if($showplan=='') { if(($PW != '') || ($IR != '') || ($IN != '') || ($PA != '') || ($TZ != '')) { $showplan ='Y'; if($PW != '') { $plan .= "$PW"; } if(($IR != '' || $IN != '' || $PA != '' || $TZ != '') && $PW != '') { $plan .= ", "; } if($IR != '') { $plan .= " $IR"; } if(($IN != '' || $PA != '' || $TZ != '') && $IR != '' ) { $plan .= ", "; } if($IN != '') { $plan .= " $IN"; } if(($PA != '' || $TZ != '') && $IN != '' ) { $plan .= ", "; } if($PA != '') { $plan .= " $PA"; } if(($TZ != '') && $PA != '' ) { $plan .= ", "; } if($TZ != '') { $plan .= " $TZ"; } } } if($btn_plan == 'Select Preferred Service Plan') { if($PW == "" && $TZ == "" && $IN == "" && $PA == "" && $IR == "") { $error .= "
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