Parameter Reference Table

Parameter	Description	Available Values
T	Tag Type	Choose from the following values: T for a textbox C for a checkbox. R for a radio button. The default value for this property is T.
O	Option name for checkboxes	Use Yes or True to automatically check the box. If you use any other value here, the box remains unchecked until a signer selects it during signing. For example, O=Yes
O	Option name for radio buttons	Use any value for this property, depending on how you want to label a particular radio button. For example, O=Chicago
E	Export value for checkboxes	Use any value for this property depending on how you want to label a particular checkbox. For example, E=Pay Later.
H	The height of the data tag, in pixels	Use a whole number greater than 0. For example, H=12
W	The width of the data tag, in pixels.	Use any whole number values greater than 0. For example W=10.
M	The maximum number of characters for a field.	Use a whole number greater than 0. For example, if you want to limit a signer's to only entering 10 characters for a textbox field, enter M=10.
Mi	The minimum number of characters for a field.	Use a whole number greater than 0.For example, if you want to ensure that a signer enters at least four digits for an expiration date, enter Mi=4.
R	Designate a field as required (or not)	Use Yes or True to make a field required. For example, R=Yes.
S	Designate a field as secured	Use Yes or True to make a field secure. If you make a field secure, whatever information is entered into the field will be masked on a signed document. For example, S=True.
SL	Designates a level for the signer.	Use whole numbers 1–10 to select a signer level. For example, SL=2 for a second level signer.
SO	Determines the signer order.	Use whole number 1–16 to determine the signer order. For example, SO=3 to designate someone as the third person to sign.
ML	Wraps text added to text fields.	Use True to wrap text added to text fields by a signer on multiple lines. For example, ML=True.
RS	Automatically applies a field name to a field.	Use True to create unique field names for all fields. For example, RS=True.
VD	Date format validation.	Enter the date format that your signers will use in a text field. Available formats are: MM/DD/YYYY MM/DD/YY M/D/YYYY M/D/YY YYYY-MM-DD YY-MM-DD YYYY-M-D YY-M-D
V	Creates a field validation.	Enter the following values to collect a certain kind of information. Choose from: Z – Zip code or Zip Code +4 P – phone number S – Social Security number St – State with two letter abbreviation (TX, IL, NY, CA, etc)