I am facing an issue in my Angular component where I have used a bootstrap 4 input file tag. After selecting a file, it does not display the selected file name in place of "choose file".
Could someone please advise on how to show the selected file name in the input tag using Angular or CSS?
Ensure that your HTML file includes the following content:
<input type="file" id="ifile" class="form-control" #fileInput (change)="preUpload($event)" />
<label class="custome-file-label" *ngIf=!isFileChosen>Choose file</label>
<label class="custome-file-label" *ngIf=isFileChosen>{{fileName}}</label>
Include the following method in your component.ts file:
isFileChosen:boolean = false;
fileName: string = '';
preUpload(event){
let file = event.target.files[0];
if (event.target.files.length > 0){
this.isFileChosen = true;
}
this.fileName = file.name;
}
By uploading a file, the count will be greater than 0 allowing you to see your name instead of the 'Choose File' label.
For a live example, visit this link
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