<h3><?= $this->generateLabel().$this->xlabel ?></h3>
<div class="vr--grid-pos-container" data-rows="<?= $this->intRows ?>" data-cols="<?= $this->intCols ?>" data-field-id="ctrl_<?= $this->id ?>">
</div>
<input type="hidden" name="<?= $this->id ?>" id="ctrl_<?= $this->id ?>" value="<?= $this->value ?>">