cmc-sales/webroot/js/add_edit_user_ajax.js

$(function() {

/**
 * Javascript to do the actual validation for Adding/Editing users in the modal window.
 */


    var _loadingDiv = $("#ajaxLoading");

    $('#submitUserButton').button();

    $('#UserAddUserForm').submit(function(){
	_loadingDiv.show();
	$.post('/users/add_user',
	    $(this).serializeArray(),
	    afterValidate,
	    "json"
	    );
	return false;
    });



    // Post-submit callback
    function afterValidate(data, status)  {
	$(".message").remove();
	$(".error-message").remove();

	if (data.errors) {
	    onError(data.errors);
	} else if (data.success) {
	    onSuccess(data.success);
	}
    }

    function onSuccess(data) {
	flashMessage(data.message);
	_loadingDiv.hide();
	$('#submitUserButton').button('disable');

	window.setTimeout(function() {
	    // window.location.href = '/posts';
	    window.location.reload(true);
	}, 500);
    };

    function onError(data) {
	flashMessage(data.message);
	$.each(data.data, function(model, errors) {
	    for (fieldName in this) {
		var element = $("#" + camelize(model + '_' + fieldName));
		var _insert = $(document.createElement('div')).insertAfter(element);
		_insert.addClass('error-message').text(this[fieldName])
	    }
	    _loadingDiv.hide();
	});
    };

    function flashMessage(message) {
	var _insert = $(document.createElement('div')).css('display', 'none');
	_insert.attr('id', 'flashMessage').addClass('message').text(message);
	_insert.insertAfter($("#UserAddUserForm")).fadeIn();
    }

    function camelize(string) {
	var a = string.split('_'), i;
	s = [];
	for (i=0; i<a.length; i++){
	    s.push(a[i].charAt(0).toUpperCase() + a[i].substring(1));
	}
	s = s.join('');
	return s;
    }


});