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Comments (2)

piwonesien avatar piwonesien commented on August 17, 2024

something like this could solve this

Controller:

var BASE64_MARKER = ';base64,';

function convertDataURIToBinary(dataURI) {
    var base64Index = dataURI.indexOf(BASE64_MARKER) + BASE64_MARKER.length;
    var base64 = dataURI.substring(base64Index);
    var raw = window.atob(base64);
    var rawLength = raw.length;
    var array = new Uint8Array(new ArrayBuffer(rawLength));

    for (var i = 0; i < rawLength; i++) {
        array[i] = raw.charCodeAt(i);
    }
    return array;
}

var pdfAsDataUri = "data:application/pdf;base64," + response.data; //response.data = BASE64 string of file
var pdfAsArray = convertDataURIToBinary(pdfAsDataUri);

var file = new Blob([pdfAsArray], { type: 'application/pdf' });
var fileURL = URL.createObjectURL(file);
$scope.pdf = $sce.trustAsResourceUrl(fileURL);

View:

<div class='some-pdf-container'>
    <pdfjs-viewer ng-src="{{pdf}}" scale="scale"
            download="true" print="false" open="false"
            on-init="onInit()" on-page-load="onPageLoad(page)">
    </pdfjs-viewer>
</div>

from angular-pdfjs-viewer.

jegjessing avatar jegjessing commented on August 17, 2024

Thanks, I'll try that
No luck, I get webViewerLoad :-( though I have loaded pdf.js

from angular-pdfjs-viewer.

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