Я пытаюсь просто загрузить данные из таблицы в базу данных с функциями mysqli и sql.Я не знаю, что я делаю неправильно.
Это HTML-код:
<form name="formCompany" method="post" action="AddCompany.php" >
<div class="modal-body">
<div class="container w-75">
<input type="text" id="nameCompany" name="nameCompany"
class="form-control" placeholder="Name" aria-label="Name" aria-
describedby="basic-addon1">
<br/>
<input type="url" id="webCompany" name="webCompany"
min="1900" class="form-control" placeholder="WebSite" aria-label="WebSite"
aria-describedby="basic-addon1">
<br/>
<input type="text" id="placeCompany" name="placeCompany"
class="form-control" placeholder="Place" aria-label="Place" aria-
describedby="basic-addon1">
<br/>
<input type="email" id="emailCompany" name="emailCompany" class="form-control" placeholder="Email" aria-label="Email" aria-describedby="basic-addon1">
<br/>
<input type="text" id="noteCompany" name="noteCompany"
class="form-control" placeholder="Note" aria-label="Note" aria-
describedby="basic-addon1">
</div>
</div>
<div class="modal-footer">
<button type="submit" id="submitCompany" class="btn btn-
primary">Save</button>
</div>
</form>
и эта страница "AddCompany.php":
<?php
include 'DB.php';
$name = $_POST["nameCompany"];
$place = $_POST["placeCompany"];
$web = $_POST["webCompany"];
$email = $_POST["emailCompany"];
$note = $_POST["noteCompany"];
// Inserisce una nuova compagnia
$sql2="SELECT company_id FROM company ORDER BY company_id DESC LIMIT 1;";
$result=mysqli_query($connessione,$sql2);
$row=mysqli_fetch_array($result,MYSQLI_NUM);
$last_id=$row[0];
$id = $last_id+1;
$sql ="insert into company (company_id, name, place, web,email,note) values
('$id','$name','$place','$web','$email','$note');";
$res1=mysqli_query($connessione, $sql);
if($res1 !=FALSE) {
header("Location: Principale.php");
}
else
{
echo "Impossibile aggiungere Compagnia<br>";
echo "<a href='Principale.php'>Clicca Qui</a> per tornare alla pagina
principale.";
}
?>
Он всегда печатает меня, потому что находит $ res1 = FALSE
Почему?