Invoke a sound ADF Faces Jdeveloper 12 c

Hi I have a survey that checks for new records in a table, when this survey concludes the record a new shows a counter of the number of new rows in a table

When this happens, I need to play a sound like facebook when you receive a new notification.

How can I achieve this? Thank you very much!

I solved it this way!

//Jsff

 

//Javascript file - utiles.js
    function playSound() {
         var audio = document.getElementById('audio');
         audio.play();
    }

//Backingbean
if(notifications > 0){
     Utils.invokeJavascript("playSound");
}

//Utils
    public static void invokeJavascript(String metodo){
        FacesContext fctx = FacesContext.getCurrentInstance();
        ExtendedRenderKitService erks = Service.getRenderKitService(fctx, ExtendedRenderKitService.class);
        erks.addScript(fctx, ""+metodo+"();");
    }

Tags: Java

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