[PHP] Little Help?

[Assassinator]

Yes sorry i was thinking of something else.

<?php if(bet == "-"){
echo "Negative numbers are not allowed.";} ?>

[Blob]

Yes sorry i was thinking of something else.

<?php if(bet == "-"){
echo "Negative numbers are not allowed.";} ?>

That still wont work as you dont have a variable, and even if bet was a function you would need a (), and if your going to use $bet == "-" then it will only work if $bet was just "-", not "-50"