Hi all,

My codes is working fine, but when I have upgraded to PHP5 (localhost), it's always show up "Notice: Undefined Variable...", I don't see any wrong in this case. An all of pages are working fine.

I wanna disable that notice, but don't know how to do.

Please help! Thanks

In your php.ini set error_reporting to E_ALL & ~E_NOTICE

Although NullPointer is correct, you might not want to disable the error message on every page that you have PHP on. Sometimes those errors can be helpful. I would advise that you use the method below:

PHP Code:

<?php
    echo ini_get('display_errors');

    if (!ini_get('display_errors')) {
        ini_set('display_errors', 1);
    }

    echo ini_get('display_errors');
?>

More info on how to use the ini_set method here:

http://us2.php.net/manual/en/function.ini-set.php

The error_reporting and display_errors directives are not the same. The code you copied from the documentation will turn on error reporting if it is off, but it doesn't do anything with regard to whether notices are reported.

If you want to use ini_set to turn off the reporting of notices do it like this:

PHP Code:

ini_set('error_reporting', E_ALL & ~E_NOTICE); 


Also you can use @ char before variable name (like @$yourvariable) to hide any message.

Originally Posted by NullPointer

In your php.ini set error_reporting to E_ALL & ~E_NOTICE

Done as you guide, but still showing up the awful msg!

what about error_reporting?

PHP Code:

error_reporting(0); 


Would it not be simpler to fix the problem???


there will be a line of code where you use a variable that has not been defined, often caused by mis-spelling a variable name in a statement.

You don't see any other problems because PHP instantiates the variable as NULL and if the code is not doing any calculations with the variable it will not cause any other errors.

I would suggest you are looking for a GET or POST key that does not exist.