sessoin_register

[hamza]

i am getting error

Fatal error: Call to undefined function session_register()

how i can resolve this??

[Alex]

You should not be using session_register in the first place. It's depreciated as of PHP 5.3.0. Instead use $_SESSION

 

session_start();
$_SESSION['var'] = 'val';

 

session_start

[PFMaBiSmAd]

Edit: Basically says the same as above ^^

 

session_register(), session_is_registered(), and session_unregister() were depreciated 8 years ago, finally throw a depreciated error in php5.3, and have been completely removed in php6. You should not even know there is a function named session_register(). Either someone disabled it in your php version or you are using php6.

 

To set or reference a session variable, you use the $_SESSION array (also requires a session_start() statement on any page the sets or references a session variable) -

 

$_SESSION['some_name'] = some_value;

if(isset($_SESSION['some_name'])){
    // do something if the variable is set
    echo $_SESSION['some_name'];
}

 

 

 

 

[hamza]

Edit: Basically says the same as above ^^

 

session_register(), session_is_registered(), and session_unregister() were depreciated 8 years ago, finally throw a depreciated error in php5.3, and have been completely removed in php6. You should not even know there is a function named session_register(). Either someone disabled it in your php version or you are using php6.

 

To set or reference a session variable, you use the $_SESSION array (also requires a session_start() statement on any page the sets or references a session variable) -

 

$_SESSION['some_name'] = some_value;

if(isset($_SESSION['some_name'])){
    // do something if the variable is set
    echo $_SESSION['some_name'];
}

 

 

 

 

 

 

if a project is already coded in old php version and using old function .

then what is the possible solution for it to remover these errors.

[PFMaBiSmAd]

Given that the function is not present in the php version you are using and the code won't work at all, the solution is to update the code to current php standards.

 

Ref: http://en.wikipedia.org/wiki/Deprecation