Plugin Settings Page Not Saving

I’m trying to create a small settings page on a plugin I’m working on. I’m running into a small error though. When I type anything into my two text boxes I get the following error “ERROR: options page not found.”.

What am I doing wrong?

<?php

function test_admin_menu()
{
    add_menu_page(
        __('Test Invoice', 'test'), __('Test', 'test'), 'manage_options', 'test', 'test_dashboard_html', 'dashicons-chart-line');
    add_submenu_page('test', __('Invoices', 'test'), __('Invoices', 'test'), 'manage_options', 'test-invoices', 'test_invoices_html');
    add_submenu_page('test', __('Clients', 'test'), __('Clients', 'test'), 'manage_options', 'test-clients', 'test_clients_html');
    add_submenu_page('test', __('Options', 'test'), __('Options', 'test'), 'manage_options', 'test-options', 'test_options_html');
}
add_action('admin_menu', 'test_admin_menu');

function test_settings_init()
{
    register_setting('test', 'test_options');

    add_settings_section('test-api-section', 'API Settings', 'test_api_section_callback', 'test');

    add_settings_field('test-api-url-field', __('API URL', 'test'), 'test_api_url_field_callback', 'test', 'test-api-section');

    add_settings_field('test-api-key-field', __('API Key', 'test'), 'test_api_key_field_callback', 'test', 'test-api-section');

    register_setting('test-api-section', 'test-api-url-field');
    register_setting('test-api-section', 'test-api-key-field');
}
add_action('admin_init', 'test_settings_init');

function test_api_section_callback()
{
    echo "Test Settings";
}

function test_api_key_field_callback($args)
{
    $api_key = esc_attr(get_option('test-api-key-field'));
    ?>
    <input type="text" value="<?php echo $api_key; ?>" id="test-api-key-field" name="test-api-key-field" />
    <?php
}

function test_api_url_field_callback($args)
{
    $api_url = esc_attr(get_option('test-api-url-field'));
    ?>
    <input type="text" value="<?php echo $api_url; ?>" id="test-api-url-field" name="test-api-url-field" />
    <?php
}

function test_dashboard_html()
{
    if(!current_user_can('manage_options'))
        return;
    ?>
    <div class="wrap">
        <h1><?= esc_html(get_admin_page_title()); ?></h1>
    </div>
    <?php
}

function test_options_html()
{
    if(!current_user_can('manage_options'))
        return;

    if(isset($_GET['settings-update']))
    {
        add_settings_error('test_messages', 'test_message', __('Settings Saved', 'pnacakeapp'), 'updated');
    }

    settings_errors('test_messages');
    ?>
    <div class="wrap">
        <h1><?= esc_html(get_admin_page_title()); ?></h1>
        <form id="" method="post" action="options.php">
            <?php
            settings_fields('test_options');
            do_settings_sections('test');
            submit_button('Save Settings');
            ?>
        </form>
    </div>
    <?php
}

function test_clients_html()
{
    if(!current_user_can('manage_options'))
        return;
    ?>
    <div class="wrap">
        <h1><?= esc_html(get_admin_page_title()); ?></h1>
    </div>
    <?php
}

function test_invoices_html()
{
    if(!current_user_can('manage_options'))
        return;
    ?>
    <div class="wrap">
        <h1><?= esc_html(get_admin_page_title()); ?></h1>
    </div>
    <?php
}

• This topic was modified 7 years, 5 months ago by MaddTechWF.