I have the following script that brings the values I need, how do I also bring the total sum of $ row ['value']?
$results = $mysqli->query("SELECT * FROM cv_contratos_dependentes WHERE idcontrato = $idcontrato");
//get all records from add_delete_record table
while($row = $results->fetch_assoc())
{
echo '<tr id="item_'.$row["id"].'">';
echo '<td>'.$row["id"].'</td>';
echo '<td>'.$row["nome"].'</td>';
echo '<td>'.$row["nascimento"].'</td>';
echo '<td>'.$row["relacao"].'</td>';
if($row["valor"]<1){
echo '<td>SEM CUSTO</td>';
}else{
echo '<td>R$ '.$row["valor"].',00</td>';
};
echo '</tr>';
}
//close db connection
$mysqli->close();