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editbookimg.php
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editbookimg.php
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<?php
session_start();
error_reporting(0);
require('db.php');
include("auth_session.php");
$msg="";
if (isset($_POST['submit'])) {
$sno = stripslashes($_GET['sno']);
$sno = mysqli_real_escape_string($con, $sno);
$target_dir = "bookimg/";
$target_file = $target_dir . basename($_FILES["fileToUpload"]["name"]);
$imageFileType = strtolower(pathinfo($target_file,PATHINFO_EXTENSION));
$uploadOk = 1;
if ($_FILES["fileToUpload"]["size"] > 50000000) {
echo "Sorry, your file is too large.";
$uploadOk = 0;
}
if($imageFileType != "jpg" && $imageFileType != "png" && $imageFileType != "jpeg" ) {
echo "Sorry, only JPG, JPEG, PNG files are allowed.";
$uploadOk = 0;
}
if ($uploadOk == 1){
$query="update bookinfo set img='$target_file' where sno='$sno'";
$result = mysqli_query($con, $query);
$row=mysqli_fetch_array($result);
move_uploaded_file($_FILES["fileToUpload"]["tmp_name"], $target_file);
$msg="Book succesfully edited.";
}
}else {
$sno = stripslashes($_GET['sno']);
$sno = mysqli_real_escape_string($con, $sno);
$query="select * from bookinfo where sno='$sno'";
$result = mysqli_query($con, $query);
$row=mysqli_fetch_assoc($result);
}
?>
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8"/>
<title>Login</title>
<link rel="stylesheet" href="style.css"/>
</head>
<body>
<form class="form" method="post" action="<?php echo $_server["PHP_SELF"]; ?>" enctype="multipart/form-data">
<h1 class="login-title">Edit book image</h1>
<img src="<?php echo $row['img'];?>" width="60" >
<input type="file" class="login-input" name="fileToUpload" id="fileToUpload">
<input type="submit" value="Edit" name="submit" class="login-button"/>
<a href="dashboard.php" ><input type="button" value="Home"/></a>
<a href="allbooks.php" ><input type="button" value="Show all Books"/></a>
<?php
echo $msg;
?>
</form>
</body>
</html>