Create a “piklist/parts/terms/category.php”

<?php
/*
Title: Text
Description:
Taxonomy: category
Order: 0
*/

piklist(‘field’, array(
‘type’ => ‘text’
,’field’ => ‘field_Text’
,’label’ => ‘Text’
));
?>

Go to “Posts > Categories”, edit a category and input this “Text” field then click “Update”.
The value not saved.

Thanks