CODEWITHSUNDEEP
javascriptphphtmlwordpresswordpress-rest-api
Adrian
Adrian

Reputation: 3062

How do I get all records from custom table via wordpress rest api?

I have a custom table created in wordpress database called custom_users. I want to get all records inside custom_users table through the API that I created.

functions.php

function get_wp_custom_users() {
  global $wpdb;
    $row = $wpdb->get_row("SELECT * FROM wp_custom_users");
    return $row;
}

add_action( 'rest_api_init', function () {
    register_rest_route( 'wpcustomusers/v1', '/all/', array(
    methods' => 'GET',
    'callback' => 'get_wp_custom_users'
    ) );
} );

The endpoint can be accessed like this: http://localhost/mywebsite/wp-json/wpcustomusers/v1/all

When I access the endpoint via POSTMAN, I am only seeing one record.

Do you know how can I improve my get_wp_custom_users() method to retrieve all records? Thanks

Upvotes: 1

Views: 2085

Answers (1)

Josh
Josh

Reputation: 424

You're using get_row, which (as the name implies) fetches one row.

To get multiple rows, I'd use query instead.

function get_wp_custom_users() {
  global $wpdb;
  $row = $wpdb->query("SELECT * FROM wp_custom_users");
  return $row;
}

Upvotes: 2

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