Adding an HTML Field from a doctype in a Web form


I want to add an HTML field from a doctype to a linked webform but it seems you cannot select or add html fields on a web form. Is there a way of by passing it?
I need to have an html field showing a map when coordinates are filled on the web form.

Kind regards,


HTML field values are not stored in the database, its no value field, such fields are excluded in the web form.

You can manually add the HTML field in the Web Form.

Is there a way to add a custom script to web form because they have to use one

How to add template in web form?

how to make check box dynamically in web from?