I have a PHP script that works on Linux but not on Windows. I can accept that my PHP coding isn't that great, I'm a newbie. I have a form, and I post the data to it. Now that it is on a Windows server, I get:
Notice: Undefined index: nmr in C:\Apache24\htdocs\index.php on line 31 ...
and so on.
I tried declaring all the variables as 0, and using isset, but it doesn't seem to work. Perhaps I'm using isset wrong. Can someone help me?
<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<link rel="shortcut icon" href="http://www.hackmaine.org/favicon.ico">
<link rel="stylesheet" type="text/css" href="sty.css">
<title>NMR Scheduler</title>
</head>
<body>
<?PHP
$Unity = 'unchecked';
$Inova = 'unchecked';
$Experiment = $duration = $ToD = $startTime = $ddate = $nmr = $UName = 0;
if (isset($_POST['Submit1']))
{
$selected_radio = $_POST['nmr'];
switch ($selected_radio)
{
case Unity:
break;
case Inova:
break;
default:
echo "Select an NMR";
}
}
isset($Experiment, $duration, $ToD, $startTime, $ddate, $UName);
$reg_wvar=$_POST['nmr'];
$reg_UName=$_POST['UName'];
$reg_Date=$_POST['ddate'];
$reg_startTime=$_POST['startTime'];
$reg_ToD=$_POST['ToD'];
$reg_duration=$_POST['duration'];
$reg_Experiment=$_POST['Experiment'];
$stringy = "$reg_wvar, $reg_UName, $reg_Date, $reg_startTime $reg_ToD, $reg_duration, $reg_Experiment
";
echo $stringy;
$filename = 'newEntry.txt';
// Let's make sure the file exists and is writeable first.
if (is_writable($filename)) {
if (!$handle = fopen($filename, 'a')) {
echo "Cannot open file ($filename)";
exit;
}
// Write $somecontent to our opened file.
if (fwrite($handle, $stringy) === FALSE) {
echo "Cannot write to file ($filename)";
exit;
}
//echo "Success, wrote ($somecontent) to file ($filename)";
fclose($handle);
} else {
echo "Data not written, Make Sure you selected an NMR";
}
?>
<center>
<FORM ACTION="if.php" method="post">
<h2>NMR Usage Scheduler</h2>
<br /><br />
<INPUT TYPE = 'Radio' Name ='nmr' value= 'Unity'>Unity
<INPUT TYPE = 'Radio' Name ='nmr' value= 'Inova' >Inova<br /><br />
<B>Your Name :</B><input type="text" size="20" maxlength="10" name="UName" required><br /><br />
<B>Enter Date (mm/dd):</B> <input type="text" size="20" maxlength="5" name="ddate" required><br /><br />
<B>Start Time (hh:mm):</B> <input type="text" size="8" maxlength="5" name="startTime" required>
<INPUT TYPE = 'Radio' Name ='ToD' value= 'AM' >AM
<INPUT TYPE = 'Radio' Name ='ToD' value= 'PM' checked>PM
<br /><br />
<B>Duration: </B> <input type="text" size="20" maxlength="5" name="duration" required><br /><br />
<B>Experiment:</B> <input type="text" size="20" maxlength="5" name="Experiment" required><br /><br />
<INPUT TYPE = "Submit" Name = "Submit1" VALUE = "Submit">
</FORM>
</center>
</body>
</html>
