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1. ThorHammer
   Member
   Posted 2 years ago #

   I need to have several links listed from my custom fields. With the script below I can output one url and the link text. But, If I duplicate the custom field value, it still only echoes the first input. How to mod this script in order to output several custom field values?

   <?php
   $link = get_post_meta($post->ID, 'link_url', true);
   $text = get_post_meta($post->ID, 'link_text', true);
    if ($link){
   echo '&nbsp;&middot; <a href="'.$link .'">'.$text.'</a>&nbsp;';
   }
   ?>

2. ThorHammer
   Member
   Posted 2 years ago #

   Ok, forget it, I don't think this is possible.

3. alchymyth
   The Sweeper
   Posted 2 years ago #

   'true'

   that is not the answer, that is the parameter that needs changing:

   Return Value
   If $single is set to false, or left blank, the function returns an array containing all values of the specified key.
   If $single is set to true, the function returns the first value of the specified key (not in an array)

   http://codex.wordpress.org/Function_Reference/get_post_meta

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