Need php script for Like/Dislike button

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abhishekdeveloper
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Joined: Tue Jan 17, 2012 3:32 am

Need php script for Like/Dislike button

Postby abhishekdeveloper » Mon Feb 13, 2012 1:14 am

Hey Guys,

I am developing a website in which there I need to take opinion of people on some images for a scientific experiment. Kindly provide me/help me with the php code for this purpose.


Thanks :D

Christopher
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Joined: Mon Feb 20, 2012 7:31 am

Re: Need php script for Like/Dislike button

Postby Christopher » Mon Feb 20, 2012 7:40 am

Well you have two options you could use an ip system or a login system.
ip will something in the lines of :
<?php
$ip=$_SERVER['REMOTE_ADDR'];
//then add to db ip and the link of the image in a table where the combination is unique.
?>
login system
<?php
$id=$_SESSION['id'];
//then add to db id and the link of the image in a table where the combination is unique.
?>
The second option is better because the ip address is stored in the header and can be faked.
So you basically you will be some sql knowledge first.


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