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vaadinvaadin23

Vaadin23 how to get the current application url

Looks like previously it was possible to get the current location url (url in the browser location bar) by Page.getCurrent().getLocation();

How to get the current application url in Vaadin23? Is it possible with com.vaadin.flow.component.UI object?

I tried

UI.getCurrent().getPage().fetchCurrentURL(currentUrl -> {
   System.out.println("!!!: " + currentUrl);
});

but this callback is never invoked.. What am I doing wrong?

Solution

  • I always use JavaScript:

    UI.getCurrent().getPage()
            .executeJs("return window.location.href")
            .then(jsonValue -> System.out.println(jsonValue.asString()));

    But

    UI.getCurrent().getPage().fetchCurrentURL(System.out::println);

    does the same internally.