Php Pdf Add-ons

The table uses the margin values to calculate the "available" space on the page:
$oPdf->SetMargins(20, 20, 20);

There is no other option to add a "height limit" to the table, except SetMargins, so is very important to be correct.

So, if you have a HIGH footer, then set it accordingly.

To limit the number of rows on a page but triggering a $oTable->addPageBreak(), this will break the table to the next page.

I don't know why the page number is not displayed on your second page, please post your header code.

I don't use the page number in the header or footer, The page number is in the table.

The function $oTable->addPageBreak() is before closing the table? (the function doesn't work)

This function $oPdf->SetMargins(); only uses the margins left, top, right and above but bottom?

This is the code to generate the table:

$columns = array(
array('TEXT' => 'COLUMN 1'),
array('TEXT' => 'COLUMN 2'),
array('TEXT' => 'SUBCOLUMN 1'),
array('TEXT' => 'SUBCOLUMN 2'),
array('TEXT' => 'SUBCOLUMN 3'),
array('TEXT' => 'SUBCOLUMN 4'),
array('TEXT' => 'COLUMN 4')
);

$this->pdf = new PDF('L', 'mm', 'Legal');

$this->pdf->Open();
$this->pdf->SetAutoPageBreak(true, 70);
$this->pdf->AddPage();
$this->pdf->AliasNbPages();

$this->pdf->Cell(285);
$this->pdf->Cell(0, 4, "Page {$this->pdf->PageNo()} / {nb}", 0, 'L');
$this->pdf->Ln(10);

$oTable = new TfpdfTable($this->pdf);
$oTable->initialize(array(40, 40, 60, 25, 30, 30, 60));

$oTable->addHeader($columns);
$oTable->addHeader($columns);
$oTable->addHeader($columns);

$oTable->setHeaderProperty(0, 'ROWSPAN', 3);
$oTable->setHeaderProperty(1, 'ROWSPAN', 3);
$oTable->setHeaderProperty(2, 'TEXT', 'COLUMN 3');
$oTable->setHeaderProperty(2, 'ROWSPAN', 2);
$oTable->setHeaderProperty(2, 'COLSPAN', 4);
$oTable->setHeaderProperty(6, 'ROWSPAN', 3);

$aData = array();

foreach($aData as $row)
{
$addRow = array();
$addRow[0]['TEXT'] = ' ';
$addRow[1]['TEXT'] = ' ';
$addRow[2]['TEXT'] = ' ';
$addRow[3]['TEXT'] = ' ';
$addRow[4]['TEXT'] = ' ';
$addRow[5]['TEXT'] = ' ';
$addRow[6]['TEXT'] = ' ';
$oTable->addRow($addRow);
}
$oTable->close();

I sent the complete code and a demonstration to solve the problem faster.

demo:
http://alonsouribe.com/tfpdf

code:
http://alonsouribe.com/tfpdf/demo.zip

See the attached file.

1. The pages has to be part of the header, how did you expected it to work from the index file!?
   
   public function Header ()
   {
   $this->SetY(10);
   $imagen = 'images/logo.png';
   $this->Image($imagen, 35, 10, 18);
   $this->SetFont('Arial', 'B', 13);
   $this->Cell(0, 5, 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX', 0, 0, 'C');
   $this->Cell(-25, 15, 'XXXXXXXXXXXX', 0, 0, 'R');
   $this->Ln(5);
   $this->Cell(0, 5, 'XXXXXXXXXXXXXXXXXXXX', 0, 0, 'C');
   $this->SetFont('Arial', '', 13);
   $this->Cell(-25, 15, 'XXXXXXXXXXXX', 0, 0, 'R');
   $this->Ln(9);
   $this->SetFont('Arial', 'B', 13);
   $this->Cell(0, 5, 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX', 0, 0, 'C');
   $this->Ln(9);
   $this->SetFont('Arial', 'B', 12);
   $this->Cell(0, 5, 'XXXXXXXXXXXXXXXXXXXXXXXXXX', 0, 0, 'C');
   $this->Ln(15);
   $this->setX(280);
   $this->Cell(0, 4, "Page {$this->PageNo()} / {nb}", 0, 'L');
   $this->Ln(10);
   }

2. Set your document margins properly, this is quite important for the table.
   
   $oPdf->Open();
   $oPdf->SetAutoPageBreak(true, 70);
   $oPdf->AddPage();
   $oPdf->AliasNbPages();
   $oPdf->SetMargins(20, 60, 20);

..correct the 60 to the correct header height.

See attached file: