private void CategoryDelete()
{
string selete = SelectCategory;
FileInfo fileInfo = new FileInfo(CATEGORY_FILE_PATH + selete + CATEGORY_FILE_NAME);
if (fileInfo.Exists)
{
fileInfo.Delete();
Categories.Remove(Categories.Where(x => x.Name.Equals(selete)).Single());
CategoryNames.Remove(CategoryNames.Where(x => x.Equals(selete)).Single());
}
}
public async System.Threading.Tasks.Task RemoveCat(Category cat)
{
var catIdJson = JsonConvert.SerializeObject(cat.Id);
HttpClient httpClient = new HttpClient();
var url = $"http://localhost:5001/api/Category/{cat.Id}";
var res = await httpClient.DeleteAsync(new Uri(url));
if (res.IsSuccessStatusCode)
{
var deletedCat = Categories.SingleOrDefault((t) => t.Id == cat.Id);
if (deletedCat != null)
{
Categories.Remove(deletedCat);
CategoryNames.Remove(deletedCat.Name);
Travellist.Categories.Remove(deletedCat);
}
}
}