Get the hidden data from the request:
getRequest().getParameter("hidden_token");On Fri, May 9, 2008 at 2:13 PM, Dan Kaplan <[EMAIL PROTECTED]> wrote: > That's not the point, but if you need a good reason how about this: I'm > using recaptcha (it generates a captcha on the page). It works by > putting a script tag where you want it to show up. When the page loads, > it puts a text input field and a bunch of hidden fields there. You need > these hidden fields to tell the recaptcha server what it gave you so it > can compare it to what the user typed in. Without them, it can't tell > you if the user entered things in correctly or not. > > > -----Original Message----- > > From: Maurice Marrink [mailto:[EMAIL PROTECTED] > > Sent: Friday, May 09, 2008 12:24 AM > > To: [email protected] > > Subject: Re: Javascript adding input > > > > Why would you want to do that? > > If it happens at form load you must know about this inputfield when > > you create the page so why not add a wicket component for it too? > > > > Maurice > > > > On Fri, May 9, 2008 at 1:02 AM, Dan Kaplan <[EMAIL PROTECTED]> > > wrote: > > > Let's say that hypothetically I used javascript to add an <input> to > a > > > form in its onload method. How can I get wicket to become aware of > that > > > input so I can do things like validate it, etc.? > > > > > > > > > > --------------------------------------------------------------------- > > 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] > > -- Ryan Gravener http://twitter.com/ryangravener
