To use a textarea field, first drag and drop the form widget onto the page. Hover over the form widget and click on the pencil icon. Next, drag and drop a basic textarea field. Double click on the field and click the pencil icon to edit it.
A textarea form item allows you to enter long text comments into a form and submit them. A text area field is a field in a form where you can insert a block of text rather than a single line. The text area field serves as a place to fill in short descriptions. This item is a form item and can only be added to a form.