Tuesday, 21 December 2010

Required field indication with ExtVal - Part 2


The previous time, there was an explanation how you could have some
indication on the input field itself when it is required. As said then, a
custom renderer that changes the appearance of the label which is in front
of the required input field is no longer possible. During the rendering of
the label, the input component has not yet set the required attribute. So
you need another solution if you need that kind of requirement in your