Unable to get Table Name using variable string MYSQL Error

manpreet Best Answer 3 years ago

 if ($_GET['category'] == "ebooks")
{ $tableName = $smallsubcodewithoutspace.'_ebooks';
  $sectionTitle = "Ebook";
}
elseif ($_GET['category'] == "syllabus")
{ $tableName = $smallsubcodewithoutspace.'_syllabus';
  $sectionTitle = "Syllabus";
}
elseif ($_GET['category'] == "pnotes")
{ $tableName = $smallsubcodewithoutspace.'_pnotes';
  $sectionTitle = "Practical Note";
}
elseif ($_GET['category'] == "assignments")
{ $tableName = $smallsubcodewithoutspace.'_assignments';
  $sectionTitle = "Assignment";
}
elseif ($_GET['category'] == "tnotes")
{ $tableName = $smallsubcodewithoutspace.'_tnotes';
  $sectionTitle = "Theory Notes";
}

//if form has been submitted process it
    if(isset($_POST['submit'])){

        $_POST = array_map( 'stripslashes', $_POST );

        //collect form data
        extract($_POST);

        //very basic validation
        if($contentTitle ==''){
            $error[] = 'Please enter the Content Title !';
        }



        if($contentLink ==''){
            $error[] = "Please enter the Content Link !";
        }

        if(!isset($error)){

            try {

                //insert into database
                $stmt = $db->prepare("INSERT INTO `$tableName` (contentTitle,contentLink,contentAuthor) VALUES (:contentTitle, :contentLink, :contentAuthor)") ;
                $stmt->execute(array(
                    ':contentTitle' => $contentTitle,
                    ':contentLink' => $contentLink,
                                        ':contentAuthor' => $contentAuthor
                ));

                //redirect to index page
                header('Location: add-content.php?notallowed=true');
                exit;

            } catch(PDOException $e) {
                echo $e->getMessage();
            }

        }

    }

    //check for any errors
    if(isset($error)){
        foreach($error as $error){
            echo '
class="alertpk">
class="alert alert-warning" role="alert">'.$error.'
';
        }
    
                                                

                                                                                                        
                                                    
                                                
                                                

                                                    

                                                        
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