Show Slider

Hi,

I’m working on the Nivo Slider for my theme, but I need some help. I have used the Meta Box plugin to create some metaboxes for different posttypes like the Slider post type. I have used the type: ‘plupload_image’ and for every image you upload you can set a Caption and A slider URL (for if you click on the slide) Every image is one slide.

To add the caption and Slider URL field I’ve used this script:

function elex_image_attachment_fields_to_edit($form_fields, $post) {

        $form_fields["sliderurl"] = array(
            "label" => __('Slider URL','elex_textdomain'),
            "input" => "text",
            "value" => get_post_meta($post->ID, "_sliderurl", true),
            "helps" => __('Please enter full URL' ,'elex_textdomain'),
        );

        $form_fields["slidercaption"] = array(
        "label" => __('Caption','gxg_textdomain'),
        "input" => "text",
        "value" => get_post_meta($post->ID, "_slidercaption", true),
        "helps" => __('Caption for this slide. Use </br> for line breaks','elex_textdomain'),
        );

    return $form_fields;
}  

function elex_image_attachment_fields_to_save($post, $attachment) {
        if( isset($attachment['sliderurl']) ){
            update_post_meta($post['ID'], '_sliderurl', $attachment['sliderurl']);
        }
        if( isset($attachment['sliderurl']) ){
            update_post_meta($post['ID'], '_slidercaption', $attachment['slidercaption']);
        }
        return $post;
}  

add_filter("attachment_fields_to_edit", "elex_image_attachment_fields_to_edit", null, 2);
add_filter("attachment_fields_to_save", "elex_image_attachment_fields_to_save", null, 2);

My Question is: How can I display all the images with the caption and url.

I hope you know what I mean.

Thanks,

Julian