[wp-trac] [WordPress Trac] #32605: Add short-circuit filters to `*_metadata_by_mid()` functions
WordPress Trac
noreply at wordpress.org
Fri Jul 31 17:01:36 UTC 2015
#32605: Add short-circuit filters to `*_metadata_by_mid()` functions
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Reporter: dlh | Owner:
Type: enhancement | Status: new
Priority: normal | Milestone: Awaiting Review
Component: Options, Meta APIs | Version:
Severity: normal | Resolution:
Keywords: has-patch reporter-feedback | Focuses:
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Comment (by Er_eri):
Can you please make a simple save function as it is for
update_post_meta()? I need one function for ajax updating meta_id. Please,
i need just one simple example for updating the meta_id. Thanks in advance
For example like this:
{{{
add_action( 'wp_ajax_my_action', 'isave_meta' );
function isave_meta( $post_id ) {
if( wp_verify_nonce( $_REQUEST['nonce'], 'update_meta' ) ) {
if( update_post_meta( $_POST['post_id'], 'my_meta_key',
sanitize_text_field( $_POST[ 'my_meta_key' ] ) ) )
}
else { wp_die( '-1'); }
}
}}}
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Ticket URL: <https://core.trac.wordpress.org/ticket/32605#comment:3>
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