public void Update(TEntity entity)
{
if (entity == null)
{
throw new ArgumentNullException(nameof(entity));
}
try
{
_context.Set <TEntity>().Attach(entity);
}
catch (Exception e)
{
_context.Entry(entity).State = EntityState.Detached;
_context.Set <TEntity>().Attach(entity);
}
_context.Entry(entity).State = EntityState.Modified;
}
public Repository(TESTContext context)
{
_context = context;
_entities = context.Set <TEntity>();
}