<html>
<head>
<title>Web Session Set/Get</title>
</head>
<body bgcolor=lightyellow>
<h2>Create and View Session Variables</h2>
<form method=post name=frm >
<fieldset style='width:340px'>
<table>
<tr><td>Enter variable name<td> <input type=text name=varName>
<tr><td>Enter variable value<td><input type=text name=varValue>
</table>
</fieldset>
<br>
<input type=submit value="Start Web Session" onClick="start_session()" style="width:338px">
<div style="margin-top:5px">
<input type=submit value=" Set Variable " onClick="create_var()" style="width:110px; color:white; background-color:2C2C2C">
<input type=submit value="Delete Variable" onClick="delete_var()" style="width:110px; color:white; background-color:2C2C2C">
<input type=submit value="View Variables" onClick="view_vars()" style="width:110px; color:white; background-color:2C2C2C">
<div style="margin-top:5px">
<input type=submit value="End Session" onClick="end_session()" style="width:338px">
</form>
<script>
action = "/~sultans/python/demo/5cookie/session.py"
function start_session()
{
alert('Starting a New Session or Accessing Existing Session')
document.frm.action = action + "?option=start"
document.frm.submit()
}
function create_var()
{
if (document.frm.varName.value == '' || document.frm.varValue.value == '')
alert("Please enter variable name and value")
else
{
document.frm.action = action + "?option=set"
document.frm.submit();
}
}
function delete_var()
{
if (document.frm.varName.value == '' )
alert("Please enter variable name to delete")
else
{
document.frm.action = action + "?option=del"
document.frm.submit()
}
}
function view_vars()
{
document.frm.action = action + "?option=view"
document.frm.submit()
}
function end_session()
{
alert('Ending the Session')
document.frm.action = action + "?option=end"
document.frm.submit()
}
</script>
</body>
</html>