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psy
 Post subject: Functions in UDTs
PostPosted: Wed Mar 27, 2013 10:15 am 
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Power Poster
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Joined: Sat Jan 22, 2005 11:19 am
Posts: 287
I knew this before but forgot and wasted a lot of time wondering why my UDT kept crashing on the 2nd iteration.

Functions declared in UDT's are remembered. Wrap them in the PHP function:
Code:
if (!function_exists ('myfunction') {
  function myfunction (){
  ...
  }
}


That way when it's called again, eg in a {foreach} loop, all will go well.

hth
psy
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