Sorry, it works fine now. I forgot to ad the scope to the front end file field.

Thanks Jason for the sanitizing field data, I will check that.

Yes, the “newsletter” size is registered along with many other sizes that I already use in my posts. Maybe is some kind of scope problem?

<?php
    add_theme_support( 'post-thumbnails' );
    add_image_size( 'large-square', 400, 400, true );
    add_image_size( 'medium-fb', 600, 314, true );
    add_image_size( 'large-fb', 980, 513, true );
    add_image_size( 'grid-th', 500, 99999 );
    add_image_size( 'medium-longform', 728, 99999 );
	add_image_size( 'newsletter', 600, 99999 );

    add_filter('image_size_names_choose', 'my_image_sizes');
    function my_image_sizes($sizes) {
    $addsizes = array(
        "medium-longform" => __( "Medium Longform"),
        "large-square" => __( "Large Square"),
        "medium-fb" => __( "Medium FB"),
        "large-fb" => __( "Large FB"),
        "grid-th" => __( "Grid Thumbnail"),
        "newsletter" => __( "Newsletter"),
 );
    $newsizes = array_merge($sizes, $addsizes);
    return $newsizes;
    }
?>

I’m using this upload field inside a group with a repeater. That group is inside a Workflow tab and belongs to a custom post type.

Here’s the code for TAB-1 of the workflow

<?php

/*
Title: Add Content
Order: 10
Flow: Add Newsletter
Default: true
meta_box: false
Role: administrator
*/

piklist('field', array(
    'type' => 'group'
    ,'columns' => 12
    ,'add_more' => true
    ,'scope' => 'post_meta'
    ,'field' => 'newsletter_articles'
    ,'fields' => array(
         array(
			'type' => 'text'
			,'scope' => 'post_meta'
			,'field' => 'article_title'
			,'label' => 'Article Title'
			,'columns' => 12
			,'attributes' => array(
				'style="border-radius:3px; padding:10px; font-size:16px"'
			),
        ),
       array(
		    'type' => 'editor'
			,'scope' => 'post_meta'
			,'field' => 'article_content'
			,'label' => 'Article Content'
			,'columns' => 12
			,'attributes' => array(
				'rows' => 5,
				'style="border-radius:3px; padding:10px; font-size:16px"'
			),
        ),
        array(
			'type' => 'text'
			,'scope' => 'post_meta'
			,'field' => 'article_link'
			,'label' => 'Article Link'
 			,'columns' => 12
			,'attributes' => array(
				'style="border-radius:3px; padding:10px; font-size:16px"'
			),
       ),
        array(
			'type' => 'text'
			,'scope' => 'post_meta'
			,'field' => 'button_text'
			,'label' => 'Button Text'
    		,'columns' => 12
			,'attributes' => array(
				'style="border-radius:3px; padding:10px; font-size:16px"'
			),
    ),
         array(
			'type' => 'file'
			,'scope' => 'post_meta'
			,'field' => 'article_image'
			,'label' => 'Article Image'
			,'columns' => 12
			,'attributes' => array(
				'style="border-radius:3px; padding:10px; font-size:16px"'
			)
			,'options' => array(
			  	'modal_title' => 'Add File(s)'
				,'preview_size' => 'large-fb'
			),
        ),
   )
));

?>

Thanks,

Enrique

Steve, you are awesome. That seems to be what I was looking for.

I can’t think of better support than the one I get with Piklist!

I’ve just rated Piklist with 5 stars.

Where do I paste this code? I assume it goes in the functions.php file, but I’m not sure.

Thanks!

Enrique

I forgot to mention that the newsletter is published as a post with my current web site theme.

And how about this to generate the embed code?:
In the functions.php file I add a publish_post action where I generate the newsletter embed code looping through all the post meta information for that newsletter post.
Then I save the embed code in another custom field that is then shown in the TAB2, where I can copy and paste it, and save it for future use.

Do you think that’s the simplest way to go, or is there something in Piklist that can do this job easier.

Thanks!

Enrique

Hi Steve,

Sorry, but I didn’t test anything yet. I saw several tutorials, but all of them took quite different approaches. Some of them asked for a wp_editor instance ID like this one:

add_filter( 'teeny_mce_buttons', 'my_editor_buttons', 10, 2 );
function my_editor_buttons( $buttons, $editor_id ) {
    return array( 'formatselect', 'bold', 'italic' );
}

I believe that there is an ID attribute in the WP_EDITOR() that I can pass to piklist, but I didn’t try it. Besides, how will that work with add_more fields?

Sorry, although I can code a bit of PHP, I’m not a programmer.

Thanks

Enrique