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Home Forums Back End if “certain” variable exist… do this.? Re: if “certain” variable exist… do this.?


You could even cut out the middle man and not use the $val if it’s not needed. Also, since you don’t want to do anything if it doesn’t equal hello, you won’t need the ‘else’ statement either.

if ($_GET == 'Hello') {
echo "this text";
// other code for people who know the secret word is "Hello"