I can't import data with php and mysql

Question

I want to add the site title, keywords and description in the database to my admin panel using mysql. But I am facing an error like this. I don't understand what the problem is and I can't solve it.

(: ) Notice: Undefined variable: siteanahtar in C.\wamp64\www\y.netimpaneli\index.php on line 15 Call Stack #TimeMemoryFunctionLocation 10.0029408464{main}( )...\index:php:0 "> (: ) Notice: Undefined variable. siteaciklama in C.\wamp64\www\y.netimpaneli\index.php on line 16 Call Stack #TimeMemoryFunctionLocation 10.0029408464{main}( )..:\index.php:0 ">

enter image description here

My codes

index.php codes

<?php
@session_start();
@ob_start();
define("DATA","data/");
define("SAYFA","include/"); 
define("SINIF","class/");
include_once(DATA."baglanti.php");
?>
<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <title><?=$sitebaslik?></title>
  <meta http-equiv="keywords" content="<?=$siteanahtar?>">
  <meta http-equiv="description" content="<?=$siteaciklama?>">
  <!-- Tell the browser to be responsive to screen width -->
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <!-- Font Awesome -->
  <link rel="stylesheet" href="plugins/fontawesome-free/css/all.min.css">
  <!-- Ionicons -->
  <link rel="stylesheet" href="https://code.ionicframework.com/ionicons/2.0.1/css/ionicons.min.css">
  <!-- Tempusdominus Bbootstrap 4 -->
  <link rel="stylesheet" href="plugins/tempusdominus-bootstrap-4/css/tempusdominus-bootstrap-4.min.css">
  <!-- iCheck -->
  <link rel="stylesheet" href="plugins/icheck-bootstrap/icheck-bootstrap.min.css">
  <!-- JQVMap -->
  <link rel="stylesheet" href="plugins/jqvmap/jqvmap.min.css">
  <!-- Theme style -->
  <link rel="stylesheet" href="dist/css/adminlte.min.css">
  <!-- overlayScrollbars -->
  <link rel="stylesheet" href="plugins/overlayScrollbars/css/OverlayScrollbars.min.css">
  <!-- Daterange picker -->
  <link rel="stylesheet" href="plugins/daterangepicker/daterangepicker.css">
  <!-- summernote -->
  <link rel="stylesheet" href="plugins/summernote/summernote-bs4.css">
  <!-- Google Font: Source Sans Pro -->
  <link href="https://fonts.googleapis.com/css?family=Source+Sans+Pro:300,400,400i,700" rel="stylesheet">
</head>
<body class="hold-transition sidebar-mini layout-fixed">
<div class="wrapper">

  <?php
  include_once(DATA."ust.php");
  include_once(DATA."menu.php");

  include_once(SAYFA."home.php");

  include_once(DATA."footer.php");
  ?>





  <!-- Control Sidebar -->
  <aside class="control-sidebar control-sidebar-dark">
    <!-- Control sidebar content goes here -->
  </aside>
  <!-- /.control-sidebar -->
</div>
<!-- ./wrapper -->

<!-- jQuery -->
<script src="plugins/jquery/jquery.min.js"></script>
<!-- jQuery UI 1.11.4 -->
<script src="plugins/jquery-ui/jquery-ui.min.js"></script>
<!-- Resolve conflict in jQuery UI tooltip with Bootstrap tooltip -->
<script>
  $.widget.bridge('uibutton', $.ui.button)
</script>
<!-- Bootstrap 4 -->
<script src="plugins/bootstrap/js/bootstrap.bundle.min.js"></script>
<!-- ChartJS -->
<script src="plugins/chart.js/Chart.min.js"></script>
<!-- Sparkline -->
<script src="plugins/sparklines/sparkline.js"></script>
<!-- JQVMap -->
<script src="plugins/jqvmap/jquery.vmap.min.js"></script>
<script src="plugins/jqvmap/maps/jquery.vmap.usa.js"></script>
<!-- jQuery Knob Chart -->
<script src="plugins/jquery-knob/jquery.knob.min.js"></script>
<!-- daterangepicker -->
<script src="plugins/moment/moment.min.js"></script>
<script src="plugins/daterangepicker/daterangepicker.js"></script>
<!-- Tempusdominus Bootstrap 4 -->
<script src="plugins/tempusdominus-bootstrap-4/js/tempusdominus-bootstrap-4.min.js"></script>
<!-- Summernote -->
<script src="plugins/summernote/summernote-bs4.min.js"></script>
<!-- overlayScrollbars -->
<script src="plugins/overlayScrollbars/js/jquery.overlayScrollbars.min.js"></script>
<!-- AdminLTE App -->
<script src="dist/js/adminlte.js"></script>
<!-- AdminLTE dashboard demo (This is only for demo purposes) -->
<script src="dist/js/pages/dashboard.js"></script>
<!-- AdminLTE for demo purposes -->
<script src="dist/js/demo.js"></script>
</body>
</html>

VT.codes ( database codes )

<?php

class VT{ 

    var $sunucu="localhost";
    var $user="root";
    var $password="";
    var $dbname="yönetimpaneli";
    var $baglanti;


    function __construct()
    {
        try{
        $this->baglanti=new PDO("mysql:host=".$this->sunucu.";dbname=".$this->dbname.";charset=utf8;",$this->user,$this->password);
        }catch(PDOException $error) {
            echo $error->getMessage();
            exit();
        }
    }

    public function VeriGetir($tablo,$wherealanlar="",$wherearraydeger=[],$orderby="ORDER BY ID ASC",$limit="")
    {
        $this->baglanti->query("SET CHARACTER SET utf8");
        $sql="SELECT * FROM".$tablo;
        if(!empty($wherealanlar) && !empty($wherearraydeger))
        {
            $sql.=" ".$wherealanlar;
            if(!empty($orderby)){$sql.=" ".$orderby;}   
            if(!empty($limit)){$sql.=" LIMIT ".$limit;}
            $calistir=$this->baglanti->prepare($sql);
            $sonuc=$calistir->execute($wherearraydeger);
            $veri=$calistir->fetchAll(PDO::FETCH_ASSOC);    
        }
        else
        {
            if(!empty($orderby)){$sql.=" ".$orderby;}   
            if(!empty($limit)){$sql.=" LIMIT ".$limit;}
            $veri=$this->baglanti->query($sql,PDO::FETCH_ASSOC);
        }
        if($veri!=false && !empty($veri))
        {
            $datalar=array();
            foreach($veri as $bilgiler)
            {
                    $datalar[]=$bilgiler;
            }
            return $datalar;
        }
        else
        {
            return false;
        }   
    }


}

?>

baglanti.php codes ( connect codes )

<?php
include_once(SINIF."VT.php");
$VT=new VT(); 
$ayarlar=$VT->VeriGetir("ayarlar","WHERE ID=?",array(1),"ORDER BY ID ASC",1);
if($ayarlar!=false)
{
    $sitebaslik=$ayarlar[0]["baslik"];
    $siteanahtar=$ayarlar[0]["anahtar"];
    $siteaciklama=$ayarlar[0]["aciklama"];
    $siteURL=$ayarlar[0]["url"];
}
?>

Answer 1

The variables $siteaciklama and $siteanahtar are not defined and php doesn't recognize them. after you solved this problem, remember you need to echo them to get their actual value. Good Luck!

I can't import data with php and mysql

Question

1 answers

solution1
-1 2022-12-26 12:59:29

I can't import data with php and mysql

Question

1 answers

solution1 -1 2022-12-26 12:59:29

solution1
-1 2022-12-26 12:59:29