This function returns the first available value of the specified user field, form field, or cookie. If an invalid name is passed, the function returns a blank value.
Location
web\method\cgiutils.i
Parameters
INPUT p_name AS CHARACTER
The user field, form field, or cookie. If the Unknown value (?) is specified, a comma-delimited list of all user fields, form fields, and cookies is returned.
Returns
CHARACTER
Notes
Using set-user-field, one Web object can make data available to other Web objects. A Web object can access that information with the get-user-field or get-value functions.
User fields are cleared with each new Web request.
Examples
See the hidden-field-list function in web\method\cgiutils.i.
Using set-user-field, one Web object can make data available to other Web objects. A Web object can access that information with the get-user-field or get-value functions.