Configure page headers with DOMPDF

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Configure page headers with DOMPDF

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#1 by (4 votes)

4

Is there any way to configure DOMPDF to place a header on all pages of the generated PDF?

I am generating a report and would like all the pages of the report to have the header of the first one.

    //define o estilo da página pdf
$style='
    <style>
    @page {
            margin-top: 20px;
        }
#head{
background-image: url("fad.jpg");
background-repeat: no-repeat;
font-size: 25px;
text-align: center;
height: 60px;
width: 500px;
margin: 0 auto;
}
#corpo{
width: 500px;
margin: 0 auto;
}
table{
border-collapse: collapse;
}
td{
    padding: 3px;
}
    </style>';

//define o cabeçalho da página
$head='<div id="head">Lista de Compras</div>
<div id="corpo">';


//inclui a biblioteca do dompdf
require_once("lib/dompdf/dompdf_config.inc.php");

//recebendo os dados do Formulário
$quant=$_POST['quantidade'];
$tipo=$_POST['tipo'];
$produto=$_POST['produto'];
$obs=$_POST['obs'];

//define o corpo do documento
$body='
    <table border="1px" >
        <tr bgcolor="#ccc">
            <td>Quantidade</td>
            <td>Tipo</td>
            <td>Produto</td>
            <td>Obs.</td>
        </tr>
    ';
for ($i = 0; $i < count($quant); $i++) {
    $tmp='<tr>
        <td width="15%">'.$quant[$i].'</td>
        <td width="15%">'.$tipo[$i].'</td>
        <td width="40%">'.$produto[$i].'</td>
        <td width="30%"> '.$obs[$i].'</td>
        ';   
    $body=$body.$tmp;
}


//define o rodapé da página
$footer='
    </table>
    </div>
    ';

//concatenando as variáveis
$html=$head.$style.$body.$footer;

//gerando o pdf
$html = utf8_decode($html);
$dompdf = new DOMPDF();
$dompdf->load_html($html);
$dompdf->render();
$dompdf->stream("compras.pdf");

html pdf dompdf

asked by anonymous 09.09.2015 / 19:02

1 answer

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score 4 · Accepted Answer

Ready.

Changes

I've set the html head and body tags in sequence, just like a .html .

I put type="text/css" . It's good to tell the browser specifically what the code is.

In the header #head I added position:fixed , it's mandatory to fix it on every page. Left in the center of the page using margin: auto , with left: 0 and right: 0 . CSS normal.

No% of% that controls the structure of the page itself, set top% of%. And I set @page of 120px to -110 so that the header does not go up on content.

I put margin-top in the table header so that it repeats on every page. It was my choice, but you can take it if you want.

I put #head - not within the repetitive structure - just to tell the code that from there comes the tabulated data (specify).

Then I closed the tags thead and tbody at the end.

Footer should also be body and out of body content. Just like the header.

Code

<?php
     //define o estilo da página pdf
     $style='<html><head>
        <style type="text/css">
       @page {
            margin: 120px 50px 80px 50px;
        }
        #head{
            background-image: url("fad.jpg");
            background-repeat: no-repeat;
            font-size: 25px;
            text-align: center;
            height: 110px;
            width: 100%;
            position: fixed;
            top: -100px;
            left: 0;
            right: 0;
            margin: auto;
        }
        #corpo{
            width: 600px;
            position: relative;
            margin: auto;
        }
        table{
            border-collapse: collapse;
            width: 100%;
            position: relative;
        }
        td{
            padding: 3px;
        }
        #footer {
            position: fixed;
            bottom: 0;
            width: 100%;
            text-align: right;
            border-top: 1px solid gray;
        }
        #footer .page:after{ 
            content: counter(page); 
        }
        </style></head><body>';

    //define o cabeçalho da página
    $head='<div id="head">Lista de Compras</div>
           <div id="corpo">';

    //inclui a biblioteca do dompdf
    require_once("dompdf/dompdf_config.inc.php");

    //recebendo os dados do Formulário
    $quant      = 22;
    $tipo       = 'Unidade';
    $produto    = 'Garrafa PET';
    $obs        = 'Sem Obs';

    //define o corpo do documento
    $body='
        <table border="1px">
            <thead>
            <tr bgcolor="#ccc">
                <td>Quantidade</td>
                <td>Tipo</td>
                <td>Produto</td>
                <td>Obs.</td>
            </tr></thead><tbody>';

    for ($i = 0; $i < 130; $i++) {
        $tmp='<tr>
            <td width="15%">'.$quant.'</td>
            <td width="15%">'.$tipo.'</td>
            <td width="40%">'.$produto.'</td>
            <td width="30%"> '.$obs.'</td>';   
        $body = $body.$tmp;
    }


    //define o rodapé da página
    $footer='</tbody>
        </table>
        </div>
        <div id="footer">
            <p class="page">Página </p>
        </div></body></html>  ';

    //concatenando as variáveis
    $html=$head.$style.$body.$footer;

    //gerando o pdf
    $html = utf8_decode($html);
    $dompdf = new DOMPDF();
    $dompdf->load_html($html);
    $dompdf->render();
    $dompdf->stream("compras.pdf");

?>