use ajaxlink instead of ajaxsubmitlink ..
On Tue, Jul 19, 2011 at 8:37 AM, Alec Swan <alecs...@gmail.com> wrote:
> Hello,
>
> We have a form with some required fields and a captcha image with
> CaptchaImageResource. Everything works great, but the default Wicket
> captcha component displays text which is hard to read for end-users. I
> added an AjaxSubmitLink("reCaptcha") button which should allow the
> user to re-generate the captcha image.
>
> However, the image does not get refreshed. The code is shown below. Is
> there a problem with the code or some recommended way to allow the
> end-user to regenerate captcha text?
>
> @Override
> protected void onSubmit(AjaxRequestTarget target,
> Form<?> form) {
> password = "blah1";//newPassword();
> CaptchaImageResource captchaImageResource = new
> CaptchaImageResource(password);
> NonCachingImage imgCaptcha = new
> NonCachingImage("captchaImage", captchaImageResource);
> imgCaptcha.setOutputMarkupId(true); // required for
> AjaxFallbackLink
> addOrReplace(imgCaptcha);
> if (target != null) {
> target.addComponent(imgCaptcha);
> }
> }
>
> Thanks
>
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>
--
thank you,
regards,
Vineet Semwal
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