I am getting a error when I run this. It's saying "Fatal Error: Call to undefined method mysqli_result::bind_params() in <file location> on line 18". It's complaining about the $query->bind_params line. Any help would be appreciated. Thanks! EDIT: Fixed. On Line 17, I had "if($query = $db->query($sql)){" instead of "if($query = $db->prepare($sql…

forums.php

<?php
session_start();
require"db_cnt.php";
$sql = "SELECT forum_id, forum_name FROM forum_tabl";
if(isset($_GET['id'])&&is_numeric($_GET['id'])){
    $id = $_GET['id'];
}else{
    die("ERROR!");
}
//check if forum has valid id
$idCheck = $db->query("SELECT * FROM forum_tabl WHERE forum_id = '$id'");
if($idCheck->num_rows !==1){
    die("No forum under that id was found!");
}
$row = $idCheck->fetch_object();
$sql = "SELECT post_id, post_title FROM forum_post WHERE forum_id=1 AND post_type='o' ";
if($query = $db->prepare($sql)){
    $query->bind_params('s', $id);
    $query->bind_result($post_id, $post_title);
    $query->execute();
    $query->store_result();
}else{
    echo $db->error;
}
?>

Updated to show whole php file.

Updated to show fix. Check revisions for changes to the code