Re: Form submit without redirection
Yeah it would be much easier that way. We have ajax for every actions in our form but when we want to change page, we use the "full submit". I could do the same thing with an abstract behavior. I will give it a try. Thanks. -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/Form-submit-without-redirection-tp4659496p4659598.html Sent from the Users forum mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Form submit without redirection
If you work with JQuery and Validation, why dont you use Ajax to Submit your form? You could attach your errors to the AjaxRequestTarget as JavaScript / JSON and process it on the client-side, which would be far better that using PageParameters instead? -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/Form-submit-without-redirection-tp4659496p4659581.html Sent from the Users forum mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Form submit without redirection
Hi thanks for your response. The "errors" that I want to send back are my form business error. I use jQuery validate to do my frontend validation and to display them. We build a custom plugin to display the business errors the same way the frontend errors are displayed. So basically, I send back a list of business errors to a javascript template that will merge these errors to the jQuery validation plugin. (each errors are recorded to a specific field). I know I should not pass page parameters but this is how the they manage to do it in wicket 1.4.2 and there were not passed in the URL (get)... So I will do a little refactoring.. Where should I keep my error list to send to the same page ? Session or Metadata or else ? thanks David -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/Form-submit-without-redirection-tp4659496p4659547.html Sent from the Users forum mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: Form submit without redirection
Hi, What are these errors ? And why do you put them in PageParameters ? PageParameters is used to pass request GET parameters to some page. POST parameters are sent only from the browser to the server. The server cannot send POST parameters in the response to the browser. This is how HTTP works, nothing Wicket specific. Usually when you want to show feedback to the user (errors or success messages) then you should use Component's or Session's #error() or #success() methods. If there is a FeedbackPanel in the page these messages will be shown automatically for you. On Fri, Jun 14, 2013 at 9:59 PM, divad91 wrote: > Or is there a way I can add extra post parameters to my request ? > I don't want to put my errors in my session (too much management). I would > like to add my errors to my request only for the current request (request > scope) > > > Is there a way I can achieve this ? > > Thanks > > > > > > -- > View this message in context: > http://apache-wicket.1842946.n4.nabble.com/Form-submit-without-redirection-tp4659496p4659509.html > Sent from the Users forum mailing list archive at Nabble.com. > > - > To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org > For additional commands, e-mail: users-h...@wicket.apache.org > >
Re: Form submit without redirection
Or is there a way I can add extra post parameters to my request ? I don't want to put my errors in my session (too much management). I would like to add my errors to my request only for the current request (request scope) Is there a way I can achieve this ? Thanks -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/Form-submit-without-redirection-tp4659496p4659509.html Sent from the Users forum mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Form submit without redirection
Hi, I migrated my application from wicket 1.4.21 to 6.8.0.
In the onSubmit method of a SubmitLink, if errors are present in the
submitted values, I want to display the same page with the specified errors.
In wicket 1.4, I was doing this :
public void handleErrors() {
if (!this.errors.isEmpty()) {
// Pass the errors to the resulting page
final PageParameters params = new PageParameters();
params.put("errors", this.errors);
// Do not redirect!
getRequestCycle().setRedirect(false);
// Same page is shown with validation errors
setResponsePage(getClass(), params);
}
}
The "errors" were passed to the response in post parameters.
Now, with wicket 6.8.0 (think this appears since wicket 5...), the only
difference in my code is that the method
getRequestCycle().setRedirect(false) disappear.
Now, all my errors are sent in the URL because of the redirect after the
post.
Is there a way that I can turn off the redirection only if errors are
present ?
I don't want to see all my errors in the URL.
Thanks
David
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