public virtual void Update(T entity, params Expression <Func <T, object> >[] changedProperties)
{
DbSet.Attach(entity);
if (changedProperties != null && changedProperties.Any())
{
foreach (var property in changedProperties)
{
var expression = (MemberExpression)property.Body;
var name = expression.Member.Name;
_baseDbContext.Entry(entity).Property(property).IsModified = true;
}
}
else
{
_baseDbContext.Entry(entity).State = EntityState.Modified;
}
}
/// <summary>
/// Update and <paramref name="entity"/> with specific properties
/// </summary>
/// <param name="entity"></param>
/// <param name="changedProes"></param>
public virtual void Update(TEntity entity, params string[] changedProes)
{
if (changedProes == null)
{
changedProes = new string[] { };
}
DbSet.Attach(entity);
if (changedProes.Any())
{
//Only change some properties
foreach (string property in changedProes)
{
_dbContext.Entry(entity).Property(property).IsModified = true;
}
}
else
{
_dbContext.Entry(entity).State = EntityState.Modified;
}
}
public virtual void Update(TEntity entity, params Expression <Func <TEntity, object> >[] changedProperties)
{
entity.LastUpdatedTime = entity.LastUpdatedTime == default(DateTimeOffset)
? DateTimeOffset.UtcNow
: entity.LastUpdatedTime;
DbSet.Attach(entity);
if (changedProperties != null && changedProperties.Any())
{
foreach (var property in changedProperties)
{
var expression = (MemberExpression)property.Body;
var name = expression.Member.Name;
_baseDbContext.Entry(entity).Property(name).IsModified = true;
}
}
else
{
_baseDbContext.Entry(entity).State = EntityState.Modified;
}
}
public virtual void Update(T entity, params Expression <Func <T, object> >[] changedProperties)
{
TryAttach(entity);
changedProperties = changedProperties?.Distinct().ToArray();
if (changedProperties?.Any() == true)
{
foreach (var property in changedProperties)
{
DbContext.Entry(entity).Property(property).IsModified = true;
}
}
else
{
DbContext.Entry(entity).State = EntityState.Modified;
}
}
