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PHP - Moved: Vote Poll Problem
This topic has been moved to Ajax Help.
http://www.phpfreaks.com/forums/index.php?topic=333432.0 Similar TutorialsHi, I'm currently using a voting script, but have a problem with people voting more then once, and want to add a way to keep the voting unique and 1 per person via IP check can anybody assist me how to implement it in the following script please?
<?php
// the questions and the answers
$pool_question="Do you think I should keep Galaxy Universe open?";
$pool_option[1]="Yes";
$pool_option[2]="No";
// If counter files are not available,they will be created
// You may remove next lines after the first use of the script
if (!file_exists("pool_5483543_1.txt")){
// next two lines will not work if writing permissions are not available
// you may create the files bellow manualy with "0" as their unique content
file_put_contents ("pool_5483543_1.txt",0);
file_put_contents ("pool_5483543_2.txt",0);
}
// retrieve data saved in files
$pool_responses[1]=file_get_contents("pool_5483543_1.txt");
$pool_responses[2]=file_get_contents("pool_5483543_2.txt");
// if user votes, increase corresponding value
if ($_POST["5483543"] and $_POST["5483543b"]==""){
if ($_POST["5483543"]==1) {$pool_responses[1]++;file_put_contents("pool_5483543_1.txt",$pool_responses[1]);}
if ($_POST["5483543"]==2) {$pool_responses[2]++;file_put_contents("pool_5483543_2.txt",$pool_responses[2]);}
}
// get percentajes for each answer in the pool
// get total number of answers
$total_responses=$pool_responses[1]+$pool_responses[2];
if ($total_responses==0){$total_responses=1;} // to avoid errors at start
// compute percentajes (with one decimal number)
$pool_percentaje[1] = round((100*$pool_responses[1])/$total_responses,1);
$pool_percentaje[2] = round((100*$pool_responses[2])/$total_responses,1);
// print the form, which includes de answers and the percentajes
print "<center>\n";
print "<form method=post action=".$_SERVER["PHP_SELF"].">\n";
print "<b>".$pool_question."</b>\n";
print "<table cellpadding=4>\n<br>";
// answer 1
print "<tr>\n";
print "<td><input type=radio name=5483543 value=1> ".$pool_option[1]."</td>\n";
print "<td bgcolor=DDDDFF>" .$pool_responses[1]." (".$pool_percentaje[1]."%)</td>\n";
print "</tr>\n";
// answer 2
print "<tr>\n";
print "<td><input type=radio name=5483543 value=2> ".$pool_option[2]."</td>\n";
print "<td bgcolor=DDDDFF>" .$pool_responses[2]." (".$pool_percentaje[2]."%)</td>\n";
print "</tr>\n";
print "</table>\n";
// a simple control to avoid one user to vote several times
if ($_POST["5483543"]){
print "<input type=hidden name=5483543b value=1>\n";
}
print "<input TYPE=submit value=Add my answer>\n";
print "</form>\n";
print "</center>\n";
?>
The reason why I ask for IP check is I wan't to use
$_SERVER["HTTP_X_MXIT_USERID_R"];in the place of the Ip since it give a unique name via the platform I want to implement it. Edited by cobusbo, 14 January 2015 - 01:49 PM. This topic has been moved to Ajax Help. http://www.phpfreaks.com/forums/index.php?topic=322815.0 Hi im trying to Make a Timer count down in this code function getTime($host, $user, $pass, $db, $hours, $ip, $serverId) { $c = @mysql_connect($host, $user, $pass); if(mysql_select_db($db, $c)) { $dateQ = mysql_query('SELECT MAX(date) AS lastVoteDate FROM `'. $db .'`.`votes` WHERE ip="'. $ip .'"') or die(mysql_error()); $getDate = mysql_fetch_assoc($dateQ); $diffrence = time() - strtotime($getDate['lastVoteDate']); $hours = number_format(($diffrence / 60 / 60)); $minutes = number_format(($hours / 60)); if(!$hours < 1){ return ("". $hours .""); } else { return ("0"); } } else { return array(1, "Error connecting to DB."); } } Hello, I have built a blog in php but. On each article in the blog people are able to comment. I would now like to build a system where people can vote on the comment up/down with Ajax. In my comments database I have a table that looks like this: id / article_id / user_id / dateposted / comment / voteup / votedown I would like it to look like this: Any ideas how I can do this? Tutorials online? Thanks a million Hi everyone, I have a like button on repeating regions that is used for keeping a record of votes on comments. People click it an it adds 1 to the votes column total. It works just fine. Problem is i only want to a allow a user one vote per comment only. can vote on other comments as well, but again, only one vote per day per comment. i wouldn't know where to start. Would i use a cookie or record an ip? switch ($_REQUEST['action']) { case 'likeit'; foreach($_REQUEST as $key=>$value){ $$key = $value; } $votes = $_GET['votes']; $total = ($votes + 1); $sql = mysql_query("UPDATE quotes SET votes = '$total' WHERE quoteid = '$quoteid'"); break; } I get to errors below and cannot figure out what im doign wrong i've tryed diffrent ways and have even rewritten this couple times (#1error) not sure how to re query and echo out the array?? (#2error) gives me error on line 14 if i echo anything past (echo $row['name']."|user1:". $row['user1']. "|user2:". $row['user2']. ->this Code: [Select] <?php $conn = mysql_connect("localhost", "root", ""); if (!$conn) { echo "Unable to connect to DB: " . mysql_error(); } if (!mysql_select_db("register_db")) { echo "Unable to select mydbname: " . mysql_error(); exit; } $result = mysql_query("SELECT * FROM register_vote WHERE name = '{$_POST['user']}'"); if (!$result) { echo "Could not successfully run query ($sql) from DB: " . mysql_error(); exit; } =========================(#1error)========================================== //THIS IS THE CODE I'M HAVING ISSUES WITH if (mysql_num_rows($result) == 0) { mysql_query("INSERT INTO register_vote (name) VALUES ('$_POST[user]')"); //need it to the query new results after insert //then // echo $row['name']."|user1:". $row['user1']. "|user2:". $row['user2']. "|user3:". $row['user3']; }================================================= (#2error)=================================== while ($row = mysql_fetch_array($result)) { echo $row['name']."|user1:". $row['user1']. "|user2:". $row['user2']. "|user3:". $row['user3']; } //when I put anything past $row['user2']. it gives me error on line 14 mysql_free_result($result); ?> Hi, I run a top site which has incentives. Originally when a voter came and voted, the script in the background would run file() but I noticed that it sometimes lagged and caused the voter to wait a few secs before the page loads. I was then told by a developer to use file_get_contents(), but I was getting the same results. It occasionally lagged, even on my own websites that are voting on it. I decided to log the incentives now, and get a cron to check and process any incentives instead of the user lagging, but now it's starting to kill my server as you can see below Quote xxxxx.com 1.05 0.49 0.1 Top Process %CPU 77.2 php -q process_incentives.php Top Process %CPU 24.0 php -q process_incentives.php Top Process %CPU 8.0 php -q timers/5mins.php xxxxx.com 0.99 0.13 0.0 Top Process %CPU 9.0 php -q timers/30mins.php Top Process %CPU 7.0 php -q timers/5mins.php Code in process_incentives.php //REWARD VOTERS $get = mysql_query("SELECT id,url FROM incentives ORDER BY id DESC limit 50;"); while ($game = mysql_fetch_array($get)){ file_get_contents("$game[url]"); mysql_query("DELETE from incentives WHERE id='$game[id]'"); } I'm currently trying to break apart some PHP coding that a former coder created, but left no documentation to. Can anyone help e find the function in this mess that creates the vote button and passes the currently loaded data to the next page? Here's the original code: Code: [Select] <?php include("./templates/mysql_connect.php"); //FOR LETTER: A $query = "SELECT * FROM seniors WHERE last_name LIKE 'A%' ORDER BY last_name ASC"; $result = @mysql_query ($query); echo '<table><tr> <td> <p><span class="style19"><u>-A-</u></span><br />'; while ($row = mysql_fetch_array ($result)){ echo "<a href=\"$row[pic_url]\" rel=\"lightbox[seniors]\" title=\" <form action ="/sencha-tallyvote.php?sen_id=$row[sen_id]" method="post"> $row[first_name] $row[last_name] - $row[school] <br /> <input name="submit" align="right" type="submit" value="Vote" > </form> \">$row[last_name], $row[first_name]</a><br/>"; } echo '</p>'; ?> The original code used a lightbox feature with an added voting button tagged on near the bottom. We've Xed the lightbox feature and are trying to deconstruct it into tangible PHP pages. We have everything done except for the coding for the vote button. Here's our coding for the currently deconstructed page, and where the coding for the button needs to go: Code: [Select] <?php require_once('templates/mysql_connect.php'); ?> <?php $query = "SELECT * FROM seniors WHERE sen_id=$_GET[sen_id]"; $result = mysql_query ($query); $row = mysql_fetch_array ($result); ?> <div class="contents"> <h1><?php echo $row['first_name'], " ", $row['last_name']; ?></h1> <h4><?php echo $row['school']; ?></h4> </div> <?php echo '<a href="sencha.php" class="bigmenu"><img src="images/backarrow.png" alt="Back to Senior Challenge Home" class="arrowleft indexicon" /><u>Back</u></a><br />'; ?> <?php echo "<img src=\"http://www.rutholsonphoto.com" .$row['pic_url']. "\" width=\"100%\" />" ?> <br /> <br /> <a href="/">{{VOTEBUTTON}}</a> Any experienced help will be greatly appreciated. Hey. I just needed a little help with a voting system for articles I've put together in PHP. Essentially what happens is someone clicks the "Vote up" button which takes them to the "voteup.php" page. This is the "voteup.php" page where it updates the database for that given article and increments the "votes" column by one. This works perfectly. But the problem is people can do this infinite times and give articles infinite votes. I need it so that each IP address can only vote on each specific article once. Any ideas on how this could be done? Voteup.php Code: [Select] <?php include("connect.php"); $id2 = $_GET['id']; // Get the ID of the article that will be voted up $con = mysql_connect("localhost","lconditn_admin","hello"); if (!$con) { die('Could not connect: ' . mysql_error()); } mysql_select_db("lconditn_database", $con); mysql_query("UPDATE base SET votes = votes+1 // Add one vote to the article WHERE id2 = '$id2'"); mysql_close($con); ?> Thanks a lot for any help with this. I am using the dragdrop functionality on a page which also updates the database.Drag and drop is working fine But i am having difficulty to determine which events to use to update the database. Here is my code
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>jQuery UI Sortable - Portlets</title>
<link rel="stylesheet" href="//code.jquery.com/ui/1.11.1/themes/smoothness/jquery-ui.css">
<script src="//code.jquery.com/jquery-1.10.2.js"></script>
<script src="//code.jquery.com/ui/1.11.1/jquery-ui.js"></script>
<!--<link rel="stylesheet" href="/resources/demos/style.css">-->
<style>
body {
min-width: 520px;
}
.interview-questions-column {
width: 400px;
float: left;
padding-bottom: 100px;
}
.question-bank {
width: 500px;
float: left;
padding-bottom: 100px;
}
.portlet {
margin: 0 1em 1em 0;
padding: 0.3em;
}
.portlet-header {
padding: 0.2em 0.3em;
margin-bottom: 0.5em;
position: relative;
}
.portlet-toggle {
position: absolute;
top: 50%;
right: 0;
margin-top: -8px;
}
.portlet-content {
padding: 0.4em;
}
.portlet-placeholder {
border: 1px dotted black;
margin: 0 1em 1em 0;
height: 50px;
}
.sortable {
border: 1px solid #eee;
width: 95%;
min-height: 20px;
list-style-type: none;
margin: 0;
padding: 5px 0 0 0;
float: left;
margin-right: 10px;
}
.sortable li {
margin: 0 5px 5px 5px;
padding: 5px;
font-size: 1.2em;
width: 95%;
}
.bank-quertion-sotrable {
border: 1px solid #eee;
width: 150px;
min-height: 20px;
list-style-type: none;
margin: 0;
padding: 5px 0 0 0;
float: left;
margin-right: 10px;
}
.bank-quertion-sotrable li{
margin: 0 5px 5px 5px;
padding: 5px;
font-size: 1.2em;
width: 200px;
}
.ui-state-default { height: 1.5em; line-height: 1.2em; }
</style>
<script>
$(function() {
$( ".interview-questions-column" ).sortable({
connectWith: ".interview-questions-column",
handle: ".portlet-header",
cancel: ".portlet-toggle",
placeholder: "portlet-placeholder ui-corner-all"
});
$( ".portlet" )
.addClass( "ui-widget ui-widget-content ui-helper-clearfix ui-corner-all" )
.find( ".portlet-header" )
.addClass( "ui-widget-header ui-corner-all" )
.prepend( "<span class='ui-icon ui-icon-minusthick portlet-toggle'></span>");
$( ".portlet-toggle" ).click(function() {
var icon = $( this );
icon.toggleClass( "ui-icon-minusthick ui-icon-plusthick" );
icon.closest( ".portlet" ).find( ".portlet-content" ).toggle();
});
});
$(function() {
$( ".sortable" ).sortable({
placeholder: "ui-state-default",
connectWith: ".connectedSortable",
/*receive: function(event, ui) {
// only perform for sub drop downs
if($(this).hasClass('question_bank'))
{
// if the item doesn't have the matching sub class
if (!$(this).hasClass($(ui.item).attr('class')))
{
// cancel the sortable
$(ui.sender).sortable('cancel');
}
}
alert('receive');
alert(ui.sender.attr("dataid"));
alert(ui.sender.toSource());
// alert("[" + this.id + "] received [" + ui.item.attr("id") + "] from [" + ui.sender.attr("id") + "]");
},*/
update: function (event, ui) {
//serial = $('#sortableF').sortable('serialize');
var data = $(this).sortable('serialize');
alert(data);
//alert('update sortable');
//alert("[" + this.id + "] received [" + ui.item.attr("id") + "] from [" + ui.sender.attr("id") + "]");
// POST to server using $.post or $.ajax
/*$.ajax({
data: 'test',
type: 'POST',
url: '/your/url/here'
});*/
}
}).disableSelection();
});
$(function() {
$( ".draggable" ).draggable({
connectToSortable: ".sortable",
helper: "clone",
/*revert: function(valid) {
if(valid) {
alert("drop is valid");
//Dropped in a valid location
}
else {
alert("drop is invalid");
//Dropped in an invalid location
}
// return !valid;
return false;
}*/
stop: function( event, ui ) {
// alert(ui);
// alert("[" + this.id + "] received [" + ui.item.attr("id") + "] from [" + ui.sender.attr("id") + "]");
}
});
});
$( "ul, li" ).disableSelection();
</script>
</head>
<body>
<div class="interview-questions-column">
<div class="portlet">
<div class="portlet-header">Feeds</div>
<div class="portlet-content">
<ul id="sortableF" class="connectedSortable sortable">
<li class="ui-state-default" id="item-1">Item 1</li>
<li class="ui-state-default" id="item-2">Item 2</li>
<li class="ui-state-default" id="item-3">Item 3</li>
<li class="ui-state-default" id="item-4">Item 4</li>
<li class="ui-state-default" id="item-5">Item 5</li>
</ul>
</div>
</div>
<div class="portlet">
<div class="portlet-header">News</div>
<div class="portlet-content">
<ul id="sortableS" class="connectedSortable sortable">
<li class="ui-state-default" id="item-6">Item 1</li>
<li class="ui-state-default" id="item-7">Item 2</li>
<li class="ui-state-default" id="item-8">Item 3</li>
<li class="ui-state-default" id="item-9">Item 4</li>
<li class="ui-state-default" id="item-10">Item 5</li>
</ul>
</div>
</div>
<div class="portlet">
<div class="portlet-header">Shopping</div>
<div class="portlet-content">
<ul id="sortableS" class="connectedSortable sortable">
<li class="ui-state-default" id="item-11">Item 1</li>
<li class="ui-state-default" id="item-12">Item 2</li>
<li class="ui-state-default" id="item-13">Item 3</li>
<li class="ui-state-default" id="item-14">Item 4</li>
<li class="ui-state-default" id="item-15">Item 5</li>
</ul>
</div>
</div>
<div class="portlet">
<div class="portlet-header">Links</div>
<div class="portlet-content">
<ul id="sortableS" class="connectedSortable sortable">
<li class="ui-state-default" id="item-16">Item 1</li>
<li class="ui-state-default" id="item-17">Item 2</li>
<li class="ui-state-default" id="item-18">Item 3</li>
<li class="ui-state-default" id="item-19">Item 4</li>
<li class="ui-state-default" id="item-20">Item 5</li>
</ul>
</div>
</div>
<div class="portlet">
<div class="portlet-header">Images</div>
<div class="portlet-content">
<ul id="sortableS" class="connectedSortable sortable">
<li class="ui-state-default" id="item-21">Item 1</li>
<li class="ui-state-default" id="item-22">Item 2</li>
<li class="ui-state-default" id="item-23">Item 3</li>
<li class="ui-state-default" id="item-24">Item 4</li>
<li class="ui-state-default" id="item-25">Item 5</li>
</ul>
</div>
</div>
</div>
<div class="question-bank">
<div class="portlet">
<div class="portlet-header">Question bank</div>
<div class="portlet-content">
<ul id="question_back" class="connectedSortable bank-quertion-sotrable">
<li class="ui-state-default draggable" id="item-26">Item 1</li>
<li class="ui-state-default draggable" id="item-27">Item 2</li>
<li class="ui-state-default draggable" id="item-28">Item 3</li>
<li class="ui-state-default draggable" id="item-29">Item 4</li>
<li class="ui-state-default draggable" id="item-30">Item 5</li>
</ul>
</div>
</div>
</div>
</body>
</html>
Basically above code will form few boxes with items(which are actually questions) in it. There is one box on the right side with heading "Question Bank". From the "Question Bank" we can drag the questions to other boxes but can't do the reverse(this is also working). Also we can sort the questions within the box or drag the questions from one box to another.
Box heading are the categories and items are questions associated to that categories.
What i need is :
Event that updates the database when we drag the questions from "Question Bank" to any box on the left side. Please note Questions in the "Question Bank" are pre created coming from database.
Event that updates the database when we sort the questions within the box.
Event that updates the database when we drag the question from one box to another box. it should also do the sorting for that two boxes.
Event that updates the database when we sort the boxes.
Here is the JS Fiddle link jsfiddle.net/6o30rrzx Question Bank is comming on the bottom of the page instead of on the right side
any advice and suggestions will be greatly appreciated Thank you for reading this post.
Hello. I am trying to code a voting poll in php, but don't know how to get started. I came across a javascript type quiz that seems to do what I have in mind, but it needs to be tweaked and coded in php. The reason being that anyone can browse the javascript source code and cheat. Anyhow please see the attached files that show what I am trying to accomplish. The code has 3 files index.html, quiz.css and quiz.js
<html>
<head>
<title>Website - Voting Poll (Javascript)</title>
<link rel="stylesheet" href="quiz.css">
<link href="https://fonts.googleapis.com/css?family=Josefin+Sans" rel="stylesheet">
</head>
<body>
<div id="container">
<h1>Voting Poll >> In Less Than A Minute</h1>
<br/>
<div id="quiz"></div>
<div class="button" id="next"><a href="#">Next</a></div>
<div class="button" id="prev"><a href="#">Prev</a></div>
</div>
<script src="https://code.jquery.com/jquery-3.4.0.min.js"></script>
<script src="quiz.js"></script>
</body>
</html>
body
{
font-family: 'Josefin Sans', sans-serif;
}
h1 {
text-align: center;
}
.button
{
width: 80px;
height: 25px;
text-align: center;
float:right;
background-color: #fff;
margin: 0 2px 0 2px;
cursor: pointer;
}
.button a
{
text-decoration: none;
color: #555;
line-height: 25px;
}
#container
{
width:50%;
margin: 150px auto;
padding: 50px 30px;
background-color: #3f51b5;
border-radius:3px;
color: #fff;
box-shadow: 0 0 10px 0 #999;
}
ul
{
list-style-type: none;
padding: 0;
margin: 0;
width: 500px;
}
ul li
{
background: #223394;
width: 200px;
margin: 10px;
padding: 5px;
display: inline-block;
}
#prev
{
display:none;
}
#start
{
display:none;
width: 100px;
}
input[type="radio"]{
cursor: pointer;
}
(function()
{
var allQuestions = [{
question: "IMAGE 1 .jpg goes here",
options: ["Yes", "No"],
answer: 0
}, {
question: "IMAGE 2 .jpg goes here",
options: ["Yes", "No"],
answer: 1
}, {
question: "IMAGE 3 .jpg goes here",
options: ["Yes", "No"],
answer: 1
},{
question: "IMAGE 4 .jpg goes here",
options: ["Yes", "No"],
answer: 0
}, {
question: "IMAGE 5 .jpg goes here",
options: ["Yes", "No"],
answer: 1
},{
question: "IMAGE 6 .jpg goes here",
options: ["Yes", "No"],
answer: 0
}];
var quesCounter = 0;
var selectOptions = [];
var quizSpace = $('#quiz');
nextQuestion();
$('#next').click(function ()
{
chooseOption();
if (isNaN(selectOptions[quesCounter]))
{
alert('Please select an option !');
}
else
{
quesCounter++;
nextQuestion();
}
});
$('#prev').click(function ()
{
chooseOption();
quesCounter--;
nextQuestion();
});
function createElement(index)
{
var element = $('<div>',{id: 'question'});
var header = $('<h2>Question No. ' + (index + 1) + ' :</h2>');
element.append(header);
var question = $('<p>').append(allQuestions[index].question);
element.append(question);
var radio = radioButtons(index);
element.append(radio);
return element;
}
function radioButtons(index)
{
var radioItems = $('<ul>');
var item;
var input = '';
for (var i = 0; i < allQuestions[index].options.length; i++) {
item = $('<li>');
input = '<input type="radio" name="answer" value=' + i + ' />';
input += allQuestions[index].options[i];
item.append(input);
radioItems.append(item);
}
return radioItems;
}
function chooseOption()
{
selectOptions[quesCounter] = +$('input[name="answer"]:checked').val();
}
function nextQuestion()
{
quizSpace.fadeOut(function()
{
$('#question').remove();
if(quesCounter < allQuestions.length)
{
var nextQuestion = createElement(quesCounter);
quizSpace.append(nextQuestion).fadeIn();
if (!(isNaN(selectOptions[quesCounter])))
{
$('input[value='+selectOptions[quesCounter]+']').prop('checked', true);
}
if(quesCounter === 1)
{
$('#prev').show();
}
else if(quesCounter === 0)
{
$('#prev').hide();
$('#next').show();
}
}
else
{
var scoreRslt = displayResult();
quizSpace.append(scoreRslt).fadeIn();
$('#next').hide();
$('#prev').hide();
}
});
}
function displayResult()
{
var score = $('<p>',{id: 'question'});
var correct = 0;
for (var i = 0; i < selectOptions.length; i++)
{
if (selectOptions[i] === allQuestions[i].answer)
{
correct++;
}
}
score.append('Final TOTAL is ' + correct + ' out of ' +allQuestions.length);
return score;
}
})();
Hi I tried to make a poll system but it's not working, when you submit the option it doesn't get added to the database and I don't know what I'm doing wrong. This is my polls.php Code: [Select] <?php if (isset($_POST['go']) && $_POST['go']=='Vote') { if (!isset($_POST['choice']) || !isset($_POST['current_poll'])) { $error = 'You did not select an answer'; } if (empty($_POST['choice']) || empty($_POST['current_poll'])) { $error = 'You need to select an answer'; } else { $sql ='UPDATE poll_answers SET votes = votes + 1 WHERE poll_id="'.$_POST['current_poll'].'" AND id="'.$_POST['choice'].'"'; mysql_query ($sql) or die ('SQL error !'.$sql.'<br />'.mysql_error()); mysql_close (); $error = 'Thank you for your answer :)'; } } ?> <html> <head> </head> <body> <?php $sql = 'SELECT id, questions FROM polls'; $req = mysql_query ($sql) or die ('SQL error !<br />'.$sql.'<br />'.mysql_error()); $data = mysql_fetch_array ($req); $votes = mysql_num_rows($req); if ($votes == 0) { echo 'No survey.'; } else { mysql_free_result ($req); echo stripslashes(htmlentities(trim($data['questions']))),'<br />'; echo '<form action = "polls" method = "post">'; $sql = 'SELECT id, answers FROM poll_answers WHERE poll_id="'.$data['id'].'"'; $req = mysql_query($sql) or die('SQL Error !<br />'.$sql.'<br />'.mysql_error()); while ($donnees = mysql_fetch_array($req)) { echo '<input type="radio" name="choice" value="' , $donnees['id'] , '"> ' , stripslashes(htmlentities(trim($donnees['answers']))) , '<br />'; } ?> <input type = "hidden" name = "current_poll" value = "<?php echo $data['id']; ?>"> <input type = "submit" name="Submit" value = "Submit"> </form> <?php } mysql_free_result ($req); mysql_close (); ?> <br /><br /> <a href="test">See the result</a> <?php if (isset($error)) echo '<br /><br />',$error; ?> </body> </html> and this is my test.php Code: [Select] <html> <head> </head> <body> <?php $sql = 'SELECT id, questions FROM polls ORDER BY id DESC LIMIT 0,1'; $req = mysql_query ($sql) or die ('error SQL !<br />'.$sql.'<br />'.mysql_error()); $data = mysql_fetch_array ($req); $votes = mysql_num_rows($req); mysql_free_result ($req); if ($votes == 0) { echo 'No opinion poll.'; } else { echo stripslashes(htmlentities(trim($data['questions']))),'<br />'; $picture_responses = array(); $picture_nb_reponses = array(); $sql = 'SELECT answers, votes FROM poll_answers WHERE poll_id="'.$data['id'].'"'; $req = mysql_query($sql) or die('error SQL !<br />'.$sql.'<br />'.mysql_error()); while ($data = mysql_fetch_array($req)) { $picture_responses[] = $data['answers']; $picture_nb_reponses[] = $data['votes']; } mysql_free_result ($req); mysql_close (); $nb_reponses_of_opinion_poll = count ($picture_responses); $nb_total_reponse = array_sum ($picture_nb_reponses); if ($nb_total_reponse == 0) { echo 'No vote '; } else { for ($i = 0; $i < $nb_reponses_of_opinion_poll; $i++) { echo $picture_responses[$i]; $percentage = ($picture_nb_reponses[$i] * 100) / $nb_total_reponse; $percentage = round ($percentage, 1); echo ' ',$percentage,' %<br />'; } echo '<br /><br />Number of answers : ', $nb_total_reponse; } } ?> </body> </html> My code: Code: [Select] <?php if ($_REQUEST['poll_question']){ include 'database_info.php'; //Seeing how many options were filled in switch ($_REQUEST['poll_question']){ case ($_REQUEST['option_4'] != ''): $options = $_REQUEST['option_1'] ." | ".$_REQUEST['option_2'] ." | ".$_REQUEST['option_3'] ." | ".$_REQUEST['option_4']; break; case ($_REQUEST['option_3'] !=''): $options = $_REQUEST['option_1'] ." | ".$_REQUEST['option_2'] ." | ".$_REQUEST['option_3']; break; case ($_REQUEST['option_2'] !=''): $options = $_REQUEST['option_1'] ." | ".$_REQUEST['option_2']; break; case ($_REQUEST['option_1'] !=''): die("The poll needs more then one option."); break; mysql_query = ("INSERT INTO poll VALUES ('','".mysql_real_escape_string($_REQUEST['poll_question']."', '".mysql_real_escape_string($options)."', ".time().")"); echo "The poll has been created."; }else{ <form name="poll_submit" action="<?php $_SERVER[PHP_SELF];?>" method="POST"> Poll Question: <input type="text" name="poll_question"> <br /> Poll Options: <br /> <input type="text" name="option_1"> <br /> <input type="text" name="option_2"> <br /> <input type="text" name="option_3"> <br /> <input type="text" name="option_4"> <br /> <input type="submit"> </form> } ?> What did I do wrong? I get this error. Code: [Select] Parse error: syntax error, unexpected '=' in /home/moviefli/spambb.com/index.php on line 83 I really made a poll system that allows users to voice their opinions within the community. Although the system is nearly complete, I can't seem to get the percentages working. Each option in the poll seems to have the incorrect percentage. I've tried several fixes but can't seem to get anything to work. :/ Current code: http://pastebin.com/dr6Ab1vR Picture of problem: Hi All - hope someone has done this before. I need to create a PHP script that detects the presence of a new file appearing into a folder, and process it. This HAS to be supported by Windows IIS (Have looked at FAM for Linux but can't use it). I could do a loop with some sleep that checks the directory every x seconds - but this has been discounted by the client as either a) too resource hungry or b) not quick enough if there is a delay. Add ons, extensions or even external 3rd party tools would all be acceptable. Any ideas? Phil Hey, I need to make some sort of a survey, where on first page there's a poll, and second page is a form and submit. I've searched a bit, but I don't know exactly what to search for. It's important that there are several pages and clicking between them don't refresh the whole site, but only the part where the visitor i.e. clicks/submits. I appreciate of someone could point me in a direction for this. Many thanks Mathias What would be the most efficient way of letting my administrators make a poll? I want them to be able to set how many options (all options will be a radiobutton) they wish to have in the poll. I'm basically stuck on the part of: how would I store the poll options. Would I make separate table then store all the questions in there with the ID of the poll they created? What I'm wanting to do for the UPDATE statement is have it update the current value of answer_votes for that answer in that form to have it increase its value + 1 and increase the value of totalVotes for the specific poll +1 but not sure how that's accomplished. My table scheme is below. Code: [Select] if (isset($_POST['vote_poll'])) { $poll_quetion_id = mysqli_real_escape_string($dbc, $_POST['poll_question_id']); $poll_answer_id = (int) $_POST['id']; $voter_ip_address = $_SERVER["REMOTE_ADDR"]; $voter_ip_host = $_SERVER['HTTP_HOST']; $query = "SELECT * FROM `poll_answer_votes` WHERE ((`voter_ip_addess` = '".$voter_ip_address."') AND (`voter_ip_host` = '".$voter_ip_host."'))"; $Qresult = mysqli_query ( $dbc, $query ); // Run The Query if (mysqli_num_rows($Qresult) == 0) { $query = "INSERT INTO `poll_answer_votes` (poll_question_id, poll_answer_id, voter_ip_address, voter_ip_host, vote_time_stamp) VALUES ('".$poll_question_id."','".$poll_answer_id."','".$voter_ip_addres."','".$voter_ip_host."', NOW())"; mysqli_query($dbc, $query); $query = "UDPATE `poll_answers` SET "; mysqli_query($dbc, $query); $result = "good"; } else { } } Table: polls Fields: id, poll_question, total_votes Table: poll_answers Fields: id, poll_id, poll_answer, answer_votes Table: poll_answer_votes Fields: id, poll_question_id, poll_answer_id, voter_ip_address, voter_ip_host, vote_time_stamp. I have a php poll page where the users need to cast their votes and the resut will be showed in a pie chart The questions and are taken from the database table poll_questions When the user cast his vote ,the vote for which answer along with the question should go to the database table poll_votes. I am using ajax for this. I am able to insert the vote to the database. but not able to insert the question to the database. Pasting my code here Code: [Select] poll_contest.php <?php include ('config.php'); ?> <html><head> <script type="text/javascript"> function getVote(int) { if (window.XMLHttpRequest) {// code for IE7+, Firefox, Chrome, Opera, Safari xmlhttp=new XMLHttpRequest(); } else {// code for IE6, IE5& +"&question="+q xmlhttp=new ActiveXObject("Microsoft.XMLHTTP"); } xmlhttp.onreadystatechange=function() { if (xmlhttp.readyState==4 && xmlhttp.status==200) { document.getElementById("poll").innerHTML=xmlhttp.responseText; } } var url="poll_vote.php"; url=url+"?vote="+int; //url=url+"&sid="+Math.random(); //var url="poll_vote.php?vote="+int+"&question="+q ; +"&question="+q //alert(q); xmlhttp.open("GET","poll_vote.php?vote="+int,true); xmlhttp.send(); } </script> </head> <body> <div id="poll"> <?php $ip=$_SERVER['REMOTE_ADDR']; echo "<table>"; $q="select * from polls_questions where id=(select max(id) from polls_questions)"; $r=mysql_query($q); $row=mysql_fetch_row($r); $poll_id = $row['id']; $question=$row['question']; echo "<input type='hidden' name='question' id='question' value=$question>"; echo "<tr><td>$row[1]</td></tr>". "<tr><td><input type='radio' value='1' name='answer' id='answer' onclick='getVote(this.value)'>$row[2]</td></tr>". "<tr><td><input type='radio' value='2' name='answer' id='answer' onclick='getVote(this.value)'>$row[3]</td></tr>". "<tr><td><input type='radio' value='3' name='answer' id='answer' onclick='getVote(this.value)'>$row[4]</td></tr>". "<tr><td><input type='radio' value='4' name='answer' id='answer' onclick='getVote(this.value)'>$row[5]</td></tr>". "</table>"; ?> </body> </html> poll_vote.php <?php include ('config.php'); $ip=$_SERVER['REMOTE_ADDR']; echo $ip; $vote = $_GET['vote']; $question=$_GET['question']; echo $vote; echo "<br>".$question; ?> Hi, i need help for get data from following tables:
questions:
id
question
options:
id
ques_id
value
votes:
id
option_id
voted_on
ip
Question: What is your favorite color.
Option1: Test 1 - 83 votes
Option2: Test 2 - 0 votes
Option3: Test 3 - 51 votes
I'm using this sql for result:
SELECT options.id, options.value, COUNT(*) as votes FROM votes, options WHERE votes.option_id=options.id AND votes.option_id IN(SELECT id FROM options WHERE ques_id=2) GROUP BY votes.option_id;so i get this: id value votes 1 Test1 83 3 Test3 51 because there is not votes for option Test2 and doesn't show it. i need help to get all data like this: id value votes 1 Test1 83 2 Test2 0 3 Test3 51 |
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