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1. poopers
   Member
   Posted 1 year ago #

   aight, I'm using exec-php to enable php in my posts. I define a variable in my post...for example:

   <?php $hello = "sup"; ?>

   what I would like to be able to do is utilize $hello in my single post template. However, no matter how I've tried to access it, for example:

   <?php echo "$hello"; ?>
<?php if (isset($hello)) { ?>

   ...I can't get the template to even acknowledge $hello is set. Anyone here know why, or what I should do about this?

2. Kafkaesqui
   Moderator
   Posted 1 year ago #

   Initially:
   

   <?php global $hello; $hello = "sup"; ?>

   When using the var:
   

   <?php global $hello; echo "$hello"; ?>

   Reference:
   http://php.net/global

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