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JSF Execution Problem

Abraham Raju

Joined: Nov 08, 2012
Posts: 1
I am working on JSF 2.0. I created one JSF page in my project and after deploying, when i opened my JSF page in the browser and by clicking view source code i observed that some extra code is added at the last. I did not understand why that code is added at the last after deploying.
For Example the below is one of my JSF pages source code

function clear_jsfForm()

function clearFormHiddenParams_jsfForm(currFormName)
var f = document.forms['jsfForm'];

//--></script><input type="hidden" name="javax.faces.ViewState" id="javax.faces.ViewState" value="rO0ABXVyABNbTGphdmEubGFuZy5PYmplY3Q7kM5YnxBzKWwCAAB4cAAAAAN0AAEzcHQAGy9qc3AvZXhwL0pFWFBQSVYwMTAwVjAxLmpzcA==" /></form>


can any one of you please tell me why this is happening!!!
Tim Holloway
Saloon Keeper

Joined: Jun 25, 2001
Posts: 16389

Welcome to the JavaRanch, Abraham!

JSF is a general-purpose MVC framework system that binds View Templates and Models via vendor-supplier Controllers (the FacesServlet and the logic processors for the JSF tags).

The most common - although not the only - way of rendering the View is to convert it to HTML for use in a web browser. You are surprised that the client version of the View should contain meta-data and functionality that makes the Controller tasks easier?

Customer surveys are for companies who didn't pay proper attention to begin with.
Don't get me started about those stupid light bulbs.
subject: JSF Execution Problem