Notice: Undefined variable

[PONTEPRIMO]

Hello,
I've just installed EasyPHP 1.7, ( before i was in 1.6 release ), and
my application does not run anymore !!! ...

I've 2 problems :
------------------------------------ FIRST PROB.
In my code i wrote :
echo "Number :<input type='text' name='cdnum' value = '" . $cdnum .
"'>";
$cdnum : to get the previous number input.
Now, i get the message :
" Notice: Undefined variable: cdnum in ...\page.php on line 105 "

In php.ini i change register_global s = OFF to register_global s = ON.
But the issue isn't changed.
------------------------------------- SECOND PROB.
echo "<form action=" . $PHP_SELF . ">"; Does not run anymore
echo "<form action=" . $_SERVER['PHP_SELF']. ">"; IS OK !
Why this change ? A change of PHP ? Of configuration of Apache ?

Thanks for answers.

[Pedro Graca]

Re: Notice: Undefined variable

PONTEPRIMO wrote:[color=blue]
> Why this change ? A change of PHP ? Of configuration of Apache ?[/color]

Have you restarted Apache?
Are you sure you're changing the _right_ php.ini?

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..sig