I am unable to dynamically change the value in <h:inputText> while chaging the <h:selectOneMenu>. But the values are changed in corresponding getter and setter method of the managed bean. the new values are not displayed in the JSF page.
Is there a validation that is failing? What does your code look like? Are the managed beans values bound to the textfield? If you hard-code a value into your managed bean, does it show up on your textfield? Under what circumstances DOES the textfield work?