This is a hands-on example:
$('form').validate({
errorClass:'error',
validClass:'success',
errorElement:'span',
highlight: function (element, errorClass, validClass) {
$(element).parents("div[class="clearfix"]").addClass(errorClass).removeClass(validClass);
},
unhighlight: function (element, errorClass, validClass) {
$(element).parents(".error").removeClass(errorClass).addClass(validClass);
}
});
It doesn’t really use bootstrap popovers, but it looks really nice and is easy to achieve.
UPDATE
So, to have popover validation you can use this code:
$("form").validate({
rules : {
test : {
minlength: 3 ,
required: true
}
},
showErrors: function(errorMap, errorList) {
$.each(this.successList, function(index, value) {
return $(value).popover("hide");
});
return $.each(errorList, function(index, value) {
var _popover;
_popover = $(value.element).popover({
trigger: "manual",
placement: "top",
content: value.message,
template: "<div class=\"popover\"><div class=\"arrow\"></div><div class=\"popover-inner\"><div class=\"popover-content\"><p></p></div></div></div>"
});
// Bootstrap 3.x :
//_popover.data("bs.popover").options.content = value.message;
// Bootstrap 2.x :
_popover.data("popover").options.content = value.message;
return $(value.element).popover("show");
});
}
});
You get something like this:
Check out the jsFiddle.