RE: [PHP] What is wrong with this code ?

[Carl Furst]

If should use double equals for comparison.. if ($doWork == 1) { etc here}.
Of course doing multiple tests like this you are better off using switch
case...


Switch ($doWork) {
        Case 0:
                Exit;
                Break;
        Case 1:
                DoOne($arguments);
                Break;
        Case 2:
                DoTwo($arguments);
        Break;
}
each number after the case statement is the value that $doWork will be
tested against.. look up Switch in the php manual, it's behavior can be a
bit weird especially if you forget to "break" if you don't break it's like
an OR statement/gate;

Carl.

-----Original Message-----
From: Daniel Szasz [mailto:[EMAIL PROTECTED]
Sent: Monday, September 15, 2003 3:29 PM
To: [EMAIL PROTECTED]
Subject: [PHP] What is wrong with this code ?

Hello

What is wrong with this code ?

$doWork = $_GET[doWork];

echo $doWork;
echo ( "<BR>");
if ( $doWork = 0) {
  exit;
}
else
{
  if ( $doWork = 1) {
  ?>
  <input class=no type="button" value="Accept" onClick="doAccept();">
  <input class=no type="button" value="Reject" onClick="doReject();">
  <?
  };
  if ( $doWork = 2) {
    echo ( "call request accepted");
  };
  if ( $doWork = "3") {
    echo ( "call request rejected");
  }
}

I still got in the page the 2 buttons and the 2 echo's from doWork = 2 and
doWork = 3.

Thanks

Daniel

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