# Using eSignature and Acroform fields

The ESignatureAndFieldSupport output type element allows users to configure the following eSignature functionality in transaction-based Ancillary Output elements.

## eSignature feature overview

Features/elements available within the ESignatureAndFieldSupport element:

- eSignatureCoordinatesOnly: if set to "true," eSignature fields are suppressed on the form and X/Y coordinates are returned. .
- eSignatureDateSupport: allows users to enable or disable the date field in an eSignature. Setting the element to "true" enables the date field; setting the element to "false" disables the date field.
- eSignatureTooltip: allows users to pass a string as a help popup.
- eSignatureInitialsTooltip: allows users to pass a string as a help popup.
- NonSignatureFieldCoordinatesOnly: if set to "true," other Non-Signatures fillable fields (textboxes and checkboxes) are suppressed on the form and X/Y coordinates are returned.
- eSignatureWKES: by default, this flag is optional.
  - If set to "true:"
    - Initials will be rendered as a fillable field;
    - WKES (previously SDX) naming conventions apply, and the `<FieldName/>` element applies eSignatures for "Initials," "Signature," "Date," and "Checkbox;"
    - The `<SignerEmail/>` element and the email address added to the `<FieldName/>` are included in the response;
  - If set to "false:"
    - Initials are rendered as esignable, and current naming convention is used: <`r:FieldName>INI_Borrower_null_homer_false_1_SigField_1</r:FieldName>`; by

## Using SignaturePointSet and eSignatureAndFieldSupport

Previously, `SignaturePointSet` was the only element which controlled passing XY coordinates and suppressing signature fields on the form. We have enhanced the `SignaturePointSet` element and created a new element, `eSignatureAndFieldSupport`. The new element `eSignatureAndFieldSupport` has two flags to control eSignatures and Non-Signature Fillable fields independently.

Below is an explanation of the elements and their flags:

- `eSignatureAndFieldSupport`: this will override the `BSI.Properties` settings if it is passed in.
  - `eSignatureCoordinatesOnly`: child of `eSignatureAndFieldSupport`
    - If true: XY Coordinates are returned for eSignature fields (eSignature and eSignature date); eSignature fields are not rendered on the form.
    - False (Null): XY Coordinates are returned for eSignatures (eSignature only) and eSginature fields; fields are rendered on the form
  - `eSignatureDateSupport` child of `eSignatureAndFieldSupport`.
    - If true: XY Coordinates are returned for eSignature Date fields and are rendered on the form.
    - False (Null): XY Coordinates are not returned; fields are not rendered on the form
  - `NonSignatureFieldCoordinatesOnly`, child of `eSignatureAndFieldSupport`
    - If true: XY Coordinates are returned for non-signature fillable fields; the fields are not rendered on the form.
    - False (Null): XY Coordinates are returned; fields are rendered on the form.