survey.php
[syntax=php]<?php
require('check/ip_check.php');
if($id == "1") {
if($ip_check != "0") {
?>
<p>You have already taken this survey. Please choose another.</p>
<?php
}
else {
?>
<form action="submit/submit_survey.php?id=1" method="post">
<p>In this survey we will ask you a series of 5 questions involving the subject "blah". Please answer all questions honestly as they will effect the future of the site.</p>
<p> </p>
<p>* = Required</p>
<p> </p>
<p>* 1. blah blah blah</p>
<p><input type="radio" name="agree" value="Yes" /> Yes</p>
<p><input type="radio" name="agree" value="No" /> No</p>
<p> </p>
<p>* 2. blah blah blah</p>
<p><a href="example/placement1.php" target="_blank">Link 1</a></p>
<p><a href="example/placement2.php" target="_blank">Link 2</a></p>
<p> </p>
<p><textarea maxlength="250" name="placement" cols="25" rows="5"></textarea></p>
<p> </p>
<p>* 3. blah blah blah</p>
<p><input type="radio" name="different_location" value="Yes" /> Yes</p>
<p><input type="radio" name="different_location" value="No" /> No</p>
<p> </p>
<p>4. blah blah blah</p>
<p> </p>
<p><textarea maxlength="250" name="location" cols="25" rows="5"></textarea></p>
<p> </p>
<p>5. blah blah blah</p>
<p> </p>
<p><textarea maxlength="250" name="other_locations" cols="25" rows="5"></textarea></p>
<p> </p>
<p><input type="submit" value="Submit"></p>
</form>
<?php
}
}else {
?>
<p>No survey selected. Please <a href='index.php'>click here</a> to choose a survey.</p>
<?php
}
?>[/syntax]
submit_survey.php
[syntax=php]
<?php
require('check/ip_check.php');
if($id == "1"){
if($ip_check != "0") {
echo "<p>Error: You have already taken this survey.<br>";
echo "<a href='../index.php'>Back</a></p>";
die;
}
else {
if($_POST['agree'] == "Yes") {
}
else if($_POST['agree'] == "No") {
}
else {
echo "<p>Error: Please select an answer for question 1<br>";
echo "<a href='../survey.php?id=1'>Back</a></p>";
die;
}
if($_POST['placement'] == "") {
echo "<p>Error: Please enter text for question 2<br>";
echo "<a href='../survey.php?id=1'>Back</a></p>";
die;
}
if($_POST['different_location'] == "Yes") {
if($_POST['location'] == ""){
echo "<p>Error: It seems you selected yes for question 3. Please enter text for question 4.<br>";
echo "<a href='../survey.php?id=1'>Back</a></p>";
die;
}
}
else if($_POST['different_location'] == "No") {
}
else {
echo "<p>Error: Please select an answer for question 3<br>";
echo "<a href='../survey.php?id=1'>Back</a></p>";
die;
}
include('add_survey1.php');
}
}
else {
echo "Error: Invalid survey id";
}
?>[/syntax]
Both ip_check.php (One for selecting survey, other for if a user were to make their own form and submit)
[syntax=php]<?php
session_start();
require('../config.php');
$ip = $_SERVER['REMOTE_ADDR'];
include('connection.php');
$getid = mysql_real_escape_string($_GET['id']);
$sql ="SELECT * FROM Survey_Responses WHERE `ip` = '$ip' AND `id` = '$getid'";
$result = @mysql_query($sql, $connection) or die(mysql_error());
$ip_check = mysql_num_rows($result);
?>[/syntax]
add_survey1.php
[syntax=php]<?php
session_start();
require('../config.php');
include('connection.php');
$ip = $_SERVER['REMOTE_ADDR'];
$question1 = htmlentities($_POST['agree'], ENT_QUOTES);
$question1 = mysql_real_escape_string($question1);
$question2 = htmlentities($_POST['placement'], ENT_QUOTES);
$question2 = mysql_real_escape_string($question2);
$question3 = htmlentities($_POST['different_location'], ENT_QUOTES);
$question3 = mysql_real_escape_string($question3);
$question4 = htmlentities($_POST['location'], ENT_QUOTES);
$question4 = mysql_real_escape_string($question4);
$question5 = htmlentities($_POST['other_locations'], ENT_QUOTES);
$question5 = mysql_real_escape_string($question5);
$sql ="INSERT INTO Survey_Responses VALUES('1', '$question1', '$question2', '$question3', '$question4', '$question5', '$ip')";
$result = @mysql_query($sql, $connection) or die(mysql_error());
echo "Thank you for taking our survey. Your answers have been successfully recorded.";
?>[/syntax]
Any help would be appreciated
