In X-Cart, it is possible to add an editable "Textarea" attribute option. Adding an editable value for a product attribute creates an empty editable text area field on the product details page in the storefront, where buyers can enter their custom text before adding a product to the shopping cart. You can use this feature to provide personalization options for products, like monogramming, embroidery, etc.
To configure a "Textarea" attribute option as editable, you need to leave the "Attribute option" field empty and select the "editable" check box next to it before saving the changes.
The screen below provides an example of how you can use an editable text area attribute value to allow customers to enter custom embroidery text for a denim jacket:
On the storefront, it looks like this: