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PHP conection to MySQL Workbench


Hellinger

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Hi there, im new to programing and got a problem with my code, it wont connect to my MySQL Workbench on my PC and i dont know why.

<?php
include("dbconnect.php");
?>
!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8">
    <!--Festlegung Website Titel-->
    <title>Auftragsübersicht dcl</title>
</head>
<body>
   <!--Festlegung Titel-->
    <h1>Auftragsübersicht</h1>
    <!--Öffnen Tabelle mit Größenangabe-->
    <table width="700" border="3" >
        <thead>
            <tr>
                <!--Festlegung der Ersten Zeile-->
              <th align=left width=350h>Abteilung</th><th align=left width=350>Offene Aufträge</th>
            </tr>
        </thead>
        <tbody>
            <tr>
               
              <td>Produktion</td><td>
                  <?php
                  $db = mysqli_connect("localhost", "Benutzername", "Passwort", "Datenbankname");
                  if(!$db)
                  {
                    exit("Verbindungsfehler: ".mysqli_connect_error());
                  }

                  // verbindung zur Datenbank
                 // Abfrage der Datensätze zur Produktion$res = mysql_query("SELECT arbeitsschrittname FROM auftrag WHERE arbeitsschrittname = 'Produktion'");

                 $num = mysql_num_rows($res);

                 echo "$num";

                  ?>

              </td>

            </tr>

            <tr>

                

                <td>Installation</td><td>   

                <?php

                // Abfrage der Datensätze zur Installation

                $res1 = mysql_query("SELECT arbeitsschrittname FROM auftrag WHERE arbeitsschrittname = 'Installation'");

                 $num1 = mysql_num_rows($res1);

                 echo "$num1";

                 ?>

                    </td>

            </tr>

            <tr>

                

                <td>Verpackung</td><td>

                <?php

                // Abfrage der Datensätze zur Verpackung

                    $res2 = mysql_query("SELECT arbeitsschrittname FROM auftrag WHERE arbeitsschrittname = 'Verpackung'");

                 $num2 = mysql_num_rows($res2);

                 echo "$num2";

                 ?>

 

Edited by Barand
code tags added
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