When a user drags and drops a file, how can I retrieve it from the drop event?
HTML file
<div (drop)="drop($event)" >
drop file here
</div>
TS file
drop (event) {
console.log(event.target.files.length);
// I need to retrieve the file here
}
The console.log prints an error as the files aren't found. What is the correct way to retrieve the file from the drop(event) function?
If you want to achieve this, follow these steps:
<div (drop)="onFileDrop($event)" (dragover)="onDragOver($event)" >
onDragOver(event) {
event.preventDefault();
}
onFileDrop(event): void {
event.preventDefault();
const file = event.dataTransfer.items[0].getAsFile();
console.log(file);
}
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