public bool Update(unitkerja item)
{
using (var db = new OcphDbContext())
{
var trans = db.Connection.BeginTransaction();
try
{
if (db.UnitKerja.Update(O => new { O.NamaUnitKerja }, item, O => O.IdUnitKerja == item.IdUnitKerja))
{
var data = Source.Where(O => O.IdUnitKerja == item.IdUnitKerja).FirstOrDefault();
if (data != null)
{
data.NamaUnitKerja = item.NamaUnitKerja;
trans.Commit();
return(true);
}
else
{
throw new SystemException();
}
}
else
{
return(false);
}
}
catch (Exception)
{
trans.Rollback();
return(false);
}
}
}
public bool Delete(unitkerja item)
{
using (var db = new OcphDbContext())
{
var trans = db.Connection.BeginTransaction();
try
{
if (db.UnitKerja.Delete(O => O.IdUnitKerja == item.IdUnitKerja))
{
var data = Source.Where(O => O.IdUnitKerja == item.IdUnitKerja).FirstOrDefault();
if (data != null)
{
Source.Remove(data);
}
trans.Commit();
return(true);
}
else
{
return(false);
}
}
catch (Exception)
{
trans.Rollback();
return(false);
}
}
}
public bool Add(unitkerja item)
{
using (var db = new OcphDbContext())
{
var a = db.UnitKerja.Where(o => o.IdUnitKerja == item.IdUnitKerja).ToList();
if (a.Count == 0)
{
if (db.UnitKerja.Insert(item))
{
Source.Add(item);
return(true);
}
else
{
return(false);
}
}
else
{
return(false);
}
}
}
