小编Pat*_*lly的帖子

我的代码旨在从用户那里获取一个简短的文本和标题,并将它们添加到数据库中两次,并且无法理解原因.

   <?php ("session.php"); ?>
    <?php require_once("connect.php"); ?>
    <?php include("header.php"); ?>             

    <?php 


        //if the submit button is pressed then the INSERT SQL statement is submitted to database
        //if (isset($_POST['testimonial_title']) && isset($_SESSION['testimonial_text'])) {

        if(isset($_POST["submit_button"])){



            $title=$_POST["testimonial_title"];
            $text=$_POST["testimonial_text"];



            //create the sql statement 
            $sql=
                "INSERT INTO testimonials 
                (testimonial_title, testimonial_text, student_ID)
                VALUES(
                '$title',
                '$text',
                1);"; //for simplicity the student_ID is kept the same


            $result = mysqli_query($con,$sql);
            if(!mysqli_query($con, $sql))
            {
                echo "Journal entry was not entered successfully";
            }
            else{
                echo "Journal entry was entered successfully";
            }

             mysqli_close($con); …