need help with float values!! [newbie]
Posted: Fri May 20, 2005 12:47 am
somebody please tell me whats wrong here!!! it keeps changing $wintime to 0 for some reason...im sorry, but im new to php and im pretty much just modifying this script i found to suit my needs, the script is for a game im making in flash and its supposed to show the top 10 fastest times...everything else works, except this!!:mad: 
Code: Select all
<?php
$wintime = $_GET['wintime'];
settype ($wintime,"double"); //also tried "float"
$winname = $_GET['winname'];
$viewtype = $_GET['viewtype'];
$action = $_GET['action'];
$filename = "scores.sco";
$scoresize = 10;
// Read the file in
$oscores = file ($filename);
$numreadin = count($oscores);
// Break out the data into a new 2-d array called $tscores
for ($i = 0; $i < $numreadin; $i++)
{
$g = unserialize($oscores[$i]);
$tscores[$i][0] = $g[0];
$tscores[$i][1] = $g[1];
}
// Fill in any missing data with none/9999
for ($i = $numreadin; $i < $scoresize; $i++)
{
$tscores[$i][0] = 9999;
$tscores[$i][1] = "none";
}
// Process the actions
// Insert a score/name
if ($action == "INSERT")
{
// Add name to end of list, and sort
$tscores[$scoresize + 1][0] = $wintime;
$tscores[$scoresize + 1][1] = $winname;
sort ($tscores);
$file=fopen($filename, "w");
// Write them out
for ($i = 0; $i < $scoresize; $i++)
{
$st = serialize($tscores[$i]) . "\n";
fputs($file, $st);
}
fclose($file);
}
// Clear the list
if ($action == "CLEAR")
{
$k[0] = 9999;
$k[1] = "none";
$ser = serialize($k);
$file=fopen($filename, "w");
for ($i = 0; $i < $scoresize; $i++)
{
$st = $ser . "\n";
fputs($file, $st);
}
fclose($file);
}
// Process the OUTPUT options
if ($viewtype == "HTML")
{
// HTML PAGE CREATED HERE
?>
<table cellpadding=2 cellspacing=2 border=0 width="152">
<tr align=center>
<th bgcolor="#000033"><font color="#FFFFFF" face="Arial, Helvetica, sans-serif">#</font></th>
<th bgcolor="#000033"><font color="#FFFFFF" face="Arial, Helvetica, sans-serif">Name</font></th>
<th bgcolor="#000033"><font color="#FFFFFF" face="Arial, Helvetica, sans-serif">Time</font></th>
</tr>
<?
for ($i = 0; $i < $scoresize; $i++)
{
echo ("<tr bgcolor='#666666' align='center'><td><font size='2' face='Arial, Helvetica, sans-serif'>");
echo ($i + 1);
echo ("</font></td><td><font size='2' face='Arial, Helvetica, sans-serif'>");
echo ($tscores[$i][1]);
echo ("</font></td><td><font size='2' face='Arial, Helvetica, sans-serif'>");
echo ($tscores[$i][0]);
echo ("</font></td></tr>");
}
?>
</table>
<?
}
// FLASH DATA CREATED HERE
if ($viewtype == "FLASH")
{
for ($i = 0; $i < $scoresize; $i++)
{
echo ("name" . $i . "=");
echo ($tscores[$i][1]);
echo ("&time" . $i . "=");
echo ($tscores[$i][0]);
echo ("&");
}
}
?>