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idx · 07-08-2004, 03:57 AM

You may want to add a small check before the loop.
eg:

PHP Code:


			


if (sizeof($shows) > 0) {

   foreach($shows as $each){

      echo $each . " is checked. <br>";

   }

}

07-08-2004, 03:57 AM	#8 (permalink)
idx Senior Grasshopper Join Date: Jun 2003 Location: FL Posts: 317	You may want to add a small check before the loop. eg: PHP Code: `if (sizeof($shows) > 0) { foreach($shows as $each){ echo $each . " is checked. <br>"; } }`