Image from Another Entry

Question

Is it possible to pull an image from another entry? It seems like it would be simple. I've read a lot of posts and documentation, and feel like I'm close...

{% set entries = craft.entries.slug('homepage') %}

{% for image in entry.podcastItunesImage %}
    <itunes:image href="{{ siteUrl }}{{ image.getUrl}}" />
{% endfor %}

Basically, I'm trying to put an asset field on the Homepage for a iTunes image.

Answer 1

Yeah, I think you are close, you've just go your variables a bit mixed up. You set entries, but then reference entry and I think getUrl should be called as a function getUrl() as it's not a property (it might work that way, I've never tried tbh)

{% set entry = craft.entries.slug('homepage') %}

{% for image in entry.podcastItunesImage %}
 <itunes:image href="{{ image.first.getUrl() }}" />
{% endfor %}

Edit
Oh I don't think you need {{ siteUrl }} when you call getUrl()