src/Easy/Panel.php
public function getByField($fieldName)
    {
        /* @var $elem Element */
        $elems = $this->varValue;
        foreach ($elems as $elem) {
            if ($elem->fieldName == $fieldName && $elem->className != 'RowCheckbox') {
                return $elem;
            }
        }
    }
public function getByField($fieldName)
    {
        /* @var $elem Element */
        $elems = $this->varValue;
        foreach ($elems as $elem) {
            if ($elem->fieldName == $fieldName && $elem->className != 'RowCheckbox') {
                return $elem;
            }
        }
    }
Get element by field,

@param <type> $fieldName
@todo change name to getElementByField() or Add new wrapping method
@return Element