Default ad type.

Hello.

I have 3 types of ads on my website: Cars, trucks, all_auto.

On the ad form page, I need to select the default ad type as “all_auto”. how can I do this?

So that users do not have to select this item every time.

What needs to be changed in this code so that the ad type is “all_auto” by default?

        <div class="form-group row">
            <label for="rtcl-category"
                   class="col-md-2 col-form-label"><?php esc_html_e( 'Ad Type', 'clcar' ); ?>
                <span class="require-star">*</span>
            </label>
            <div class="col-md-10">
                <select class="rtcl-select2 form-control" id="rtcl-ad-type" name="type" required>
                    <option value=""><?php esc_html_e( "--Select a type--", "clcar" ) ?></option>
                    <?php
                    $types = Functions::get_listing_types();
                    if ( ! empty( $types ) ):
                        foreach ( $types as $type_id => $type ):
                            $tSlt = $type_id == $selected_type ? ' selected' : '';
                            echo "<option value='{$type_id}'{$tSlt}>" . esc_html( $type ) . "</option>";
                        endforeach;
                    endif;
                    ?>
                </select>
            </div>
        </div>