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I am trying to echo the image src of an image I have uploaded for my custom post type outside of the while loop.

I have used the following:

$custom_fields = get_post_custom($_GET['id']);

I can easily now use this code to get, for example the phone number:

echo $custom_fields['telephone'][0]; // e.g. returns 0800 555 222 

However, when I try to get an image using the same code, all I get back is a number.

echo $custom_fields['logo'][0]; // e.g. returns 247

Doing a var_dump of $custom_fields, it seems as though I cannot load this data outside the loop using this function. Does anybody know what I'm supposed to do here without having to do a loop?

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1 Answer 1

up vote 2 down vote accepted

I believe you can get away with

$image_upload = get_post_meta($post->ID, 'logo', true); // CALL IMAGE

and then display it with

echo wp_get_attachment_image($image_upload);  // Echo image
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That has in fact worked a treat, thank you very much! –  Adam Moss Aug 7 '12 at 16:16
    
No worries. I was just stabbing in the dark, haha. Don't forget to mark answered ;) –  RCNeil Aug 7 '12 at 16:17
    
I see now that the number returned is by get_post_meta and get_post_custom is an attachment ID, which just gets loaded into wp_get_attachment_image. –  Adam Moss Aug 7 '12 at 16:20
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