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Dompdf tidak tampil gambar dicodeigniter 3

logo.PNG[img]https://i.imgur.com/RSaqCHw.png[/img]

// view

<div class="header">
        <img src="<?= base_url('upload/circle.jpg') ?>">
        <h3>PEMERINTAHAN KABUPATEN KARAWANG<br>KECAMATAN TEMPURAN<br>DESA LEMAH MAKMUR</h3>
    </div>

// Controller
public function pdf($id_surat)
	{

		$this->load->model('ModelSurat');
		$data['surat'] = $this->ModelSurat->detail($id_surat);
		$this->load->library('pdf');
		$this->pdf->setPaper('A4', 'potrait');
		$this->pdf->filename = "surat_pengantar.pdf";
		$this->pdf->load_view('surat/printSurat', $data);
	}

// Lib
<?php defined('BASEPATH') OR exit('No direct script access allowed');
/**
 * CodeIgniter DomPDF Library
 *
 * Generate PDF's from HTML in CodeIgniter
 *
 * @packge        CodeIgniter
 * @subpackage        Libraries
 * @category        Libraries
 * @author        Ardianta Pargo
 * @license        MIT License
 * @link        https://github.com/ardianta/codeigniter-dompdf
 */
use Dompdf\Dompdf;
class Pdf extends Dompdf{
    /**
     * PDF filename
     * @var String
     */
    public $filename;
    public function __construct(){
        parent::__construct();
        $this->filename = "laporan.pdf";
    }
    /**
     * Get an instance of CodeIgniter
     *
     * @access    protected
     * @return    void
     */
    protected function ci()
    {
        return get_instance();
    }
    /**
     * Load a CodeIgniter view into domPDF
     *
     * @access    public
     * @param    string    $view The view to load
     * @param    array    $data The view data
     * @return    void
     */
    public function load_view($view, $data = array()){
        $html = $this->ci()->load->view($view, $data, TRUE);
        $this->load_html($html);
        // Render the PDF
        $this->render();
            // Output the generated PDF to Browser
        $this->stream($this->filename, array("Attachment" => false));
    }
}

Permisi suhu ada yang tau ini masalah nya dimna ya padahal saya sudah memanggil gambar sesuai direktori yg saya bikin.

ada solusi ataw saran harus ganti lib ?

php codeigniter

@Amaulid

10 Kontribusi 0 Poin

Diperbarui 3 tahun yang lalu

Tanggapan

Coba kirim potongan kode nya

@ahanafi

udh saya edit gan pertanyaan nyaa ..

@Amaulid

2 Jawaban:

<div>Untuk menampilkan gambar dengan dompdf, coba set Root-nya terlebih dahulu, contohnya saya seperti ini :<br><br>1. PDFLib (Custom library)</div><pre><em><?php defined</em>('BASEPATH') <em>OR exit</em>('No direct script access allowed');

<em>use </em>Dompdf\Dompdf; <em>use </em>Dompdf\Options; <em>class </em>PDFlib <em>extends </em>Dompdf{ <em>protected </em>$ci; <em>private </em>$filename;

&lt;em&gt;public function &lt;/em&gt;__construct()
{
   &lt;em&gt;parent&lt;/em&gt;::&lt;em&gt;__construct&lt;/em&gt;();
    $this-&amp;gt;ci =&amp;amp; get_instance();
}

&lt;em&gt;public function &lt;/em&gt;setFileName($filename)

{ $this->filename = $filename; }

<em>public function </em>loadView($viewFile, $data = <em>array</em>()) { $options = <em>new </em>Options(); $options->setChroot(FCPATH); <-- Set root nya ke /var/www/html/nama-project $options->setDefaultFont('courier');

  $this-&amp;gt;setOptions($options);

  $html = $this-&amp;gt;ci-&amp;gt;load-&amp;gt;view($viewFile, $data, true);
  $this-&amp;gt;loadHtml($html);
  $this-&amp;gt;render();
  $this-&amp;gt;stream($this-&amp;gt;filename, [&#039;Attachment&#039; =&amp;gt; 0]);

}

<em>/* End of file PDFlib.php */</em></pre><div><br>2. Controller</div><pre><em>public function </em>cetak() { $this->pdflib->setFileName('Nama_file.pdf'); $this->pdflib->setPaper('A4', 'Landscape'); $this->pdflib->loadView('pelanggan/cetak-pelanggan', $data); }</pre><div><br>3. View</div><pre><img <em>src</em>="<em><?php echo </em>'assets/img/logo.png'; <em>?></em>" <em>alt</em>=""> <-- Tinggal ehco aja langsung, tanpa base_url juga bisa</pre><div><br>Silahkan di coba.</div>

@ahanafi

815 Kontribusi 554 Poin

Dipost 3 tahun yang lalu

Tanggapan

terimakasih, sangat membantu.

@renopaslah

ini cara set rootnya bagaimana ya mas? apa ditulis di dalam si function setChroot? atau bukan?

@regiwitanto

method setChroot itu bagian dari class dompdf Options, bisa ditulis pada bagian mau generate pdf-nya, silahkan cek script di atas

@ahanafi

<div>Referensinya :<br><a href="https://github.com/dompdf/dompdf/issues/2229#issuecomment-692338880">https://github.com/dompdf/dompdf/issues/2229#issuecomment-692338880</a><br><br>Link ini menggunakan bantuan variabel global $_SERVER<br><a href="https://stackoverflow.com/questions/25558449/dompdf-image-not-readable-or-empty">https://stackoverflow.com/questions/25558449/dompdf-image-not-readable-or-empty</a></div>

@ahanafi

815 Kontribusi 554 Poin

Dipost 3 tahun yang lalu

Tanggapan

terima kasih mas sangat membantu semoga di balas sama allah swt amiiinn

@Amaulid