Just to update with an answer and a follow up question...
I finally found out how to turn the JSON into a repeat region in the php... this is my code:
<?php
$someJSON = $DETAILS->getColumnVal("IMAGE");
$someArray = json_decode($someJSON, true);
foreach ($someArray as $key => $value) {
echo "<a href=\"input/\" " . $value["name"].
"<div class=\"col-md-4\" style=\"margin-bottom: 5px\"><img src=\"input/" . $value["name"]."\" class=\"img-responsive\"></a> </div>";
}
?>
and it works perfectly for the first row (web example sent privately)
But it won;t repeat the whole row - in fact, on every page I have added the json_decode the repeat region doesn't work.
Everything seems to be fine as far as I can see, I am not sure what I have done wrong. Can you advise? I have sent the pages as an attachment.
Thanks for a great product!