[Myfaces Wiki] Update of "FAQ" by DNXSolutions

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  Alternatively you register your own converter to override the standard converter, causing your custom code
  to be applied by default to all date->string conversions.
+ 
+ === How can datascroller manage JSP file with URL parameter? ===
+ Context:
+ 
+ I'm using the version 1.1.3 of MyFaces and Tomahawk.
+ 
+ When I call a JSP file with URL, lets say product.jsf?cat=java, with a datascroller inside product.jsp, everything works properly. The rows on the datatable are displayed correctly. And the data filter, cat=java, is processed by a java bean controller. This is a classic example to use component with JSF and MyFaces.
+ 
+ Problem:
+ 
+ When I press next button on datascroller, the URL called is product.jsf instead of product.jsf?cat=java, and no data is rendered because that SQL statement needs a parameter value cat=Java.
+ 
+ I tried <t:saveState id="cat" value="#{productCtrl.cat}"/>, but still product.jsf called.
+ 
+ I think it's a bug of design. I mean, on the datascroller specification, there is no property to tell that we must keep rewritten URL.
+ 
+ Does anybody met this problem?
+ 
+ DNX
  
  === How can I access one Managed Bean from another? ===
  [#Bean permlink]