How to communicate jquery result to server side?

Vaadin 6 / 7 / 8
1

Hi,

I am pretty new to vaadin.

I wanted to locate elements on browser page by using jquery. I did that by adding new component extending AbstractJavaScriptComponent.
Now i want to communicate jquery result back to server.
How can we do this in vaadin ?

Thanks,
Sonal Rajbhoj

2

You can do that with addFunction() in your AbstractJavaScriptComponent extended class, something like that:


addFunction("function_name_you_can_call_in_your_javascript", new JavaScriptFunction() {
   private static final long serialVersionUID = 1L;

   @Override
   public void call(JSONArray arguments) throws JSONException {
      your_java_instructions(arguments.getString(0));
   }
});

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