Random picture form database and rating system - php

Question

Hey i have a problem on my website i want to display a image with a rating under and then when i rate the image it should change to the next picture. And there is my problem because it displays the next picture correctly but it doesn't change the id in the rating system so i am rating the same picture again and again
Source code:
$place="upload/";
$first = mysql_query("SELECT * FROM images ORDER BY RAND()");
while($wor = mysql_fetch_array($first))
{
$id=$wor['id'];
$name = $wor['name'];
$image = $place . $wor['name'];
}
$number="1";
$wrongnumber="2";
$random = mysql_query("SELECT * FROM images ORDER BY RAND()");
$place="upload/";
echo '<script> ';
while($wor = mysql_fetch_array($random))
{
$ids=$wor['id'];
$name = $wor['name'];
$images = $place . $wor['name'];
$number=$number + 1;
$wrongnumber=$wrongnumber + 1;
echo 'function ' . 'changeSrc' . $number . '() '; ?>
{
document.getElementById("rand").src="<? echo $images;?>";
document.getElementById("button").onclick=changeSrc<? echo $wrongnumber;?>;
document.getElementById("102").id=<? echo $ids;?>;
}
<?
}
?>
</script>
<img id="rand" src="<? echo $image;?>"><br>
<div id="button" onclick="changeSrc2()">
<div class="rate_widget" id="102">
<div class="star_1 ratings_stars"></div>
<div class="star_2 ratings_stars"></div>
<div class="star_3 ratings_stars"></div>
<div class="star_4 ratings_stars"></div>
<div class="star_5 ratings_stars"></div>
<div class="total_votes">vote data</div>
</div>
</div>
The output code:
// This is the first thing we add ------------------------------------------
$(document).ready(function() {
$('.rate_widget').each(function(i) {
var widget = this;
var out_data = {
widget_id : $(widget).attr('id'),
fetch: 1
};
$.post(
'ratings.php',
out_data,
function(INFO) {
$(widget).data( 'fsr', INFO );
set_votes(widget);
},
'json'
);
});
$('.ratings_stars').hover(
// Handles the mouseover
function() {
$(this).prevAll().andSelf().addClass('ratings_over');
$(this).nextAll().removeClass('ratings_vote');
},
// Handles the mouseout
function() {
$(this).prevAll().andSelf().removeClass('ratings_over');
// can't use 'this' because it wont contain the updated data
set_votes($(this).parent());
}
);
// This actually records the vote
$('.ratings_stars').bind('click', function() {
var star = this;
var widget = $(this).parent();
var clicked_data = {
clicked_on : $(star).attr('class'),
widget_id : $(star).parent().attr('id')
};
$.post(
'ratings.php',
clicked_data,
function(INFO) {
widget.data( 'fsr', INFO );
set_votes(widget);
},
'json'
);
$.post(
'setcookie.php',
clicked_data,
function(INFO) {
widget.data( 'fsr', INFO );
set_votes(widget);
},
'json'
);
});
});
function set_votes(widget) {
var avg = $(widget).data('fsr').whole_avg;
var votes = $(widget).data('fsr').number_votes;
var exact = $(widget).data('fsr').dec_avg;
window.console && console.log('and now in set_votes, it thinks the fsr is ' + $(widget).data('fsr').number_votes);
$(widget).find('.star_' + avg).prevAll().andSelf().addClass('ratings_vote');
$(widget).find('.star_' + avg).nextAll().removeClass('ratings_vote');
$(widget).find('.total_votes').text( votes + ' votes recorded (' + exact + ' rating)' );
}
// END FIRST THING
</script><script> function changeSrc2() {
document.getElementById("rand").src="upload/1329614519daily_erotic_picdump_48-2-500x334.jpg";
document.getElementById("button").onclick=changeSrc3;
document.getElementsByClassName('rate_widget').id="125";
}
function changeSrc3() {
document.getElementById("rand").src="upload/1329614453tumblr_leb4pwc0Xc1qzy9ouo1_1280-1024x640.jpg";
document.getElementById("button").onclick=changeSrc4;
document.getElementsByClassName('rate_widget').id="65";
}
function changeSrc4() {
document.getElementById("rand").src="upload/1329614295daily_erotic_picdump_20-copy-500x333.jpg";
document.getElementById("button").onclick=changeSrc5;
document.getElementsByClassName('rate_widget').id="44";
}
function changeSrc5() {
document.getElementById("rand").src="upload/1329614301daily_erotic_picdump_80-2-500x375.jpg";
document.getElementById("button").onclick=changeSrc6;
document.getElementsByClassName('rate_widget').id="51";
}
function changeSrc6() {
document.getElementById("rand").src="upload/13296142941-3-450x600.jpg";
document.getElementById("button").onclick=changeSrc7;
document.getElementsByClassName('rate_widget').id="225";
}
function changeSrc7() {
document.getElementById("rand").src="upload/1329614284tumblr_l53l0qM6HB1qc4zlyo1_500-450x568.jpg";
document.getElementById("button").onclick=changeSrc8;
document.getElementsByClassName('rate_widget').id="19";
}
function changeSrc8() {
document.getElementById("rand").src="upload/1329614454tumblr_lro15r2fkh1qzlro6o1_500-450x301.jpg";
document.getElementById("button").onclick=changeSrc9;
document.getElementsByClassName('rate_widget').id="73";
}
function changeSrc9() {
document.getElementById("rand").src="upload/tumblr_mccaolmQPE1regfy1o1_500.jpg";
document.getElementById("button").onclick=changeSrc10;
document.getElementsByClassName('rate_widget').id="272";
}
function changeSrc10() {
document.getElementById("rand").src="upload/1329614297Pix-Mix-304-img012-500x312.jpg";
document.getElementById("button").onclick=changeSrc11;
document.getElementsByClassName('rate_widget').id="47";
}
</script>
<img id="rand" src="upload/1329614465tumblr_lscy8aqOFE1qg7sdjo1_500-450x322.jpg"><br>
<div id="button" onclick="changeSrc2()">
<div class="rate_widget" id="99">
<div class="star_1 ratings_stars"></div>
<div class="star_2 ratings_stars"></div>
<div class="star_3 ratings_stars"></div>
<div class="star_4 ratings_stars"></div>
<div class="star_5 ratings_stars"></div>
<div class="total_votes">vote data</div>
</div>
</div>

Answer 1

document.getElementById("button").onclick=changeSrc<? echo $wrongnumber;?>;
Aren't you missing brackets?
document.getElementById("button").onclick=changeSrc<? echo $wrongnumber;?>();
By the way, to reduce data laod add LIMIT 1 to your SQL query when retrieving only one row.