get the URL param in ADF

If you want to use URL parameters in ADF

use below code.

In JSF view use this el


In java you can use JSF util class

 String paramName= JSFUtils.resolveExpression("#{param.yourparamName}");

I am using JSFUtils resolveexpression method here.

public static Object resolveExpression(String expression)
    FacesContext facesContext = getFacesContext();
    Application app = facesContext.getApplication();
    ExpressionFactory elFactory = app.getExpressionFactory();
    ELContext elContext = facesContext.getELContext();
    ValueExpression valueExp =
      elFactory.createValueExpression(elContext, expression, Object.class);
    return valueExp.getValue(elContext);

Happy learning…