Support » Fixing WordPress » 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.



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