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Hey guys I have found this code to create a quiz, I'm getting the following errors when I try and add a question

Warning: require_once(scripts/connect_db.php): failed to open stream: No such file or directory in C:\xampp\htdocs\addQuestions.php on line 33

Fatal error: require_once(): Failed opening required 'scripts/connect_db.php' (include_path='.;C:\xampp\php\PEAR') in C:\xampp\htdocs\addQuestions.php on line 33

<?php

if(isset($_POST['desc'])){
    if(!isset($_POST['iscorrect']) || $_POST['iscorrect'] == ""){
        echo "Sorry, important data to submit your question is missing. Please press back in your browser and try again and make sure you select a correct answer for the question.";
        exit();
    }
    if(!isset($_POST['type']) || $_POST['type'] == ""){
        echo "Sorry, there was an error parsing the form. Please press back in your browser and try again";
        exit();
    }
    require_once("config.php");
    $question = $_POST['desc'];
    $answer1 = $_POST['answer1'];
    $answer2 = $_POST['answer2'];
    $answer3 = $_POST['answer3'];
    $answer4 = $_POST['answer4'];
    $type = $_POST['type'];
    $type = preg_replace('/[^a-z]/', "", $type);
    $isCorrect = preg_replace('/[^0-9a-z]/', "", $_POST['iscorrect']);
    $answer1 = strip_tags($answer1);
    $answer1 = mysql_real_escape_string($answer1);
    $answer2 = strip_tags($answer2);
    $answer2 = mysql_real_escape_string($answer2);
    $answer3 = strip_tags($answer3);
    $answer3 = mysql_real_escape_string($answer3);
    $answer4 = strip_tags($answer4);
    $answer4 = mysql_real_escape_string($answer4);
    $question = strip_tags($question);
    $question = mysql_real_escape_string($question);
    if($type == 'tf'){
    if((!$question) || (!$answer1) || (!$answer2) || (!$isCorrect)){
        echo "Sorry, All fields must be filled in to add a new question to the quiz. Please press back in your browser and try again.";
        exit();
        }
    }
    if($type == 'mc'){
    if((!$question) || (!$answer1) || (!$answer2) || (!$answer3) || (!$answer4) || (!$isCorrect)){
        echo "Sorry, All fields must be filled in to add a new question to the quiz. Please press back in your browser and try again.";
        exit();
        }
    }
    $sql = mysql_query("INSERT INTO questions (question, type) VALUES ('$question', '$type')")or die(mysql_error());
        $lastId = mysql_insert_id();
        mysql_query("UPDATE questions SET question_id='$lastId' WHERE id='$lastId' LIMIT 1")or die(mysql_error());
    //// Update answers based on which is correct //////////
    if($type == 'tf'){
        if($isCorrect == "answer1"){
        $sql2 = mysql_query("INSERT INTO answers (question_id, answer, correct) VALUES ('$lastId', '$answer1', '1')")or die(mysql_error());
        mysql_query("INSERT INTO answers (question_id, answer, correct) VALUES ('$lastId', '$answer2', '0')")or die(mysql_error());
        $msg = 'Thanks, your question has been added';
      header('location: addQuestions.php?msg='.$msg.'');
    exit();
    }
    if($isCorrect == "answer2"){
        $sql2 = mysql_query("INSERT INTO answers (question_id, answer, correct) VALUES ('$lastId', '$answer2', '1')")or die(mysql_error());
        mysql_query("INSERT INTO answers (question_id, answer, correct) VALUES ('$lastId', '$answer1', '0')")or die(mysql_error());
        $msg = 'Thanks, your question has been added';
      header('location: addQuestions.php?msg='.$msg.'');
    exit();
        }   
    }
    if($type == 'mc'){
        if($isCorrect == "answer1"){
        $sql2 = mysql_query("INSERT INTO answers (question_id, answer, correct) VALUES ('$lastId', '$answer1', '1')")or die(mysql_error());
        mysql_query("INSERT INTO answers (question_id, answer, correct) VALUES ('$lastId', '$answer2', '0')")or die(mysql_error());
        mysql_query("INSERT INTO answers (question_id, answer, correct) VALUES ('$lastId', '$answer3', '0')")or die(mysql_error());
        mysql_query("INSERT INTO answers (question_id, answer, correct) VALUES ('$lastId', '$answer4', '0')")or die(mysql_error());
        $msg = 'Thanks, your question has been added';
      header('location: addQuestions.php?msg='.$msg.'');
    exit();
    }
    if($isCorrect == "answer2"){
        $sql2 = mysql_query("INSERT INTO answers (question_id, answer, correct) VALUES ('$lastId', '$answer2', '1')")or die(mysql_error());
        mysql_query("INSERT INTO answers (question_id, answer, correct) VALUES ('$lastId', '$answer1', '0')")or die(mysql_error());
        mysql_query("INSERT INTO answers (question_id, answer, correct) VALUES ('$lastId', '$answer3', '0')")or die(mysql_error());
        mysql_query("INSERT INTO answers (question_id, answer, correct) VALUES ('$lastId', '$answer4', '0')")or die(mysql_error());
        $msg = 'Thanks, your question has been added';
      header('location: addQuestions.php?msg='.$msg.'');
    exit();
    }
    if($isCorrect == "answer3"){
        $sql2 = mysql_query("INSERT INTO answers (question_id, answer, correct) VALUES ('$lastId', '$answer3', '1')")or die(mysql_error());
        mysql_query("INSERT INTO answers (question_id, answer, correct) VALUES ('$lastId', '$answer1', '0')")or die(mysql_error());
        mysql_query("INSERT INTO answers (question_id, answer, correct) VALUES ('$lastId', '$answer2', '0')")or die(mysql_error());
        mysql_query("INSERT INTO answers (question_id, answer, correct) VALUES ('$lastId', '$answer4', '0')")or die(mysql_error());
        $msg = 'Thanks, your question has been added';
      header('location: addQuestions.php?msg='.$msg.'');
    exit();
    }
    if($isCorrect == "answer4"){
        $sql2 = mysql_query("INSERT INTO answers (question_id, answer, correct) VALUES ('$lastId', '$answer4', '1')")or die(mysql_error());
        mysql_query("INSERT INTO answers (question_id, answer, correct) VALUES ('$lastId', '$answer1', '0')")or die(mysql_error());
        mysql_query("INSERT INTO answers (question_id, answer, correct) VALUES ('$lastId', '$answer2', '0')")or die(mysql_error());
        mysql_query("INSERT INTO answers (question_id, answer, correct) VALUES ('$lastId', '$answer3', '0')")or die(mysql_error());
        $msg = 'Thanks, your question has been added';
      header('location: addQuestions.php?msg='.$msg.'');
    exit();
        }
    }
}
?>
<?php 
$msg = "";
if(isset($_GET['msg'])){
    $msg = $_GET['msg'];
}
?>
<?php 
if(isset($_POST['reset']) && $_POST['reset'] != ""){
    $reset = preg_replace('/^[a-z]/', "", $_POST['reset']);
    require_once("config.php");
    mysql_query("TRUNCATE TABLE questions")or die(mysql_error());
    mysql_query("TRUNCATE TABLE answers")or die(mysql_error());
    $sql1 = mysql_query("SELECT id FROM questions LIMIT 1")or die(mysql_error());
    $sql2 = mysql_query("SELECT id FROM answers LIMIT 1")or die(mysql_error());
    $numQuestions = mysql_num_rows($sql1);
    $numAnswers = mysql_num_rows($sql2);
    if($numQuestions > 0 || $numAnswers > 0){
        echo "Sorry, there was a problem reseting the quiz. Please try again later.";
        exit();
    }else{
        echo "Thanks! The quiz has now been reset back to 0 questions.";
        exit();
    }
}
?>
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>Create A Quiz</title>
<script>
function showDiv(el1,el2){
    document.getElementById(el1).style.display = 'block';
    document.getElementById(el2).style.display = 'none';
}
</script>
<script>
function resetQuiz(){
    var x = new XMLHttpRequest();
            var url = "addQuestions.php";
            var vars = 'reset=yes';
            x.open("POST", url, true);
            x.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
            x.onreadystatechange = function() {
        if(x.readyState == 4 && x.status == 200) {
            document.getElementById("resetBtn").innerHTML = x.responseText;

    }
}
x.send(vars);
document.getElementById("resetBtn").innerHTML = "processing...";

}
</script>
<style type="text/css">
.content{
    margin-top:48px;
    margin-left:auto;
    margin-right:auto;
    width:780px;
    border:#333 1px solid;
    border-radius:12px;
    -moz-border-radius:12px;
    padding:12px;
    display:none;
}
</style>
</head>

<body>
   <div style="width:700px;margin-left:auto;margin-right:auto;text-align:center;">
   <p style="color:#06F;"><?php echo $msg; ?></p>
    <h2>What type of question would you like to create?</h2>
    <button onClick="showDiv('tf', 'mc')">True/False</button>&nbsp;&nbsp;<button onClick="showDiv('mc', 'tf')">Multiple Choice</button>&nbsp;&nbsp;
    <span id="resetBtn"><button onclick="resetQuiz()">Reset quiz to zero</button></span>
   </div>
  <div class="content" id="tf">
    <h3>True or false</h3>
        <form action="addQuestions.php" name="addQuestion" method="post">
    <strong>Please type your new question here</strong>
        <br />
            <textarea id="tfDesc" name="desc" style="width:400px;height:95px;"></textarea>
          <br />
        <br />
        <strong>Please select whether true or false is the correct answer</strong>
        <br />
            <input type="text" id="answer1" name="answer1" value="True" readonly>&nbsp;
              <label style="cursor:pointer; color:#06F;">
            <input type="radio" name="iscorrect" value="answer1">Correct Answer?</label>
          <br />
        <br />
            <input type="text" id="answer2" name="answer2" value="False" readonly>&nbsp;
              <label style="cursor:pointer; color:#06F;">
              <input type="radio" name="iscorrect" value="answer2">Correct Answer?
            </label>
          <br />
        <br />
        <input type="hidden" value="tf" name="type">
        <input type="submit" value="Add To Quiz">
    </form>
 </div>
 <div class="content" id="mc">
    <h3>Multiple Choice</h3>
    <form action="addQuestions.php" name="addMcQuestion" method="post">
    <strong>Please type your new question here</strong>
        <br />
        <textarea id="mcdesc" name="desc" style="width:400px;height:95px;"></textarea>
        <br />
      <br />
    <strong>Please create the first answer for the question</strong>
        <br />
        <input type="text" id="mcanswer1" name="answer1">&nbsp;
          <label style="cursor:pointer; color:#06F;">
          <input type="radio" name="iscorrect" value="answer1">Correct Answer?
        </label>
      <br />
    <br />
    <strong>Please create the second answer for the question</strong>
    <br />
        <input type="text" id="mcanswer2" name="answer2">&nbsp;
          <label style="cursor:pointer; color:#06F;">
          <input type="radio" name="iscorrect" value="answer2">Correct Answer?
        </label>
      <br />
    <br />
    <strong>Please create the third answer for the question</strong>
    <br />
        <input type="text" id="mcanswer3" name="answer3">&nbsp;
          <label style="cursor:pointer; color:#06F;">
          <input type="radio" name="iscorrect" value="answer3">Correct Answer?
        </label>
      <br />
    <br />
    <strong>Please create the fourth answer for the question</strong>
    <br />
        <input type="text" id="mcanswer4" name="answer4">&nbsp;
          <label style="cursor:pointer; color:#06F;">
          <input type="radio" name="iscorrect" value="answer4">Correct Answer?
        </label>
      <br />
    <br />
    <input type="hidden" value="mc" name="type">
    <input type="submit" value="Add To Quiz">
    </form>
 </div>
</body>
</html>
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Contributors
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Replies
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3 Years
Discussion Span
Last Post by stokie-rich
0

Warning: require_once(scripts/connect_db.php): failed to open stream: No such file or directory

Looks like you're missing a file. Where is that file included?

Edited by pritaeas

0

hey thanks for the replay, I'm looking through my code and I can sware I have changed the config files, to make it easier I have put all the files into one folder to make it much easier for me.

But it looks like there is one line of code that is hiding from me!

1

Hi guys I was been an stupid idiot! I had a sub folder and dreamweaver was saving it into that folder instead of xamp htdocs!

The connection string is working all I need to do now is get the questions to be stored into the database!

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