Repeatable image fields

Hi Par,

I’m trying to get repeatable image fields working. I have 4 repeatable fields – 3x text, 1x image. I can get the text fields to display without issue, but the image just won’t display – the src is always blank.

Code i’m using is:

<?php
$repeatable_field_values = simple_fields_values("project_name,project_description,project_image,project_image_alt");
  foreach ($repeatable_field_values as $values) {
$image_url = wp_get_attachment_image_src( $values );
  echo '<div class="grid_13 alpha omega">
<div class="grid_10 alpha">
<h3 class="green_li_subtitle">' . $values["project_name"] . '</h3>
<div class="no_top_margin">' . $values["project_description"] . '</div>
</div>
<div class="grid3 alpha"><img src="' . $image_url . '"  alt="' . $values["project_image_alt"] . '" style="margin-bottom:5px;"></div>
</div>';
}
?>

As I said, the img src is always returned blank. The slug for the image is ‘project_image’.

I have seen another post (on your simple fields site) where you say:

ah, you have all you need there
this should do the trick:
to output the url to the image just write:

echo $values[“image”][“thumbnail”];

to output the thumnail version of the image

But I’m not really sure where this should go in my code – I’ve tried and tried and tried!

I’ve added var_dump($values); inside the loop and it displays all the possible images for each instance.

http://wordpress.org/extend/plugins/simple-fields/