public void Save()
{
try
{
var entities = _context.ChangeTracker.Entries()
.Where(e => e.State == EntityState.Added ||
e.State == EntityState.Modified)
.Select(e => e.Entity);
foreach (var entity in entities)
{
var validationContext = new ValidationContext(entity);
Validator.ValidateObject(entity, validationContext, validateAllProperties: true);
}
_context.SaveChanges();
}
catch (ValidationException exc)
{
Console.WriteLine($"{nameof(Save)} validation exception: {exc?.Message}");
throw (exc.InnerException as Exception ?? exc);
}
catch (Exception ex) //DbUpdateException
{
throw (ex.InnerException as Exception ?? ex);
}
}
public void Save()
{
//try
//{
_context.SaveChanges();
//}
//catch (DbEntityValidationException e)
//{
// throw new Exception(e.EntityValidationErrors.First().ValidationErrors.First().ErrorMessage);
//}
}
public void Save()
{
try
{
Context.SaveChanges();
}
catch (DbEntityValidationException e)
{
throw new Exception(e.EntityValidationErrors.First().ValidationErrors.First().ErrorMessage);
}
}
public void Save()
{
Context.SaveChanges();
}