Using id to show item


Im working on a project where i upload a gpx file and use the path of gpx to put in a shortcode plugin i use the post id the get a filled in shortcode
i use this code to get me the piece of info for the shortcode now i wanna make it so when i post a new post with the gpx file that it will automaticly gets the id and uses it im currently hard coded the id into it any1 has a fix for it?

global $wpdb; 
$thepost = $wpdb->get_row( $wpdb->prepare( "SELECT * FROM $wpdb->postmeta WHERE post_id = 5574" ) );
echo do_shortcode ('[sgpx gpx="'.'/wp-content/uploads/' . $thepost->meta_value . '"]'); 
, , , Michiel O 2 years 2020-01-15T08:41:11-05:00 0 Answers 81 views 0

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