway. To make this work, I need to make my GWT application > send a few parameters via a form and post it to a URL that the payment > gateway has given me. That's easy to do, I create a FormPanel and > created all the inputs and the hidden fields that are required and I > can submit to the URL. > > The problem is the redirect URL. After the payment gateway process > completes, it will redirect the user to my GWT application. I thought > I'll create a servlet to receive the response. I can handle the > response, make updates to my database. > > But now how do I transfer the control back to the GWT client module to > show the user what has happened? > > I need to say it was successful or not and whether an email was sent > or not extra. Also I need to share a serial ID with them. That's what > they purchase actually. > > Could someone tell me if this the right way of doing this? Or should > the redirect URL be handled by the client modules first and then from > there I should route via RPC to a RemoteService? In that case, how do > I send all the other stuff the payment gateway has sent to me in the > request? > > Thanks > Sethu > > -- > You received this message because you are subscribed to the Google Groups > "Google Web Toolkit" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]. > For more options, visit this group at > http://groups.google.com/group/google-web-toolkit?hl=en. > > -- Magno Machado Paulo http://blog.magnomachado.com.br http://code.google.com/p/emballo/ -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
