This is strange. I have a simple PHP program which works just fine. I moved it to a new machine where I just installed PHP and the program doesn't work. In debugging the program on the new machine, the problem is that it isn't recognizing the button when it is pressed. I put debug code like if (isset($A1)) echo "set"; else echo "not set";
When I press the button, I get "not set".

What is odd is that this works fine on my other computer.

If you are reffering to input fields using the isset method try:

if(isset(['field_name'])) {
condition(s)
};

Does $A1 get set by submitting a form via POST or using GET vars? It is possible that register globals was on on your original machine, and off on the new one. With register globals off, you must get the POST variables as follows :

PHP Code:

$A1 = $_POST['A1']; 


or just use the _POST array each time around:

PHP Code:

if(isset($_PST['A1'])) {
echo "set";
}
else  echo "not set"; 


I would say that A1 is the button name, could you please post the code that reads
$A1= $_post['A1'];
if you don’t have one then add it. if you don’t have it then problem is probably that, on the working machine superglobals is on and on this one where it isn’t working it is off (check the php.ini), it should always be off as it is now for security.

sorry 0beron there was a time issue there lol