Tracking Votes and only allowing 1 vote per member
- by MikeAdams
What I'm trying to do is count the votes when someone votes on a "page". I think I lost myself trying to figure out how to track when a member votes or not. I can't seem to get the code to tell when a member has voted.
//Generate code ID
$useXID = intval($_GET['id']);
$useXrank = $_GET['rank'];
//if($useXrank!=null && $useXID!=null) {
$rankcheck = mysql_query('SELECT member_id,code_id FROM code_votes WHERE member_id="'.$_MEMBERINFO_ID.'" AND WHERE code_id="'.$useXID.'"');
if(!mysql_fetch_array($rankcheck) && $useXrank=="up"){
$rankset = mysql_query('SELECT * FROM code_votes WHERE member_id="'.$_MEMBERINFO_ID.'"');
$ranksetfetch = mysql_fetch_array($rankset);
$rankit = htmlentities($ranksetfetch['ranking']);
$rankit+="1";
mysql_query("INSERT INTO code_votes (member_id,code_id) VALUES ('$_MEMBERINFO_ID','$useXID')") or die(mysql_error());
mysql_query("UPDATE code SET ranking = '".$rankit."' WHERE ID = '".$useXID."'");
}
elseif(!mysql_fetch_array($rankcheck) && $useXrank=="down"){
$rankset = mysql_query('SELECT * FROM code_votes WHERE member_id="'.$_MEMBERINFO_ID.'"');
$ranksetfetch = mysql_fetch_array($rankset);
$rankit = htmlentities($ranksetfetch['ranking']);
$rankit-="1";
mysql_query("INSERT INTO code_votes (member_id,code_id) VALUES ('$_MEMBERINFO_ID','$useXID')") or die(mysql_error());
mysql_query("UPDATE code SET ranking = '".$rankit."' WHERE ID = '".$useXID."'");
}
// hide vote links since already voted
elseif(mysql_fetch_array($rankcheck)){$voted="true";}
//}
