public override int SaveChanges()
{
ObjectContext context = ((IObjectContextAdapter)this).ObjectContext;
var now = DateTime.Now;
var modifiedEntities = ChangeTracker.Entries()
.Where(p => p.State == EntityState.Modified).ToList();
foreach (var change in modifiedEntities)
{
var entityName = change.Entity.GetType().BaseType.Name;
var primaryKey = GetPrimaryKeyValue(change);
foreach (var prop in change.OriginalValues.PropertyNames)
{
string originalValue;
if (change.OriginalValues[prop] != null)
{
originalValue = change.OriginalValues[prop].ToString();
}
else
{
originalValue = "";
}
string currentValue;
if (change.CurrentValues[prop] != null)
{
currentValue = change.CurrentValues[prop].ToString();
}
else
{
currentValue = "";
}
if (originalValue != currentValue)
{
UN_AuditLog log = new UN_AuditLog()
{
TableName = entityName,
PrimaryKeyID = (int)primaryKey,
ColumnName = prop,
OldValue = originalValue,
NewValue = currentValue,
DateChanged = now,
id_userLogin = Settings.id_userLogin,
Operation = "Modify"
};
this.UN_AuditLog.Add(log);
}
}
}
IEnumerable <ObjectStateEntry> objectStateEntries =
from e in context.ObjectStateManager.GetObjectStateEntries(EntityState.Added | EntityState.Modified)
where
e.IsRelationship == false &&
e.Entity != null
select e;
var currentTime = DateTime.Now;
foreach (var entry in objectStateEntries)
{
dynamic dv = entry.Entity;
dv.Timestamp = now;
dv.id_userLogin = Settings.id_userLogin;
}
return(base.SaveChanges());
}
public override int SaveChanges()
{
ObjectContext context = ((IObjectContextAdapter)this).ObjectContext;
var now = DateTime.Now;
var modifiedEntities = ChangeTracker.Entries()
.Where(p => p.State == EntityState.Modified).ToList();
foreach (var change in modifiedEntities)
{
var entityName = change.Entity.GetType().BaseType.Name;
var primaryKey = GetPrimaryKeyValue(change);
foreach (var prop in change.OriginalValues.PropertyNames)
{
string originalValue;
if (change.OriginalValues[prop] != null)
{
originalValue = change.OriginalValues[prop].ToString();
}
else
{
originalValue = "";
}
string currentValue;
if(change.CurrentValues[prop] != null)
{
currentValue = change.CurrentValues[prop].ToString();
}
else
{
currentValue = "";
}
if (originalValue != currentValue)
{
UN_AuditLog log = new UN_AuditLog()
{
TableName = entityName,
PrimaryKeyID = (int)primaryKey,
ColumnName = prop,
OldValue = originalValue,
NewValue = currentValue,
DateChanged = now,
id_userLogin = Settings.id_userLogin,
Operation = "Modify"
};
this.UN_AuditLog.Add(log);
}
}
}
IEnumerable<ObjectStateEntry> objectStateEntries =
from e in context.ObjectStateManager.GetObjectStateEntries(EntityState.Added | EntityState.Modified)
where
e.IsRelationship == false &&
e.Entity != null
select e;
var currentTime = DateTime.Now;
foreach (var entry in objectStateEntries)
{
dynamic dv = entry.Entity;
dv.Timestamp = now;
dv.id_userLogin = Settings.id_userLogin;
}
return base.SaveChanges();
}
