Question

invalidHandler function doesn’t get called on validation on keypress or blur. It gets called when I try to submit the whole form.

Answer 1

I found a solution to my own problem. Instead of doing a callback on invalidHandler, I am doing it on showErrors. I am doing following:

showErrors:function(errorMap,errorList){
    callBackFunction();
    this.defaultShowErrors();     // to display the default error placement
}