Re: JavaScript onClick Handler Stops Form Submit
Thanks for the replies. I did what Pedro suggested and when I do the onClick handler in Wicket, the flow is OK now. (When I did it in HTML, I still get the alert box, but the flow would stop afterwards.) -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/JavaScript-onClick-Handler-Stops-Form-Submit-tp3533771p3535803.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
JavaScript onClick Handler Stops Form Submit
Hi,
My SubmitButton has an onClick JavaScript handler. Let's say the handler is
something simple, like
onclick=alert('Test')
There are no JS errors when I run. But the problem is, the form submit flow
stops. The flow doesn't go into Form.onSubmit() as it should.
I tried returning true and false in the handler, but it doesn't help, the
flow stops. Any ideas?
--
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Re: JavaScript onClick Handler Stops Form Submit
Please send more code.
Would be great if you could put that on a quickstart project.
*Bruno Borges*
www.brunoborges.com.br
+55 21 76727099
On Wed, May 18, 2011 at 5:04 PM, eugenebalt eugeneb...@yahoo.com wrote:
Hi,
My SubmitButton has an onClick JavaScript handler. Let's say the handler is
something simple, like
onclick=alert('Test')
There are no JS errors when I run. But the problem is, the form submit flow
stops. The flow doesn't go into Form.onSubmit() as it should.
I tried returning true and false in the handler, but it doesn't help, the
flow stops. Any ideas?
--
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http://apache-wicket.1842946.n4.nabble.com/JavaScript-onClick-Handler-Stops-Form-Submit-tp3533771p3533771.html
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Re: JavaScript onClick Handler Stops Form Submit
Hi, if you are using an AJAX submit button then you can't simple
change the onclick tag attribute that is already changed by the
component. Prepend your alert script in the attribute rather than
modify it.
e.g.
submitComponent.add( new Behavior(){
onComponentTat(tag){
tag.put(onclick, alert('some alert')+ tag.getAttribute(onclick));
}
}
On Wed, May 18, 2011 at 5:04 PM, eugenebalt eugeneb...@yahoo.com wrote:
Hi,
My SubmitButton has an onClick JavaScript handler. Let's say the handler is
something simple, like
onclick=alert('Test')
There are no JS errors when I run. But the problem is, the form submit flow
stops. The flow doesn't go into Form.onSubmit() as it should.
I tried returning true and false in the handler, but it doesn't help, the
flow stops. Any ideas?
--
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--
Pedro Henrique Oliveira dos Santos
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Re: JavaScript onClick Handler Stops Form Submit
when you are using wicket in form that has already onSubmit event so your
javascript onclick event won't work so you have to extend your form and
override the onSubmit in wicket and add your javascript in that onSubmit
function. Here is a sample code i am attaching you make changes in that to
obtain your function
HTML
html
xmlns:wicket=http://wicket.apache.org/dtds.data/wicket-xhtml1.5-strict.dtd;
head
titleWicket form/title
/head
body
button wicket:id=hello type=submithelloworld/button
/body
/html
JAVA
package org.wick;
import org.apache.wicket.ajax.AjaxRequestTarget;
import org.apache.wicket.ajax.markup.html.form.AjaxButton;
import org.apache.wicket.markup.html.WebPage;
import org.apache.wicket.markup.html.form.Form;
public class HomePage extends WebPage {
public HomePage()
{
Form f=new Form(form);
add(f);
f.add(new AjaxButton(hw,f){
/**
*
*/
private static final long serialVersionUID = 1L;
protected void onSubmit(AjaxRequestTarget target1, Form form) {
target1.appendJavascript(alert(helloworld));
}
});
}
}
If you get anything new better than this then just post it i also posted
your question and got good replies
but now also i am searching for better alternatives
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