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POHow can I set and get the values of a multiple select with the Wordpress settings API for a theme options page?
 

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  1. POHow can I set and get the values of a multiple select with the Wordpress settings API for a theme options page?
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    <p>I want to use a 'multiple select field' for a field in the theme option page using settings API.</p> <p>I tried with the below code but unable to save all the selected values, it only saves last one selected.</p> <pre><code>add_action('admin_menu', 'create_theme_options_page'); function create_theme_options_page() { add_options_page('Theme Options', 'Theme Options', 'administrator', 'inc/site-options.php', 'build_options_page'); } add_action('admin_init', 'register_and_build_fields'); function register_and_build_fields() { register_setting('plugin_options', 'plugin_options', 'validate_setting'); add_settings_field('clusters', 'Choose Clusters to show:', 'cluster_setting', __FILE__, 'site_section'); } function cluster_setting() { $options = get_option('plugin_options'); echo "&lt;select name='plugin_options[clusters]' multiple='multiple'&gt; &lt;option value='location'&gt;Location&lt;/option&gt; &lt;option value='role'&gt;Role&lt;/option&gt; &lt;option value='functional'&gt;Functional Area&lt;/option&gt; &lt;option value='industry'&gt;Industry&lt;/option&gt; &lt;/select&gt;" } </code></pre> <p>How can I select multiple values from the select element and save them.</p> <p>Any help will be appreciated.</p>
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    1. USMandeep Pasbola
    1. USMandeep Pasbola
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    1. COcan you post some code..?
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      1. POHow can I set and get the values of a multiple select with the Wordpress settings API for a theme options page?
      1. USdanyo
 

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