How can I set a Textbox value using a javascript call

answered 2018-11-19 11:12:45 +0800

cor3000
6280 ● 2 ● 7

I am a bit surprised by the question. The previous example already showed a server side listener using zscript which is helps to create more compact examples

<textbox id="txtBxId" value="" 
    onChange="Clients.showNotification(event.getValue());"/>

The same listener can be registered in a Composer class: http://zkfiddle.org/sample/28or1m7/4-set-textbox-value-from-client

public void onChange$txtBxId(InputEvent event) {
    Clients.showNotification(event.getValue());
}

or in a SelectorComposer

@Listen("onChange=#txtBxId")
public void onMyInputChanged(InputEvent event) {
    Clients.showNotification(event.getValue());
}

I assume you see the pattern, all of the above are executed in the server side JVM. I wonder how the rest of your application is implemented, if the above information doesn't help, please let me know.