Hello,
we are using Wicket 1.4.18 and we found a problem if we open two pages
then the AjaxLink works great but the AjaxSubmitLink doesn't. The page is
mounted by HybridUrlCodingStrategy, but I've tried the normal bookmarkable
mount and the behavior is the same. I've created a simple page, that
demonstrates the problem.
public class TestPage extends WebPage {
private String input;
public TestPage() {
Form<Void> form;
add(form = new Form<Void>("form"));
final TextField<String> inputField = new
TextField<String>("input", new PropertyModel<String>(this, "input"));
form.add(inputField.setOutputMarkupId(true));
form.add(new AjaxSubmitLink("submit") {
@Override
protected void onSubmit(AjaxRequestTarget target, Form<?>
form) {
input = "submit " + Math.random();
target.addComponent(inputField);
}
});
form.add(new AjaxLink<Void>("link") {
@Override
public void onClick(AjaxRequestTarget target) {
input = "link " + Math.random();
target.addComponent(inputField);
}
});
}
public String getInput() {
return input;
}
public void setInput(String input) {
this.input = input;
}
}
<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd";>
<html xmlns="http://www.w3.org/1999/xhtml";
xmlns:wicket="http://wicket.apache.org/dtds.data/wicket-xhtml1.4-strict.dtd";>
<head>
<meta http-equiv="content-type" content="text/html; charset=utf-8"/>
<title>TestPage</title>
</head>
<body>
<form wicket:id="form">
<div>
<input wicket:id="input"/>
<a wicket:id="submit">submit</a>
<a wicket:id="link">link</a>
</div>
</form>
</body>
</html>
Just open the page in two tabs in one browser (I've tested it in Opera and
Chrome). In the first tab click to the submit link (AjaxSubmitLink) and
then switch to the second page and click to the submit link too. Nothing
happened. I investigated there is used EmptyAjaxRequestTarget, but I'm not
sure why, because if try the same scenario using the second link
(AjaxLink) then it works fine.
Where is the problem? What am I doing wrong? How can I solve this problem?
Best regards,
Jan
