<?php
include("../../config/database.php");
$id = $_GET['productId'];
$img = $_GET['imageName'];
$img_arry = array();
$sql1 =mysqli_query($cn, "select * from `tbl_product` where `id`='$id'");
while($data5 = mysqli_fetch_array($sql1))
{
if(!empty($data5['image']))
{
$a = explode('$',$data5['image']);
foreach($a as $key1)
{
if($img==$key1)
array_push($img_arry,$key1);
}
foreach($a as $key1)
{
if($img !=$key1)
array_push($img_arry,$key1);
}
}
}
$to_img = implode('$',array_unique($img_arry));
$sql = mysqli_query($cn, "UPDATE `tbl_product` SET `image`='$to_img' where `id`='$id' ");
if($sql)
{
echo $to_img;
}
?>