HTML storyboard and "Maybe there are several Ajax event behaviors" warning

[Alec Swan <al...@gmail.com>]

Hello,

Our designer put together an HTML storyboard where navigation is
implemented with <button onclick="window.location='NextPage.html'">.
However, when we add a Wicket behavior to this button we start
receiving the following warning:

WARN  [http-bio-8080-exec-10] org.apache.wicket.ajax.AjaxEventBehavior
- org.apache.wicket.ajax.markup.html.form.AjaxSubmitLink$1
{event='onclick'} assigned to [AjaxSubmitContentFormLink [Component id
= saveButton]] is overriding the previous value of the inline
attribute. Maybe there are several Ajax event behaviors on the same
type assigned to this component.

I don't want to break the storyboard and would like Wicket not to log
this warning in case when onclick is defined in markup and overridden
in Java code. How can I do that?

Thanks,

Alec

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RE: HTML storyboard and "Maybe there are several Ajax event behaviors" warning

[Paul Bors <pa...@bors.ws>]

If I understand you right, you're navigating between pages.
Must you really use Ajax? Can't you just simply call setResponsePage() and
redirect the user to the page you want?

Also, the error indicates that you're using the same button as a submit
button to a form. Try changing its type from submit to button or have it
surrounded by a form of its own.

~ Thank you,
  Paul Bors

-----Original Message-----
From: Alec Swan [mailto:alecswan@gmail.com] 
Sent: Friday, November 02, 2012 5:30 PM
To: users@wicket.apache.org
Subject: HTML storyboard and "Maybe there are several Ajax event behaviors"
warning

Hello,

Our designer put together an HTML storyboard where navigation is implemented
with <button onclick="window.location='NextPage.html'">.
However, when we add a Wicket behavior to this button we start receiving the
following warning:

WARN  [http-bio-8080-exec-10] org.apache.wicket.ajax.AjaxEventBehavior
- org.apache.wicket.ajax.markup.html.form.AjaxSubmitLink$1
{event='onclick'} assigned to [AjaxSubmitContentFormLink [Component id =
saveButton]] is overriding the previous value of the inline attribute. Maybe
there are several Ajax event behaviors on the same type assigned to this
component.

I don't want to break the storyboard and would like Wicket not to log this
warning in case when onclick is defined in markup and overridden in Java
code. How can I do that?

Thanks,

Alec

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