how to store Datamatrix QR code in mysql Database? - php

Question

I want store Data-matrix library generate QR code Image into mysql database using php. i am trying this by using jpgraph library.
please provide solution..
<?php
require_once('jpgraph/datamatrix/datamatrix.inc.php');
$data = '1234567890';
$shape = DMAT_AUTO;
$encoding = ENCODING_AUTO;
$modulewidth = 3;
$quietzone = 10;
$color1 = 'black';
$color0 = 'white';
$colorq = 'white';
$outputfile = '';
// Create and set parameters for the encoder
$encoder = DatamatrixFactory::Create($shape);
$encoder->SetEncoding($encoding);
// Create the image backend (default)
$backend = DatamatrixBackendFactory::Create($encoder);
// By default the module width is 2 pixel so we increase it a bit
$backend->SetModuleWidth($modulewidth);
// Set Quiet zone
$backend->SetQuietZone($quietzone);
// Set other than default colors (one, zero, quiet zone/background)
$backend->SetColor($color1, $color0, $colorq);
// Create the barcode from the given data string and write to output file
try {
$backend->Stroke($data,$outputfile);
} catch (Exception $e) {
$errstr = $e->GetMessage();
echo "Datamatrix error message: $errstr\n";
}
?>

Answer 1

$data = '123456789';
$pdf = new Pdf(PDF_PAGE_ORIENTATION, PDF_UNIT, PDF_PAGE_FORMAT, true, 'UTF-8', false);
$pdf->SetCreator(PDF_CREATOR);
$pdf->SetTitle('ECOMAL ');
$pdf->SetDefaultMonospacedFont(PDF_FONT_MONOSPACED);
$pdf->SetMargins(2,2,2);
$pdf->SetHeaderMargin(0);
$pdf->SetFooterMargin(0);
$pdf->SetAutoPageBreak(TRUE, 0);
$pdf->setImageScale(PDF_IMAGE_SCALE_RATIO);
if (#file_exists(dirname(__FILE__).'/lang/eng.php')) {
require_once(dirname(__FILE__).'/lang/eng.php');
$pdf->setLanguageArray($l);
}
$pdf->SetFont('helvetica', 'B', 18);
$pdf->SetFont('helvetica', '', 15);
$style = array(
'fgcolor' => array(0,0,0),
'bgcolor' => false,
);
foreach ($data as $value) {
$tbl = '<table border="1" cellpadding="1">
<tr><td>
<table cellpadding="1" cellspacing="6" nobr="true">
<tr><td colspan="3"><h1> Vishy Intertechnology Inc.</h1></td></tr>
<tr><td colspan="3"><hr></td></tr>
<tr><td>Customer PN</td><td colspan="2" ><b>'. $value["customer_pin"].'</b></td></tr>
<tr><td>Customer PO</td><td colspan="2" ><b>'. $value["customer_po"] .'</b></td></tr>
<tr><td>Manfacture PN</td><td colspan="2" >'. $value["manufacture_pin"] .' </td></tr>
<tr><td>Quantity</td><td>'.$value["quantity"].'</td><td rowspan="4" width="35%"></td></tr>
<tr><td>Date Code</td><td>'.$value["date_of_code"] .'</td></tr>
<tr><td>Lot No</td><td>'.$value["lot_no"] .'</td></tr>
<tr><td>Serial No</td><td>'. $value["serial_no"].' </td></tr>
<tr><td>MSL</td><td>'.$value["msl"].'</td><td><br></td></tr>
</table>
</td></tr>
</table><br><br>
';
$pdf->AddPage('L','A6');
//$pdf->SetY(50);
$pdf->writeHTML($tbl, true, false, false, false, '');
$pdf->write2DBarcode($value['code_string'], 'DATAMATRIX', 105, 48, 35, 35, $style, 'N');
}
//ob_clean();
//Close and output PDF document
//$rand = rand();
$pdf->Output($_SERVER['DOCUMENT_ROOT']."/alcon/assets/ecomal.pdf", 'F');
$pdf->Output("ecomal.pdf", 'I');