>"Alice Wei" <aj...@alumni.iu.edu> wrote in message
>news:snt101-w587cd616331fc59b84834af0...@phx.gbl...
>
>Hi,
>
> I have a code snippet here as in the following:
>
>//Switch statements between the four options
>switch($string) {
>case "":
>$string= "NOT book.author='All'";
>break;
>default:
>$string= $string . "AND NOT book.author='All'";
>break;
>}
> This code does work, but I am wondering if it is possible in the switch
> statement clauses for me to do something like case does not equal to a
> certain author name if I don't want $string with that content to >be
> processed. or, do I always use default in this case?
>
>Thanks in advance.
>
>Alice
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You mean as in...
switch($string){
case "":
code
break;
case $string == 'some value':
code
break;
case in_array($string, $somearray):
code
break;
default:
code
};
yes...that is legal. as long as the statment resolves to a boolean it will
work. It's not technically correct, but it does work.
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