Bootstrap 3 Render

UForm allows to render for bootstrap 3:

    use UForm\Render\Html\Bootstrap3;

    $render = new Bootstrap3();
    $html = $render->render($formContext);

Additional CSS

Some additional css is required to make the render of bootstrap3 render better:

    /** Inline elements with help text wont be vertically aligned **/
    .form-inline .form-group{
        vertical-align: top;
    }

    /** Inline elements with label have spacing issues **/
    .form-inline .form-group,
    .form-inline label{
        margin-right: 15px;
    }

    /** Tabs with error are not displaying the error status **/
    .nav-tabs>li.error>a,
    .nav-tabs>li.active.error>a
    {
        color: #a94442;
        font-weight: bold;
        background: #FFF2F3;
    }
    .nav-tabs>li.error:hover>a{
        background: #F9CED1;
    }

    /** Tabs error are not highlited **/
    .nav-tabs>li.error>a,
    .nav-tabs>li.active.error>a
    {
        color: #a94442;
        font-weight: bold;
    }
    .nav-tabs>li.error:hover>a{
        background: #F9CED1;
    }
    .nav-tabs>li.error>a{
        background: #FFF2F3;
    }
    .nav-tabs>li.active.error>a{
        background: #FFF;
    }