mysql query execute multiple time

Question

I have mysqli query that insert to database but when i click trigger it, it insert twice,inserting a dumb data and the real data below is my code

<?php
$usernme = ($_POST['testify']);

$id = $_SESSION['XD'];

$ac = 1;
$ti = time();


$queryNewPlege = "INSERT INTO posts (text, timeline_id, active, time) 
      VALUES ('$usernme', '$id', '$ac', '$ti')";

if (mysqli_query($dbhandle, $queryNewPlege)) {

    $getLastInsertID = mysqli_insert_id($dbhandle);

    $upQuery = "UPDATE posts SET post_id =$getLastInsertID WHERE id=$getLastInsertID";
    mysqli_query($dbhandle, $upQuery);
} {

}
?>

it work fine but insert twice,first a dumb data and secondly the real data,been looking at it for some time now but still could not fined the error, please any help would be appreciated.

Answer 1

sir you may try following code; e $queryNewPlege = "INSERT INTO posts (text, timeline_id, active, time) VALUES ('$usernme', '$id', '$ac', '$ti')";'

$vars=mysqli_query($dbhandle,$queryNewPlege);  if(!$vars){

  }else{ $getLastInsertID = mysqli_insert_id($dbhandle);

  $upQuery = "UPDATE posts SET post_id =$getLastInsertID WHERE id=$getLastInsertID";
   mysqli_query($dbhandle, $upQuery); } `