first API form

[newbie2005]

When I install form tools and would like to test the API function, but can't success follow tutorial page, Any sample of API form, let me test first ?

[Ben]

Hey newbie!

Sorry, I actually don't quite follow your problem. Are you looking for tutorials, or were the instructions not clear in one of them?
http://docs.formtools.org/tutorials/

- Ben

[newbie2005]

I follow the "Adding a single-page form with the API" page to create
testapi.php, detail as below

<?php
require_once("my webserver path/to/form_tools/global/api/api.php");
$fields = ft_api_init_form_page("", "test");
$params = array(
"submit_button" => "submit_button_name_attribute",
"next_page" => "thanks.php",
"form_data" => $_POST,
"file_data" => $_FILES,
"finalize" => true
);
ft_api_process_form($params);
?>

Select add form, in step 3 "TEST SUBMISSION" found
"Form Tools hasn't received a successful test submission yet. "
any mistake ?