symfony - Fix the number of pages of pdf report generated by snappy -


i using snappy generate pdf report,

pdf contain text , charts , should 4 pages every page contain data related specific theme.

so have done creating 4 div width: 100%and height: 100% instead of 4 pages have 9 pages

where problem ? tried use 'page-size' =>'a4' same 9 pages generated

public function pdfaction(survey $survey) {     $chart=new chartcontroller();     $event = $survey->getevent();       $year = $survey->getyear();     $qb = $this->getdoctrine()->getmanager()->createquerybuilder();     $qb->select('e')         ->from('appbundle:survey', 'e')         ->where('e.year <= :year')         ->andwhere('e.event = :event')         ->setparameter('year', $year)         ->setparameter('event', $event->getid())         ->orderby('e.year', 'desc')         ->setmaxresults(4);     $survey_year= =  $qb->getquery()->getresult();     $date = array();      $data1  = array();     $data2  = array();     $data3  = array();     $data4  = array();       $survey_year= array_reverse($survey_year, true);     foreach($survey_year $ea){         $date[] = $ea->getannee();         $data1[] = $ea->getform()->getbudget ();         $data2[] = $ea->getform()->getressources();         $data3[] = $ea->getform()->gettauxglobal();         $data4[] = $ea->getform()->gettauxconsumption();       }       $list1= array(         'name' => 'budget',         'type'  => 'column',         'color' => '#4572a7',         'yaxis' => 1,         'datalabels' => array(             'enabled' => true         ),         'data' => $data1     );       $list2 =  array(         'name' => 'ressource',         'type'  => 'column',         'color' => '#d49eda',         'yaxis' => 1,         'datalabels' => array(             'enabled' => true         ),         'data' => $data2     );       $list3= array(         'name' => 'taux  global',         'type'  => 'spline',         'color' => '#0a0f19',         'datalabels' => array(             'enabled' => true         ),         'data' => $data3     );       $list4 =  array(         'name'=> 'taux consumption',         'type'  => 'spline',         'color' => '#225824',         'datalabels' => array(             'enabled' => true         ),         'data' => $data4     );      $containerpie1 = $chart->piechart1($survey);      $containerpie2 = $chart->piechart2($survey);     $containerpie3=$chart->piechart3($survey);     $container4=$chart->multiaxechart($date, $list1, $list2,$list3,$list4);        $html =  $this->render('appbundle:event:pdf.html.twig',array(         'survey' =>$survey,         'containerpie1'=>$containerpie1,         'containerpie2'=>$containerpie2,         'containerpie3'=>$containerpie3,         'container4' => $container4,      ));         return new response(         $this->get('knp_snappy.pdf')->getoutputfromhtml($html,array(              'default-header'=>false,             'encoding' => 'utf-8',             'images' => true,             'enable-javascript' => true,             'javascript-delay' => 5000         )),         200,         array(             'content-type'          => 'application/pdf',             'content-disposition'   => 'attachment; filename="file1.pdf"'         )     );  }

pdf.twig.html

<div style="width: 100%; height: 100% ">      <header>          <span>{{ survey.event.name </span>     </header> <h2 style="width:100% ;background-color:darkseagreen">genaral</h2>      <p>         <span class="address" style="font-weight: bold">address:</span>         <span >survey.event. address}}</span>     </p>     <p>         <span class="email" style="font-weight: bold">email:</span>         <span class=survey.event.email}}</span>     </p> </div>  <div style="width: 100%;height: 100% ">          <h2 style="width:100%;background-color:darkseagreen"> resources </h2>         <p></p>         <p>budget p>            <div style="display: inline;padding-top: 5em">             <div id="containerpie1" style="display:inline-block; width: 350px; height: 300px; margin: 0 auto; padding-left: 18em">              </div>         </div>         <div style="display: inline;padding-top: 5em">             <div id="containerpie2" style="display:inline-block; width: 350px; height: 300px; margin: 0 auto; padding-left: 18em">              </div>         </div>     </div>  <div style="width: 100%;height: 100% ">           <h2 style="width:100%;background-color:darkseagreen">activity</h2>         <p></p>      <div  >          <div id="container3" style="display:inline-block;width: 350px;  height: 280px; margin: 0 auto"></div>       </div>  </div>  <div style="width:100%;height:100% ">           <h2 style="width:100%;background-color:darkseagreen">team</h2>         <p></p>         <p>performance</p>     <div >         <div id=" container4" style="display:inline-block; width: 800px;  height: 400px; margin: 0 auto">         </div>     </div>   </div>

update

after more searching have found should fix height in mm

<div style="width: 100%; height: 340mm ">

is solution?

try adding onepage class divs , add css :

.onepage {     page-break-inside: avoid !important;     page-break-after: !important; } @media print{     .onepage {         page-break-inside: avoid !important;          page-break-after: !important;     } }

it works snappy , wkhtmltopdf v0.12.2


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