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lyceum-users - [Lyceum-users] again quesiton about update_user_option function in profile_update.php page

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  • From: "John qin" <feelexit126 AT hotmail.com>
  • To: lyceum-users AT lists.ibiblio.org
  • Subject: [Lyceum-users] again quesiton about update_user_option function in profile_update.php page
  • Date: Sun, 14 Jan 2007 08:51:39 +0000

again quesiton about update_user_option function in profile_update.php page

function update_user_option( $user_id, $option_name, $newvalue, $global = false ) {
global $wpdb;
if ( !$global )
$option_name = $wpdb->prefix . $option_name;
echo $newvalue ; // I add this line to see what value it is.
return update_usermeta( $user_id, $option_name, $newvalue );
}

we use this function to edit user profile. $newvalue is boolean type , value is false, I use echo to print it out.
then next line called update_usermeta, it passed $newvalue in. but when i use echo in

function update_usermeta($user_id, $meta_key, $meta_value )

$meta_value became array, got so confused here. how this data type changes ?

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  • [Lyceum-users] again quesiton about update_user_option function in profile_update.php page, John qin, 01/14/2007

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