Get tinymce content in a pdf using dompdf: Image not found or type unknown

It seems that is necessary to change the url path of the image to solve the issue, but using tinymce, is only necessary to click in the browse image button and selet an image, so I dont understand how to change the url path of the image?

https://github.com/barryvdh/laravel-dompdf/issues/57

https://github.com/barryvdh/laravel-dompdf/issues/303

https://github.com/barryvdh/laravel-dompdf/issues/33

Interesting thing, that google. When I enter "laravel dompdf Image not found or type unknown" you get all sorts of answers...

Thanks, but I already use "setOptions(['isHtml5ParserEnabled' => true, 'isRemoteEnabled' => true])" but also dont works with that, it show the same error.

Then as I said in the quetion, it seems that the issue can be because is necessary to change the url path of the image. But Im not understanding how to do that since the user only selects a image in the the tinymce textarea how to chnge the absolute path of that image.

Save it on your server first. Then access it.

Edit: there is a lot of info in those threads. You didn't try all of them...

But the image is already stored in the server, with the question code the $certificate->content has the content that can have or not images, the issue is when it has images, like:

<p>test content<img src="/img/image_100.jpeg" width="1200" height="900" /></p>

question code:

 //get the certificate associated with the regitration type
   $certificateContent = RegistrationType::with('certificate')->where('id', $request->registrationType)->first();

    $pdf = app()->make('dompdf.wrapper');

    // load a HTML in the pdf
    $pdf->loadHTML($certificateContent->certificate->content);

   // dowload pdf
    return $pdf->download('invoice.pdf');

Yes, they also suggest to use full url with domain name, remove first slash, etc, and other things. Try everything they suggest, not just some things.

Did you try those? no...

But its that part that Im not understanding. It seems that to solve the issue is necessary to use the full url. But the user in the textarea clicks in the upload image button, selects a image and then click in the form submit button and the content of the textrea is stored in the database. But how to change this url of the image

 "<p>test content<img src="/img/image_100.jpeg" width="1200" height="900" /></p>" 

to the full url? Because that image is inserted by the tinymce plugin no?

But how to change this url of the image to the full url? Because that image is inserted by the tinymce plugin no?

Have you read through the tinymce docs? Your answer is in there. Look at configuration options.

Thanks, but here "https://www.tiny.cloud/docs/configure/url-handling/"says "If this option is set to true, all URLs returned from the MCFileManager will be relative from the specified document_base_url. If it's set to false all URLs will be converted to absolute URLs." but Im already using " relative_urls: false, " but dont works.

relative_urls : false,
document_base_url : "http://www.example.com/"

And you set the base url?

yes, its like this:

 tinymce.init({
                    selector:'textarea',
                    plugins: 'image code link',
                    relative_urls: false,
                    document_base_url : "https://proj.test/img/",

                    file_browser_callback: function(field_name, url, type, win) {
                        // trigger file upload form
                        if (type == 'image') $('#formUpload input').click();
                    }
                });

Ok. Could be several things. Could be the dompdf package, or tinymce, or the combination of both. I really don't know what else to tell you. I don't want to set all of this to test it. I'd start by searching in the dompdf issues on github, and asking there if you don't find a solution. If you make an issue, be sure to include all relevant info so they don't have to ask you a million questions on how you set everything up.