if (isset ($_POST['valider'])) {
if (isset ($_POST['nom']) && isset ($_POST['num']) && isset($_POST['suffixe']) && isset($_POST['rue']) && isset($_POST['cp']) && isset($_POST['ville'])){
$nom = $_POST['nom'];
$num = $_POST['num'];
$suffixe = $_POST['suffixe'];
$rue = $_POST['rue'];
$cp = $_POST['cp'];
$ville = $_POST['ville'];
pg_prepare($dbconn, "query1", 'SELECT id FROM public."City" WHERE zip_code = $1 AND name = $2') or die ("Cannot prepare statement\n");
$result = pg_execute($dbconn, "query1", array($cp, $ville)) or die ("Cannot execute statement\n");
pg_close($dbconn);
}
我们预期为“ 3”,但在$ result中找到了“资源ID#7”。
我们正在参加黑客马拉松,我们将不胜感激。
谢谢。
您需要将结果提取到数组中:
pg_prepare($dbconn, "query1", 'SELECT id FROM public."City" WHERE zip_code = $1 AND name = $2') or die ("Cannot prepare statement\n");
$result = pg_execute($dbconn, "query1", array($cp, $ville)) or die ("Cannot execute statement\n");
$figure = pg_fetch_all($result);
for ($j = 0; $j < count($figure); $j++) {
// Do something:
// print ($figure[$j]['id']);
}