cannot remove jpg using unlink function - php

Question

Delete Function
function delete_news($id,$img)
{
$sql = $this->con->prepare("DELETE FROM `nm_news` WHERE news_id=:id");
$sql->bindParam(':id', $id);
$sql->execute();
unlink("uploads/".$img);
header('Location: all_news.php');
$this->con = null;
}
Here I am able to delete all image like jpeg and png but unable to delete jpg
Inserting Image function
function update_category($id, $category_title, $sort_order, $status)
{
$target_dir = "uploads/";
$target_file = $target_dir . basename($_FILES["imageUpload"]["name"]);
$uploadOk = 1;
$imageFileType = pathinfo($target_file, PATHINFO_EXTENSION);
if (move_uploaded_file($_FILES["imageUpload"]["tmp_name"], $target_file)) {
}
$image = basename($_FILES["imageUpload"]["name"], ".jpg");
if ($image) {
$sql = $this->con->prepare("UPDATE nm_category SET category_title=:category_title,category_image=:category_image,category_order=:category_order,category_status=:category_status WHERE category_id=:id");
$sql->bindParam(':category_title', $category_title);
$sql->bindParam(':category_image', $image);
$sql->bindParam(':category_order', $sort_order);
$sql->bindParam(':category_status', $status);
$sql->bindParam(':id', $id);
}
}
Insertion of image is working fine, but unlink on jpg is not working only working on jpeg and png
Result o/p: after pressing delete button, the whole data gets deleted but the image still remains in the folder of uploads

Answer 1

Change $image = basename($_FILES["imageUpload"]["name"], ".jpg"); to $image = basename($_FILES["imageUpload"]["name"]);
This was only storing the complete filename including extension for .jpeg and .png files. When you uploaded a .jpg file you stored the file in your uploads/ folder including the extension but saving to database without the extension.
So for example myJpgFile.jpg exists in your uploads/ folder, but you were trying to unlink myJpgFile from your uploads/ folder - which doesn't exist.