I'm currently writing a user registration page which includes a captcha image. The captcha image is generated and received from an external server which also sends through a session id in the image response header. The sessionId is included so that the client can send it back in the payload in order for the server to validate the captcha.
As far as I can see the GWT Image() sends a HTTP request to retrieve an image but does not have access to retrieve the response headers which is what I need. Is there anyway I can get the response headers from the image response through Image()? -- 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.
