Undefined Variable

[Jacqueline]

Hello, I have a problem which I think is really trivial but somehow, I cant solve it. I keep getting an error 'Undefined variable: event...on line.....'. I am using php 4.2.3. Can anyone suggest what I should do with these variables?

[MrAlaska]

Define it 😃

For instance, if you are looking for a variable named 'foo' coming in on the POST you would do something along these lines...

if ( isset ($POST['foo'])) {
$foo=$POST['foo'];
} else $foo="";