curator

function getLang(lang) {
    var d = $.Deferred();

    $.getJSON(gInit['url'] + '/lang/'+getCookie('lang')+'.json', function(data) {
        var items = [];
        $.each(data, function(key, val) {
            if(key == lang) {
                items.push(val);
            }
        });
        d.resolve(items);
    });
 
    return d.promise();
}

var test = getLang("users");
test.done(function (data) {
     console.log(data);
});

SELECT
    messages.*
FROM
    messages
WHERE
    messages.dialog_id = 3
AND
    messages.id NOT IN (
        SELECT deletes.message_id FROM deletes WHERE deletes.login = 'vasya'
    )

$routeProvider.when('/', {
    templateUrl: 'partials/homepage.html',
    controller: 'MyController'
});

// Entity1, она же table1
/**
 * @OneToOne(targetEntity="Entity2", mappedBy="parent")
 */
private $child;

// Entity2, она же table2
/**
 * @OneToOne(targetEntity="Entity1", inversedBy="child")
 * @JoinColumn(name="table1_id", referencedColumnName="id")
 */
private $parent;

$getParams = $this->getRequest()->query->all();

$params = array_filter($getParams, function($el) {
    return !empty($el);
});

$queryBuilder = $this->getDoctine()
    ->getRepository('Entity1')
    ->createQueryBuilder('t')
    ->leftJoin('t.child', 'e');

foreach ($params as $key => $val)
{
    $where = sprintf('e.%s = :%s', $key, $key);

    $queryBuilder
        ->andWhere($where)
        ->setParameter($key, $value);
}

$res = $queryBuilder
    ->getQuery()
    ->getResult();

<form action="send_path" method="POST">
    <input type="text" name="name" value="">
    <input type="text" name="phone" value="">
    ...
    <button type="sumbit">Send</button>
</form>

$('form').on('click', 'button[type="submit"]', function (e) {
    var form = $(e.currentTarget).closest('form'),
        name = form.find('input[name="name"]').val();
     ...
    $.ajax({
        url: form.attr('action'),
        type: form.attr('method'),
       ...
    });
});