Interview :: JSF
It is used to display a single message for a particular component. You can display your custom message by passing the id of that component into the for the attribute.
It is used to displays all messages that were stored in the faces context during the course of the JSF lifecycle.
It is used to create a data table that can be updated dynamically.
JavaServer Faces technology provides a set of standard classes and associated tags that you can use to validate elements data. A table which contains the validation tags is given.
It is used to register a bean validator to the component. For validating the bean model, you must set the context parameter in the web deployment descriptor file web.xml.
It is used to check that the value of an input field is within a specific range or not. The value must be a float or double type.
It is used to check whether the length of a component's value is within a specific range or not. The value must be a java.lang.String.
It is used to check whether the local value of a component is within a specific range or not. The value must be any numeric type or String that can be converted to a long.
It is used to check whether the local value of a component is a match against a regular expression from the java.util.regex package or not.
It is used to ensure that the local value is not empty on an EditableValueHolder component.