Blank Comment Export File

Hi @art137,

By default, the plugin only supports exporting the post comments. Can you please tell us which comments you are trying to export & import?
If you are trying to migrate page comments then please use the below code snippets. You may please copy the snippet in the active theme’s functions.php file

Snippet for exporting:

add_filter('product_Comments_csv_product_export_args', 'wtproduct_Comments_csv_product_export_args');
function wtproduct_Comments_csv_product_export_args($args){
    if(isset($args['post_type']) && $args['post_type'] == 'Post'){
        $args['post_type'] = 'Post,page'; 
    }
    return $args;
}

Snippet for importing:

add_filter('wt_cmt_imp_post_exists_query', 'wt_cmt_imp_post_exists_query');

function wt_cmt_imp_post_exists_query($query) {
    global $wpdb;
    $query = "SELECT ID FROM $wpdb->posts WHERE ID = %d AND (post_type='post' OR post_type='page')";
    return $query;
}