I use PHPGraphlib to render graph and TCPDF to generate PDF report.
Now i want to render my chart on pdf file.
I have file chart.php
<?php
include("phpgraphlib.php");
$graph = new PHPGraphLib(400,300);
$data = array("Alex"=>99, "Mary"=>98, "Joan"=>70, "Ed"=>90);
$graph->addData($data);
$graph->setTitle("Test Scores");
$graph->setTextColor("blue");
$graph->createGraph();
?>
And the second file is render.html
<html>
<h3>This is where I want to display my graph</h3>
<img src="chart.php" />
</html>
My problem is how render the content of render.html in my pdf file.
Thank you
This is the solution
$pdf->Image('http://127.0.0.1/glib/examples/chart.php',60,180,0,0,'', '', '', true, 150, '', false, false, 0, false, false, false);
Related
Current Issue:
When i click on "Print PDF" it only show "1" PDF.
What I Have Done:
I have set array on the URI , which means that it able to loop 2 times
using foreach , but problem now is that the PDF is currently showing
"1" time only
What I Need :
Allow TCPDF generate 2 pdf
Create this thread is whated to know the idea, i will try to solve it myself
Code
<?php
foreach($invoice as $row){
$body='HTML
XXXXXXX
Table';
$pdf = new Pdf('P', 'mm', 'A4', true, 'UTF-8', false);
$pdf->SetTitle('Invoice');
$pdf->SetHeaderMargin(10);
$pdf->SetTopMargin(10);
$pdf->setFooterMargin(10);
$pdf->SetAutoPageBreak(true);
$pdf->SetAuthor('Invoice');
$pdf->SetDisplayMode('real', 'default');
$pdf->setPrintHeader(false);
$pdf->setPrintFooter(false);
$pdf->AddPage();
$pdf->writeHTML($body, true, false, true, false, '');
$pdf->lastPage();
//$pdf->Write(5, $tnc);
$pdf->Output('InvoceOutput'.'\.pdf', 'I' );
}
?>
You're creating and outputting your PDF inside your for loop, so 2 separate PDFs that are 1 page long are being generated. The 2nd PDF is likely overwriting the 1st PDF, leaving you with a single PDF 1 page long.
Configuring and outputting your PDF outside of the for loop should fix your issue:
<?php
$pdf = new Pdf('P', 'mm', 'A4', true, 'UTF-8', false);
$pdf->SetTitle('Invoice');
$pdf->SetHeaderMargin(10);
$pdf->SetTopMargin(10);
$pdf->setFooterMargin(10);
$pdf->SetAutoPageBreak(true);
$pdf->SetAuthor('Invoice');
$pdf->SetDisplayMode('real', 'default');
$pdf->setPrintHeader(false);
$pdf->setPrintFooter(false);
foreach($invoice as $row){
$body='HTML
XXXXXXX
Table';
$pdf->AddPage();
$pdf->writeHTML($body, true, false, true, false, '');
$pdf->lastPage();
//$pdf->Write(5, $tnc);
}
$pdf->Output('InvoceOutput'.'\.pdf', 'I' );
?>
I am trying to get a document generated on a php site. It is all working well but the last thing is to add a header to the top of every page after the title page. I have tried so many things and the closest I can get to what I want is the following (stripped down) code.
ob_start();
$mpdf = new Mpdf();
$mpdf->SetDisplayMode('fullpage');
$mpdf->bleedMargin = 0;
$mdpf->crossMarkMargin = 0;
$mpdf->cropMarkMargin = 0;
$mpdf->nonPrintMargin = 0;
// Home page and headers...
$html_header = 'Some Code here';
$mpdf->DefHTMLHeaderByName('PgHeader', $html_header);
$mpdf->AddPage();
$mpdf->Image('cover.jpg', 0, 0, 210, 297, 'jpg', '', true, false);
// Get the content of any pages we have
if($pdf_pages) {
foreach($pdf_pages as $key=>$pg) {
$mpdf->AddPageByArray(array(
'mgt' => '40',
'odd-header-name' => 'PgHeader'
));
$html .= 'the content from the loop';
// Write some HTML code:
$custom_sheet = file_get_contents('/custom.css');
$mpdf->WriteHTML($custom_sheet, 1);
$mpdf->WriteHTML($html, 2);
}
}
// Output a PDF file directly to the browser
$mpdf->Output('Name.pdf', 'I');
ob_end_flush();
I have tried changing the odd-header-name to html_PgHeader based on the documentation but in either case, I get the margin, all the content but the header never shows up. Why? Why is it not being assigned so I can call it in the AddPageByArray?
According to the documentation you need to prefix header/footer names with 'html_'
Try changing;
'odd-header-name' => 'PgHeader',
to;
'odd-header-name' => 'html_PgHeader',
reference here
To show header, you need to add odd-header-value option to AddPageByArray method with value 1.
ob_start();
$mpdf = new Mpdf();
$mpdf->SetDisplayMode('fullpage');
$mpdf->bleedMargin = 0;
$mdpf->crossMarkMargin = 0;
$mpdf->cropMarkMargin = 0;
$mpdf->nonPrintMargin = 0;
// Home page and headers...
$html_header = 'Some Code here';
$mpdf->DefHTMLHeaderByName('PgHeader', $html_header);
$mpdf->AddPage();
$mpdf->Image('cover.jpg', 0, 0, 210, 297, 'jpg', '', true, false);
$pdf_pages = array('key' => 'val');
// Get the content of any pages we have
if($pdf_pages) {
foreach($pdf_pages as $key=>$pg) {
$mpdf->AddPageByArray(array(
'mgt' => '40',
'odd-header-name' => 'PgHeader',
'odd-header-value' => 1,
));
$html .= 'the content from the loop';
// Write some HTML code:
$custom_sheet = file_get_contents('/custom.css');
$mpdf->WriteHTML($custom_sheet, 1);
$mpdf->WriteHTML($html, 2);
}
}
// Output a PDF file directly to the browser
$mpdf->Output('Name.pdf', 'I');
ob_end_flush();
Pt.II
If this, don't help, then try this scenario:
Open console and go to site's root path.
Create index.php file
Run composer require mpdf/mpdf (install composer, if you don't have it).
Paste this code to the index.php
<?php
require_once __DIR__ . '/vendor/autoload.php';
ob_start();
$mpdf = new \Mpdf\Mpdf();
/** same code from previous example here, except Mpdf init **/
Try something like this
#page {
header: header_name;
footer: footer_name;
}
It might help you.
Url: https://mpdf.github.io/headers-footers/headers-footers.html
maybe you can help me. When I try to show a pdf I created I got some weird symbols like this
u\>�'���O���r>c!%�#�R�`YPd+��vv����1��E�'^k-�WD�*+��W^��wy��V Z��dUdJ�B���C�ڳtK����j:c�� �5����50���D3lgH#�}%���D+������ix����,��-�'\�� �_st^&0�Y���������v�*Ӗ,W����u!H��sNN��0cӝ��`xEk��d��^� �8K9�BL�� ��9�̋"6/�E�|�̛�-�7�P��B�#�T�F���4`����
What I do is transform a html file with this code
$html = $this->load->view('ReporteIngresoView', $data, TRUE);
$pdf = new Pdf('P', 'mm', 'A4', TRUE, 'UTF-8', FALSE);
$pdf->SetTitle('Reporte ingreso');
$pdf->SetHeaderMargin(30);
$pdf->SetTopMargin(40);
$pdf->setFooterMargin(20);
$pdf->SetAutoPageBreak(TRUE);
$pdf->SetAuthor('Pontificia Universidad Católica del Ecuador');
$pdf->SetDisplayMode('real', 'default');
$pdf->AddPage();
$pdf->writeHTML($html, TRUE, 0, TRUE, 0);
$pdf->Output('My-File-Name.pdf', 'I');
On the other side I recieve it like this
Ext.Ajax.request
(
{
method: 'post',
url: '../servidor/archivo/ingreso/getreporte',
success: function(response){
Ext.getCmp('winReporteRegistro').update( response.responseText );
}
}
);
I am using php (server), html (create the page), extjs (interface), ajax (request) and TCPDF to create the pdf.
Any ideas?
Thanks in advance,
You need to convert the response to a Blob (link)
After creating the blob, you can create an URL object (link)
This is how I create a server side generated pdf and display it on the front end.
Adding code snippet:
var blob = new Blob(response.responseText, {type: 'application/pdf'});
var objectURL = URL.createObjectURL(blob);
Returning the location of the file and open that in another web page was the answer, the code is:
Server:
$html = $this->load->view('ReporteCajaView', $data, TRUE);
$pdf = new Pdf('P', 'mm', 'A4', TRUE, 'UTF-8', FALSE);
$pdf->SetTitle('Reporte item');
$pdf->SetHeaderMargin(30);
$pdf->SetTopMargin(20);
$pdf->setFooterMargin(20);
$pdf->SetMargins(25, 20, 20, true);
$pdf->SetAutoPageBreak(TRUE);
$pdf->SetAuthor('Universidad Católica');
$pdf->SetDisplayMode('real', 'default');
$pdf->setPrintHeader(FALSE);
$pdf->setPrintFooter(FALSE);
$pdf->AddPage();
$id = uniqid();
$pdf->writeHTML($html, TRUE, 0, TRUE, 0);
$pathservidor = 'c:/wamp64/www/Archivo/pdf/';
$pdf->Output($pathservidor . 'Reporte de caja' . '.pdf', 'F');
echo 'c:/wamp64/www/Archivo/pdf/'.'Reporte de caja'.'.pdf';
Client:
Ext.Ajax.request
(
{
method: 'post',
url: '../servidor/archivo/item/getreporte',
success: function(response){
window.open(response.responseText);
}
}
);
Thanks!
Sorry for the late answer but I broke my teeth on this yesterday and this morning I had an illumination :-)
You need to support the mime-type so simply add this in your .htaccess:
AddType application/pdf .pdf
I am working in codeigniter.I have downloaded TCPDF for creating pdf. I have followed all step for generating pdf in codeigniter.
My controller is:
function list_branch_report()
{
if($this->input->post('submit'))
{
$this->load->library('Pdf');
$pdf = new Pdf('P', 'mm', 'A4', true, 'UTF-8', false);
$pdf->SetTitle('Pdf Example');
$pdf->SetHeaderMargin(30);
$pdf->SetTopMargin(20);
$pdf->setFooterMargin(20);
$pdf->SetAutoPageBreak(true);
$pdf->SetAuthor('Author');
$pdf->SetDisplayMode('real', 'default');
$pdf->Write(5, 'CodeIgniter TCPDF Integration');
$pdf->AddPage();
$pdf->Output('pdfexample.pdf', 'I');
$branch_id = $this->input->post('br_name');
$branch_code = $this->input->post('branch_code');
$query1 = $this->db->query("select * from branch_bal where branch_id = '$branch_id'");
$result1 = $query1->result();
$query2 = $this->db->query("select * from cash_depo where bid = '$branch_id'");
$result2 = $query2->result();
$this->load->view("admin/list_branch_report",array('br_result'=>$result1,'cash_result'=>$result2,'b_code'=>$branch_code));
}
And my view page is:
<div style="float:left;width:100%">
<center><h1> Branch Report </h1></center>
</div>
When I try to generate pdf then it will display blank.
where are you writing HTML to PDF I haven't work on tcpdf but as my experience with mpdf as far as i know
there should a function like
$pdf->writeHTMLCell(0, 0, '', '', $html, 0, 1, 0, true, '', true);
please refer tcpdf documentation for writeHTML() or writeHTMLCell() functions
http://www.tcpdf.org/doc/code/classTCPDF.html
or refer examples
http://www.tcpdf.org/examples.php
you have to assign codeigniter view to variable for that give last attribute as true
$html= $this->load->view("admin/list_branch_report",array('br_result'=>$result1,'cash_result'=>$result2,'b_code'=>$branch_code),true);
and then assign this to
$pdf->writeHTMLCell(0, 0, '', '', $html, 0, 1, 0, true, '', true);
I have written ob_start(); before the load view page.Then i have written
$html = $this->load->view("admin/list_branch_report",array('br_result'=>$result1,'cash_result'=>$result2,'b_code'=>$branch_code),true);
$pdf->writeHTML($html, true, false, true, false, '');
ob_clean();
$pdf->Output();
this code.
So it works perfect.
Thanks to all.
use mpdf instead of tpdf and send html that you want to convert in pdf.
I have an html file named welcomemailtemplate.html and I need to convert that file to a PDF.
I first read this file using the following method provided by Yii framework:
$filename = Yii::app()->basePath.'\views\email\welcomemailtemplate.html';
$handle = fopen($filename, "r");
$contents = fread($handle, filesize($filename));
$name = $model->name;
fclose($handle);
$message = str_replace ( "[username]", $name, $contents );
Then, to generate the PDF file, the following parameters are set:
Yii::import('application.vendors.*');
require_once('tcpdf/tcpdf.php');
require_once('tcpdf/config/lang/eng.php');
$pdf = new TCPDF();
$pdf->SetCreator("Torget");
$pdf->SetAuthor('test name');
$pdf->SetTitle('Savani Test');
$pdf->SetSubject(' Torget Order Confirmation');
$pdf->SetKeywords(' Torget, Order, Confirmation');
//$pdf->SetHeaderData('', 0, PDF_HEADER_TITLE, '');
$pdf->SetHeaderData('', 0, "Torget Order", '');
$pdf->setHeaderFont(Array('helvetica', '', 8));
$pdf->setFooterFont(Array('helvetica', '', 6));
$pdf->SetMargins(15, 18, 15);
$pdf->SetHeaderMargin(5);
$pdf->SetFooterMargin(10);
$pdf->SetAutoPageBreak(TRUE, 0);
$pdf->SetFont('dejavusans', '', 7);
$pdf->AddPage();
If I pass the content as follows, it creates the PDF:
$pdf->writeHTML("<span>Hello World!</span>", true, false, true, false, '');
But if I pass the read html file content for pdf creating using following method it gives following error:
$pdf->writeHTML($message, true, false, true, false, '');
$pdf->LastPage();
Error message:
Undefined index: thead
Try to validate the file using the w3c validator http://validator.w3.org/.
I've worked with tcpdf before but i gave it up because it didn't seem reliable. You can also try wkhtmltopdf binary (only if your hosting allows you to use proc_open/proc_close). Seems a little more stable to me. It also has a PHP class to help you use it.
CutyCapt seems to be a very good option for you. Its very easy to integrate also.