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Select trable row with id notice: undefined variable: id in C:\wamp64server\www\register\approve\n.php on line 9

Member 14636305 asked:

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when i trying to get values the above error is displaying

 if( isset( $_POST['id'])) {
    $id = $_POST['id']; 

          $query = "SELECT * from approvedelectricity  where id` = '$id';";
     $result= mysqli_query($conn, $query);
                   while($row = mysqli_fetch_array($result))
    $rows[] = $row;
foreach($rows as $i){
                echo " liked your post";
                echo "rejected";
if (!$conn) {
    die("Connection failed: " . mysqli_connect_error());
echo "Connected successfully";
?><br/><a href="index.php">BACK</a>

What I have tried:

i need to display message apporved if message is approved
Tags: PHP


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