fix

templates/form/field/textarea.php

@@ -0,0 +1,22 @@
+<?php
+/**
+ * @var \Wt\Core\Templater\Shell $this
+ * @var \Wt\Core\Form\Field\DefaultField $field
+ */
+use Wt\Core\Templater\Tools;
+
+$bLabel = mb_strlen($field->getLabel());
+$labelAttrs = [];
+if(mb_strlen($field->getId())){
+    $labelAttrs['for'] = $field->getId();
+}
+if($bLabel){?><label <?=Tools::getAttrByArray($labelAttrs)?>><?=$field->getLabel()?></label>
+<?}
+$inputAttributes = $field->getAttributes();
+$inputAttributes['data-dirty'] = $field->isDirty()?'true':'false';
+unset($inputAttributes['multiple']);
+if($field->isMultiple()){
+
+}
+?><textarea <?=Tools::getAttrByArray($inputAttributes)?>><?=$field->getValue()?></textarea><?
+echo "\n\r";