Get lists of the text fields contained in the form associated to request.
Get lists with the names and values of the text fields contained in the form associated to request. Note that names and values may be null.
If this function returns false, then both field_names and field_values will be empty.
names of the text fields in the form
values of the text fields in the form
true if the form contains text fields, or false otherwise
Get lists of the text fields contained in the form associated to request.
Get lists with the names and values of the text fields contained in the form associated to request. Note that names and values may be null.
If this function returns false, then both field_names and field_values will be empty.