if (empty($element->{'lens_' . $side})) {
    ?>
        <div class="row data-row">
            <div class="large-12 column">
                <div
                    class="field-info">
                    <?php 
    echo 'No selection has been made - use edit mode to select a lens.';
    ?>
                </div>
            </div>
        </div>
        <?php 
} else {
    if ($this->selectionValues) {
        $data = OphInBiometry_Calculation_Formula::Model()->findAllByAttributes(array('id' => $this->selectionValues[0]->{"formula_id_{$side}"}));
    }
    ?>
        <div class="row data-row">
            <div class="large-6 column">
                <div
                    class="field-info"><b><?php 
    echo CHtml::encode($element->getAttributeLabel('lens_id_' . $side));
    ?>
</b>:
                </div>
            </div>
            <div class="large-6 column end">
                <div class="field-info iolDisplay"
                     id="lens_<?php 
    echo $side;