I’ve been getting a notice when I try to add a new post in two different taxonomies, in one i use a custom meta box and in the other not, however the notice appears for both when trying to add a new item, i see this: Notice: Undefined index: product_noncename in /Applications/MAMP/htdocs/site/wordpress/wp-content/themes/theme/functions.php on line 259 hidden just a little below the top black strip in WP Admin
Line 259 is:
if ( !wp_verify_nonce( $_POST['product_noncename'], plugin_basename(__FILE__) )) {
which is part of this:
// Save the Metabox Data
function wpt_save_product_meta($post_id, $post) {
// verify this came from the our screen and with proper authorization,
// because save_post can be triggered at other times
if ( !wp_verify_nonce( $_POST['product_noncename'], plugin_basename(__FILE__) )) {
return $post->ID;
}
// Is the user allowed to edit the post or page?
if ( !current_user_can( 'edit_post', $post->ID ))
return $post->ID;
// OK, we're authenticated: we need to find and save the data
// We'll put it into an array to make it easier to loop though.
$product_meta['_location'] = $_POST['_location'];
$product_meta['_asiaLoc'] = $_POST['_asiaLoc'];
$product_meta['_europeLoc'] = $_POST['_europeLoc'];
$product_meta['_isbn'] = $_POST['_isbn'];
$product_meta['_orderform'] = $_POST['_orderform'];
// Add values of $events_meta as custom fields
foreach ($product_meta as $key => $value) { // Cycle through the $events_meta array!
if( $post->post_type == 'revision' ) return; // Don't store custom data twice
$value = implode(',', (array)$value); // If $value is an array, make it a CSV (unlikely)
if(get_post_meta($post->ID, $key, FALSE)) { // If the custom field already has a value
update_post_meta($post->ID, $key, $value);
} else { // If the custom field doesn't have a value
add_post_meta($post->ID, $key, $value);
}
if(!$value) delete_post_meta($post->ID, $key); // Delete if blank
}
}
add_action('save_post', 'wpt_save_product_meta', 1, 2); // save the custom fields
Simplly check if
$_POST['product_noncename']is set first so change this line:to this:
Building off of Bainternet’s answer, this worked for me:
Notice the difference in plugin_basename vs basename.