Bold the last row in table - php

Question

How can I make the last row Bold in fpdf?
here is my code
foreach ($data as $row) {
$cnt = 0;
foreach ($row as $col) {
if($cnt < 1){
$this->Cell(9,5,$col,1,0,'C');
} elseif ($cnt < 2) {
$this->Cell(18,5,$col,1,0,'C');
} else {
$this->Cell(18,5, $col, 1, 0,'R');
}
$cnt++;
}
$this->Ln();
}
}
Updated Code : Added conditions for the rows until reach the last row.
foreach ($data as $row) {
$cnt = 0;
if ($currentRow === $totalRows) {
$this->SetFont('Arial','B');
foreach ($row as $col) {
if($cnt < 1){
$this->Cell(9,5,$col,1,0,'C');
} elseif ($cnt < 2) {
$this->Cell(18,5,$col,1,0,'C');
} else {
$this->Cell(18,5, $col, 1, 0,'R');
}
$cnt++;
}
} else {
$this->SetFont('Arial');
foreach ($row as $col) {
if($cnt < 1){
$this->Cell(9,5,$col,1,0,'C');
} elseif ($cnt < 2) {
$this->Cell(18,5,$col,1,0,'C');
} else {
$this->Cell(18,5, $col, 1, 0,'R');
}
$cnt++;
}
}
$currentRow++;
$this->Ln();
}
The sample code above creates the row and column my target is to make the last row bold

Answer 1

Simply, you can count() rows and then check if current processed row is the last one.
$totalRows = count($data);
$currentRow = 1;
foreach ($data as $row) {
// (...)
if ($currentRow === $totalRows) {
// this is the last row
}
$currentRow++;
}
Here is the working code.
foreach ($data as $row) {
$cnt = 0;
if ($currentRow === $totalRows) {
$this->SetFont('Arial','B');
foreach ($row as $col) {
if($cnt < 1){
$this->Cell(9,5,$col,1,0,'C');
} elseif ($cnt < 2) {
$this->Cell(18,5,$col,1,0,'C');
} else {
$this->Cell(18,5, $col, 1, 0,'R');
}
$cnt++;
}
} else {
$this->SetFont('Arial');
foreach ($row as $col) {
if($cnt < 1){
$this->Cell(9,5,$col,1,0,'C');
} elseif ($cnt < 2) {
$this->Cell(18,5,$col,1,0,'C');
} else {
$this->Cell(18,5, $col, 1, 0,'R');
}
$cnt++;
}
}
$currentRow++;
$this->Ln();
}