please, need help coding this voting for your favorite car polling system.
Posted on
16th Feb 2014 07:03 pm by
admin
hi, my code needs a lot of work, but i want to be able to let users vote on their favorite car, update the database, and display the new updated data for the top ten cars listed. i want to prevent multiple votes by ip but i dont know how, but any help with the voting part of the code GREATLY appreciated, as my google tutorials seem to only show premade code.
here is the page so far.
Code: <?php
include("connect1.php");
ini_set('display_errors', 1);
error_reporting(E_ALL); // GREAT SNIPPET FOR DEBUGGING OUTPUTS ERRORS TO SCREEN */
////////////////////////////////////////
////////////////////////////////////////
// escape username and password for use in SQL//person said on board "looks fine" like this
//to prevent sql injections
$make= $_POST['make'];
$model = $_POST['model'];
$year = $_POST['year'];
$color = $_POST['color'];
$make = mysql_real_escape_string($make);
$model = mysql_real_escape_string($model);
$year = mysql_real_escape_string($year);
$color = mysql_real_escape_string($color);
$find = $_POST['find'];
if(isset($_POST['Submit'])){
$vote=0;
$vote++;
echo (" You have voted for a ".$color. " ".$make." ".$model. " ...year: ".$year.".");
mysql_query("INSERT INTO cars (make, model, year ,color , vote ) VALUES('$make','$model', '$year' , '$color',' $vote'"); //ON DUPLICATE KEY UPDATE courtesy = courtesy + $courtesy, stability = stability + $stability, loyalty = loyalty + $loyalty, attitude = attitude + $attitude, votes = votes + $votes");
}//end isset
//output the cars row into an array and the list the top ten
if(isset($_POST['submit'])){
$query="SELECT make, model, year, color, vote
FROM cars
WHERE votes (is the most number of votes) ;
$result=mysql_query($query);
if(mysql_num_rows($result) > 0)
{
$topcars = mysql_fetch_array($result); //put cars row into an array $topcars
}
echo( "Top ten cars ". $carone."
".$cartwo."
". $carthree. "
".$carfour."
".
$carfive."
".$carsix. "
". $carseven. "
".$careight."
".$carnine."
".$carten .
");
}//end isset
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<title>Top ten .com </title>
</head>
<body>
</p>
<div align="center">welcome to <strong>vote your cars</strong> </div>
<p>Please enter your vote your favorite car.<span class="style4"></span><br />
</p>
<form id="form1" name="form1" method="post" action="cars.php">
<table border="0">
<tr>
<td>Make</td>
<td>
<input name="make" type="text" id="make" /></td>
</tr>
<tr>
<td>Model</td>
<td>
<input name="model" type="text" id="model" /> </td>
</tr>
<tr>
<td>Year</td>
<td><input name="year" type="text" id="year" /></td>
</tr>
<tr>
<td>Color</td>
<td><input type="color" name="textfield" id="color" /></td>
</tr>
<tr>
<td> </td>
<td><input type="submit" name="Submit" value="Submit" /></td>
</tr>
</table>
</form>
<form id="form2" name="form2" method="post" action="cars.php">
<table width="666" border="1">
<tr>
<td width="42"> </td>
<td width="608"><div align="center">VIEW THE UPDATED TOP TEN CARS</div></td>
</tr>
<tr>
<td> </td>
<td><input type="submit" name="submit" id="submit" value="submit" /></td>
</tr>
</table>
</form>
</body>
</html>
No comments posted yet
Your Answer:
Login to answer
309 
37 
Other forums
Passing PHP variables from one page to another
Hello-
I'm having trouble figuring out how to transport a variable from one php file to anoth
Disabling SAP menu
How do I disable SAP menu for all the users and just restrict them to User Menu in SAP ECC 6.0?
Javascript form submit and radio buttons?
When this form is submitted, it is automatically resubmitted using JS.
All my fields are carr
Using system() and bringing back the results
I am aware that you can use system() within PHP to execute system commands, but I was wondering if t
How to limit the calls to an API
Hello, in my simple script I call an api which effectively involves me getting an xml file.
H
Retrieving the 25 most recently added entries from all tables in a MySQL databas
Hello,
The code below works great. It creates a table that shows the 25 most recently added t
Credit card verification
I have a client who wants to process credit card transactions from his web site rather than the goin
PEAR in appliactiond development
When I was picking up PHP I went from procedural programming, fairly quickly into OOP, then after wr
Problem with "dynamic" index page
Hi. I have one question. In my index.php page I have this kind of code:
Code: // listaa sivut
A problem with my GD class
Hello,
I created a nice (and simple for now) GD class.
The problem is , it works great on
