This will count result of rows returned from the query called $result and echo it straight to screen. Instead use the variable in a div to show the user amount of results from search. Use mysqli
$sql="SELECT id FROM workers";
if ($result=mysqli_query($mysqli,$sql))
{
$rowcount=mysqli_num_rows($result);
printf("Result set has %d rows.\n",$rowcount);
mysqli_free_result($result);
}
