undefined means I forgot to add a field to a view (!), but in this case I'm using a
dataview and the field is definitely there.
The key line - the undefined field is
var ret = "<div class='slide'><a href='xxxx/Post.aspx?ID=" + ctx.CurrentItem.ID + "'>" + ctx.CurrentItem.Image_x0020_upload + "<br /><h5>" + ctx.CurrentItem.Title + "</h5></a></div>"; return ret;
This works within the native site but when I add the dataview webpart linked to this list to the parent site, the image field is
undefined while the other fields display correctly.