course-management-system-with-Php/update.php at main · banosarwari8928/course-management-system-with-Php · GitHub

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<?php
include("connection.php");

if(isset($_GET["id"])){
    $id = $_GET ["id"];
    $q = "SELECT * FROM student WHERE id ='$id' ";
    $selectedStudent = $connection->query($q);
    $row = $selectedStudent->fetch_assoc();
    $result = "SELECT * FROM  student WHERE id = '$id' ";
    $selectname = $connection->query($result);
    $row1 = $selectname->fetch_assoc();

};
if($_SERVER["REQUEST_METHOD"]=== "POST"){
    $stName = $_POST["st_name"];
    $stLastName = $_POST["st_lastName"];
    $stTazkira = $_POST["tazkira_num"];
    $imgUrl = $_POST["imgUrl"];
    $class = $_POST["class"];
    $result = $connection->query ("UPDATE student SET st_name= '$stName' ,
     st_lastName='$stLastName',tazkira_num='$stTazkira',
     imgUrl='$imgUrl'
     where id ='$id', st_name='$stName' , st_lastName='$stLastName', tazkira_num='$stTazkira', imgUrl='$imgUrl' class='$class'  ");
     if($connection->query($result)===true){
        header("location:searchStudent.php");
     }

}
else{
    header("location:searchStudent.php");
}


?>
<style>
     .parent1{
        background-color: rgb(4, 73, 116);
        height: 100vh;
        width: 98vw;
        position: relative;
     }
    .parent{
        border: 1px solid grey;
        margin: auto;

        width: 50%;
        position:absolute;
        top:15%;
        left:25%;
        align-items:center;
        justify-content:center;
        display:flex;
        border-radius: 10px;
        box-shadow: 3px 6px 10px grey;
        background-color: white;
    }
    input{
        padding: 10px;
        margin: 10px ;
        font-family: cursive;
        border: none;
        width:50%;
        box-shadow: 1px 3px 4px grey;
        border-radius: 5px;
        margin-left: 20%;
        }
        input:focus{
outline: 0;
        }
    h1{
        text-align: center;
        font-family: cursive;
        color:white;
        margin-top:20px;
    }
    button{
        background-color: rgb(4, 73, 116);
        padding:12px;
        border: none;
        color: white;
        border-radius: 4px;
        display: block;
        margin: 6px;
        margin-left: 40%;
    }
</style>
<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<body>

    <div class=" parent1">
    <h1>UPDATE STUDENT</h1>
    <div class="parent">

   <form action="<?php echo $_SERVER["PHP_SELF"]?>" method="Post">
   <input type="text" name="st_name" placeholder="Name">
    <input type="text" name="st_lastName" placeholder="LastName">
    <input type="number" name="tazkira_num" placeholder="TazkiraNumber">
    <input type="file" name="imgUrl" placeholder="ImgUrl">
    <input type="text " name="class" placeholder="class">
      <button>Update</button>
 </form>
   </div>
   </div>
</body>
</html>