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~~KilbertVangriala~~ · 03-30-2023, 10:24 PM

I am trying to generate a PDF from a view, but encountering an error. I have already searched for a solution on Google, but couldn't find any helpful information. In my Controller, I have the following code:

require (APPPATH . "libraries/mPDF/vendor/autoload.php");

$mpdf = new \Mpdf\Mpdf();

$data_otpremnice['query'] = $this->Main_model->admin_pregled_otpremnice($otpremnice);

$data_list['list'] = $this->Main_model->otpremnica_list_item($otpremnice);

$last_racun['racun'] = $this->Main_model->br_racuna($otpremnice);

$mpdf->WriteHTML($this->load->view('otpremnice_pdf', array_merge($data_list, $data_otpremnice, $last_racun)));

$mpdf->Output('application/libraries/mPDF/Output/TEST.pdf','F');
However, I am receiving the following error message:

Message: WriteHTML() requires $html be an integer, float, string, boolean or an object with the __toString() magic method.
In my View page, I have HTML with PHP code like this:

<html>
blablaforeach ($query as $row) {echo $row->Mjesto_tvrtke;etc etc
}
blabla</html>
Can someone help me identify the problem?

**InsiteFX** · 03-31-2023, 11:44 PM

Because your using CodeIgniter 3 code.

PHP Code:
$mpdf->WriteHTML($this->load->view('otpremnice_pdf', array_merge($data_list, $data_otpremnice, $last_racun))); 

It should be something like this.

PHP Code:
$pdf = view('otpremnice_pdf', array_merge($data_list, $data_otpremnice, $last_racun))
$mpdf->WriteHTML($pdf); 

What did you Try? What did you Get? What did you Expect?

Joined CodeIgniter Community 2009. ( Skype: insitfx )