I am trying to upload a image in my db but it won't work.
here is the code to upload the image.
<?php
$con = mysqli_connect("localhost", "root", "", "test");
mysqli_select_db("test", $con);
$username = $_POST['username'];
$password = $_POST['password'];
$dob = $_POST['dob'];
$no = $_POST['no'];
if(isset($_POST['submit'])) {
if(getimagesize($_FILES['image']['tmp_name']) == FALSE) {
echo "Please select an image.";
}
else {
$target_dir = "uploads/";
$target_file = $target_dir . basename($_FILES["image"]["name"]);
$uploadOk = 1;
$imageFileType = pathinfo($target_file,PATHINFO_EXTENSION);
// Check file size
if ($_FILES["image"]["size"] > 500000) {
echo "Sorry, your file is too large.";
$uploadOk = 0;
}
// Check if file already exists
if (file_exists($target_file)) {
echo "<p>Sorry, file already exists.</p>";
$uploadOk = 0;
}
// Check if $uploadOk is set to 0 by an error
if ($uploadOk == 0) {
echo "<p>Sorry, your file was not uploaded.</p>";
}
// if everything is ok, try to upload file
else {
if (move_uploaded_file($_FILES["image"]["tmp_name"], $target_file)) {
$name = basename( $_FILES["image"]["name"]);
$image = "uploads/".basename( $_FILES["image"]["name"]);
echo "<p>".$name. " has been uploaded.</p>";
header("location: image.php");
$qry = "INSERT INTO images (id, name, image, username, password, dob, no) VALUES (NULL, '".$name."', '".$image."', '".$username."', '".$password."', '".$dob."', '".$no."')";
$result = mysqli_query($con, $qry);
//$sql = "INSERT INTO images (username) VALUES ('$username')";
//$result = mysqli_query($con, $sql);
}
else {
echo "<p>Sorry, there was an error uploading your file.</p>";
}
}
}
}
?>
it always said that sorry there was an error uploading the file.
and this is the error in the server log.
PHP Warning: move_uploaded_file(): Unable to move '/tmp/phpRGn6S7' to 'uploads/Screenshot from 2017-08-09 16-57-58.png' in /var/www/html/practice1/images2.php on line 45, referer: http://localhost/practice1/image.php
I am new to file uploading in PHP. would really appreciate if someone can help. Thanks in advance.
On Windows and Linux, the move_uploaded_file() function doesn't work the same. On Linux, you need to put the full path like this :
$target_dir = "/var/www/html/practice1/uploads/";
Or seperate project_dir and upload dir like this :
$project_dir = '/var/www/html/practice1/';
$target_dir = $project_dir . 'uploads/';
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