I exploit plugin for submitting posts from frontend. It is a discipline builder.
Possibly it makes use of wp_insert_post() perform, I actually do not know.
Right here I exploit my customized shortcode, please examine right here for the code:
perform my_custom_shortcode() {
world $wpdb;
$outcomes = $wpdb->get_results( "SELECT metropolis FROM slovak_cities" );
$choose="<choose identify="city_field">";
$choose .= '<possibility worth="-1">- choose your metropolis -</possibility>';
foreach ( $outcomes as $consequence ) {
$choose .= '<possibility worth="' . str_replace( ' ', '_', strtolower( remove_accents( $result->metropolis ) ) ) . '">' . $result->metropolis . '</possibility>';
}
$choose .= '</choose>';
return $choose;
}
add_shortcode( 'my_shortcode', 'my_custom_shortcode' );
This shortcode creates a dropdown discipline in submit type with many many choices. All choices inside are generated from database.
This all the pieces is OK and works good.
However I need assistance with saving this discipline as customized discipline to submit when submit type is submitted. The factor has a reputation attribute named “city_field”. This worth must be a META KEY of customized discipline and META VALUE must be one chosen possibility from factor.
Can somebody assist me please? I do know that that is associated to add_post_meta() or update_post_meta() capabilities, however the way to use them? Are there any motion or filter hooks out there?
