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Fixed download bug

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- Fixed: Multiple files could not be downloaded due to a caching issue
This commit is contained in:
Max W. 2024-03-07 22:54:50 +01:00
parent 64b25a56ab
commit b127b788b2
1 changed files with 9 additions and 1 deletions
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10
frontend/src/app/download/download.component.ts
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@ -172,12 +172,20 @@ export class DownloadComponent {
const blob = new Blob([response.data], {type: 'application/octet-stream'}); const blob = new Blob([response.data], {type: 'application/octet-stream'});
const url = window.URL.createObjectURL(blob); const url = window.URL.createObjectURL(blob);
const a = document.createElement('a');
// Check if download blob already exists and remove it if it does
let a = document.getElementById('fileDownloadBlob') as HTMLAnchorElement | null;
if (a !== null) {
a.remove();
}
a = document.createElement('a');
a.style.display = 'none'; a.style.display = 'none';
a.href = url; a.href = url;
a.download = filename; a.download = filename;
a.id = 'fileDownloadBlob'; a.id = 'fileDownloadBlob';
document.body.appendChild(a); document.body.appendChild(a);
this.saveDownloadedFile(); this.saveDownloadedFile();
// Clean up by revoking the Blob URL and removing the temporary anchor (currently disabled due to saveDownloadBtn) // Clean up by revoking the Blob URL and removing the temporary anchor (currently disabled due to saveDownloadBtn)