Contact form dropdown from post

add_action( 'wpcf7_init', 'custom_add_form_tag_customlist' );

function custom_add_form_tag_customlist() {
    wpcf7_add_form_tag( array( 'customlist', 'customlist*' ), 
'custom_customlist_form_tag_handler', true );
}

function custom_customlist_form_tag_handler( $tag ) {

    $tag = new WPCF7_FormTag( $tag );

    if ( empty( $tag->name ) ) {
        return '';
    }

    $customlist = '';

    $query = new WP_Query(array(
        'post_type' => 'CUSTOM POST TYPE HERE',
        'post_status' => 'publish',
        'posts_per_page' => -1,
        'orderby'       => 'title',
        'order'         => 'ASC',
    ));

    while ($query->have_posts()) {
        $query->the_post();
        $post_title = get_the_title();
        $customlist .= sprintf( '<option value="%1$s">%2$s</option>', 
esc_html( $post_title ), esc_html( $post_title ) );
    }

    wp_reset_query();

    $customlist = sprintf(
        '<select name="%1$s" id="%2$s">%3$s</select>', $tag->name,
    $tag->name . '-options',
        $customlist );

    return $customlist;
}

//use this tag in your form
//[customlist your-field-name]

Source: stackoverflow.com

Similar codes

0 vote114 views1 answer
Can i back up mysql database from php code?
PHP
-1 vote131 views1 answer
Wordpress add comments programmatically
PHP
25 votes150 views6 answers
Laravel use cache
PHP Laravel
1 vote130 views3 answers
Last day of previous month in php
PHP
1 vote194 views1 answer
Disable edit-link storefront
PHP
1 vote131 views2 answers
Array unicode php
PHP
1 vote160 views1 answer
Laravel set config value dynamically
PHP Laravel
12 votes139 views6 answers
Run seeder in migration laravel
PHP Laravel
1 vote112 views1 answer
Symfony call another controller
PHP
5 votes126 views2 answers
Current loggedin user laravel
PHP