Save FormData with File Upload in Angular 5

Question

I am trying to save files along with FormData in Angular 5. I can get the single file, but have no idea how to get all the files uploaded. I have three image files and input

Answer 1

This is what I tried and it worked as expected :

handleCategoryBanner(files: FileList) {
    this.category.category_banner = '/categories/download/' + files[0].name;
    this.formData.append('category_banner', files[0], files[0].name);
    this.categoryContainersService.uploadFile(this.formData).subscribe(filename => console.log(files[0].name));
  }

        
        
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