{assign var="i" value="1"} {foreach $allData as $data} {assign var="i" value={$i+1}} {/foreach}

No.	Patient Name	tel	w	EDD	Risk
{$i}	{$data->info->wifename}	{$data->info->mobile} - {$data->info->phone}	{$data->week}	{$data->sheetedd}	{$data->info->risk}