image - I'm developing a wordpress theme and using custom fields. I've got the following code: - 


<img src="<?php echo get_post_meta($post->id, 'thumbnail', true);?>" alt="post pic" width="615" height="275" /></a>

that code giving this:

<img src="" alt="post pic" width="615" height="275">

any ideas why image not displaying correctly?

the proper way display featured image post the_post_thumbnail() echo <img> tag page or get_the_post_thumbnail() return result string. should not using custom/meta fields directly.


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