dripcalc.php

<?php
/*
##############################
# Drip Rate Calculator #
# by Adam Williams PS, CCP #
##############################
*/
//Define Variables from form post
$vtbi = $_POST["vtbi"];
$min = $_POST["minutes"];
$dripset = $_POST["dripset"];
$mlmin = $vtbi / $min;
$driprate = $mlmin * $dripset;
//test variables
//$vtbi = 120;
//$min = 60;
//$dripset = 15;
//$mlmin = $vtbi / $min;
//$driprate = $mlmin * $dripset;
//display
?>
<html>
<head><title>Your answer from Adam's Drip Rate Calculator</title></head>
<body><center><font size="4">

<?php
{
print "If you want to give <b>$vtbi</b> ml's over <b>$min</b> minutes, " ;
}
echo "<br />";
{
print "using a <b>$dripset</b>gtt set, then you set your drip rate to <b>$driprate</b>gtts per minute.<br>" ;
}
echo "<br /><center><FORM><INPUT TYPE=\"BUTTON\" VALUE=\"Go Back\" ONCLICK=\"history.go(-1)\"></FORM> <form><input type=button value=\"Close Window\" onClick=\"javascript:window.close()\"></form></center>" ;
?>
</body>
</html>