转推数据库中的评论 [英] Retwiere comments from db
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问题描述
我能够将一些记录保存到db，但是我无法显示它们.我在这里做错了什么
这部分重载一个空数组
I am able to save some records to db but I cant display them.What am i doing wrong here
this part rewtries an empty array
<?php
$cek = $baglanti->db->prepare(''select * form defter'');
$cek->execute();
$sorgu = $cek->fetchAll(PDO::FETCH_ASSOC);
if (count($sorgu) != 0) {
foreach ($sorgu as $key => $value) {
echo $value[''mesaj''];
}
}
?>
我尝试过的事情:
What I have tried:
<?php
require_once ''baglanti.php'';
$baglanti = new baglanti();
?>
<?php
if ($_POST) {
$ad = strip_tags($_POST[''ad'']);
$soyad = strip_tags($_POST[''soyad'']);
$email = strip_tags($_POST[''email'']);
$mesaj = strip_tags($_POST[''mesaj'']);
$sorgu = $baglanti->db->prepare(''Insert into defter (ad,soyad,email,mesaj) values(?,?,?,?)'');
$calistir = $sorgu->execute([$ad, $soyad, $email, $mesaj]);
if ($calistir) {
echo ''yazdınız'';
} else {
echo ''hata'';
}
}
?>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>Document</title>
<link rel="stylesheet" href="style.css">
</head>
<body>
<form action="" method="post">
<div class="form">
<span>İsim</span>
<input type="text" name="ad">
</div>
<div class="form">
<span>Soyad</span>
<input type="text" name="soyad">
</div>
<div class="form">
<span>Email</span>
<input type="text" name="email">
</div>
<div class="form">
<span>Mesaj</span>
<textarea name="mesaj" id="" cols="30" rows="10"></textarea>
</div>
<button>Gonder</button>
</form>
</body>
</html>
<?php
$cek = $baglanti->db->prepare(''select * form defter'');
$cek->execute();
$sorgu = $cek->fetchAll(PDO::FETCH_ASSOC);
if (count($sorgu) != 0) {
foreach ($sorgu as $key => $value) {
echo $value[''mesaj''];
}
}
?>
推荐答案
cek =
baglanti-> db-> prepare(''select * form defter' ');
baglanti->db->prepare(''select * form defter'');
cek-> execute();
cek->execute();
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