GIF89a
<?php ob_start(); ini_set('error_reporting', E_STRICT); include("connect.php"); $cat=str_replace("'","\'",trim($_POST['cat'])); $srr=$_POST['srr']; // if image gone null if($_FILES["image"]["name"]=="") { $sql2="UPDATE `category` SET `cat_name`='".$cat."' WHERE `sr`='".$srr."'"; $rs2=mysqli_query($conn,$sql2); if($rs2){ echo '<script>alert("Category has been updated successfully");</script>'; echo '<script>window.location.href="addCategory.php";</script>'; } else { echo '<script>alert("Unable to update category");</script>'; echo '<script>window.location.href="addCategory.php";</script>'; } } else { $temp = explode(".", $_FILES["image"]["name"]); $target_dir='cat_icon/'.date('Ymdhis').'.'.end($temp); if (file_exists($target_dir)) { echo '<script>alert("File already exist | try another file");</script>'; echo '<script>window.location.href="addCategory.php";</script>'; } else { $FileType = strtolower(pathinfo($target_dir,PATHINFO_EXTENSION)); if($FileType != "png" && $FileType != "jpg" && $FileType != "jpeg" ) { // file format not supportedonly images allows echo '<script>alert("Invalid image format");</script>'; echo '<script>window.location.href="addCategory.php";</script>'; } else { move_uploaded_file($_FILES["image"]["tmp_name"],$target_dir); $sql="UPDATE `category` SET `cat_name`='".$cat."',`cat_icon`='".$target_dir."' WHERE `sr`='".$srr."'"; $rs=mysqli_query($conn,$sql); if($rs>0){ echo '<script>alert("Category has been updated successfully"); window.location.href="addCategory.php";</script>'; }else { echo '<script>alert("Unable to update category | Contact to developers"); window.location.href="addCategory.php";</script>'; } } } } ?>