{assign var="i" value="1"} {foreach $allData as $data} {assign var="i" value={$i+1}} {/foreach} {if !empty($allData)} {/if}

#	Patient Name	Patient Number	Type	Cost
{$i}	{$data.wifename}	{$data.patientid}	{$data.type}	{$data.detectionvalue}
Total Cost				{$totalCost}