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Posted to users@wicket.apache.org by eugenebalt <eu...@yahoo.com> on 2011/02/02 23:12:31 UTC
AjaxButton's onSubmit goes into Form Submit? Why?
I have an Ajax Button which is NOT a submit button; it's a custom button that
does my own action.
AjaxButton reportButton = new AjaxButton("reportButton") {
@Override
protected void onSubmit(AjaxRequestTarget arg0, Form<?> arg1) {
// TODO Auto-generated method stub
//....
};
add(reportButton);
The button is in the HTML as
<input wicket:id="reportButton" type="button" value="Report" />
When I click the button, the Form's OnSubmit() gets executed for some
reason. I can see that if I place debug statements in that method. Why is
that? I don't want to submit the form on clicking this AjaxButton.
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Re: AjaxButton's onSubmit goes into Form Submit? Why?
Posted by eugenebalt <eu...@yahoo.com>.
When you say "regular link" you mean a DownloadLink?
How do I construct it? I need to define either a File or a PropertyModel
(the 2nd arg). Not sure what to put in there. Thanks
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Re: AjaxButton's onSubmit goes into Form Submit? Why?
Posted by Igor Vaynberg <ig...@gmail.com>.
you dont need an ajax link to start a download. use a regular link instead.
-igor
On Wed, Feb 2, 2011 at 3:08 PM, eugenebalt <eu...@yahoo.com> wrote:
>
> OK thanks, that did the trick.
>
> But I have one more question: That AjaxLink is supposed to start a browser
> File Download. The code that I have for that works like a charm in the Form
> OnSubmit, but it doesn't work inside the Ajax Link.
>
> File f = generateFile();
> ResourceStreamRequestTarget target = new ResourceStreamRequestTarget(
> new FileResourceStream(f));
> target.setFileName("report.xls");
> RequestCycle.get().setRequestTarget(target);
>
>
> This code works in the form's OnSubmit(), but not in the AjaxLink. Do you
> know how to start the download in the AjaxLink?
> --
> View this message in context: http://apache-wicket.1842946.n4.nabble.com/AjaxButton-s-onSubmit-goes-into-Form-Submit-Why-tp3256022p3256219.html
> Sent from the Users forum mailing list archive at Nabble.com.
>
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Re: AjaxButton's onSubmit goes into Form Submit? Why?
Posted by eugenebalt <eu...@yahoo.com>.
OK thanks, that did the trick.
But I have one more question: That AjaxLink is supposed to start a browser
File Download. The code that I have for that works like a charm in the Form
OnSubmit, but it doesn't work inside the Ajax Link.
File f = generateFile();
ResourceStreamRequestTarget target = new ResourceStreamRequestTarget(
new FileResourceStream(f));
target.setFileName("report.xls");
RequestCycle.get().setRequestTarget(target);
This code works in the form's OnSubmit(), but not in the AjaxLink. Do you
know how to start the download in the AjaxLink?
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Re: AjaxButton's onSubmit goes into Form Submit? Why?
Posted by Igor Vaynberg <ig...@gmail.com>.
then make it an AjaxLink
-igor
On Wed, Feb 2, 2011 at 2:12 PM, eugenebalt <eu...@yahoo.com> wrote:
>
> I have an Ajax Button which is NOT a submit button; it's a custom button that
> does my own action.
>
> AjaxButton reportButton = new AjaxButton("reportButton") {
>
> @Override
> protected void onSubmit(AjaxRequestTarget arg0, Form<?> arg1) {
> // TODO Auto-generated method stub
> //....
> };
> add(reportButton);
>
> The button is in the HTML as
> <input wicket:id="reportButton" type="button" value="Report" />
>
>
> When I click the button, the Form's OnSubmit() gets executed for some
> reason. I can see that if I place debug statements in that method. Why is
> that? I don't want to submit the form on clicking this AjaxButton.
>
> --
> View this message in context: http://apache-wicket.1842946.n4.nabble.com/AjaxButton-s-onSubmit-goes-into-Form-Submit-Why-tp3256022p3256022.html
> Sent from the Users forum mailing list archive at Nabble.com.
>
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> To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
> For additional commands, e-mail: users-help@wicket.apache.org
>
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