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
2.20
See Implementation
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.