public void InsertProduct_part_type(product_part_type productPartType)
{
if (productPartType.EntityState != EntityState.Detached)
{
this.ObjectContext.ObjectStateManager.ChangeObjectState(productPartType, EntityState.Added);
}
else
{
this.ObjectContext.product_part_type.AddObject(productPartType);
}
}
public void DeleteProduct_part_type(product_part_type productPartType)
{
if ((productPartType.EntityState != EntityState.Detached))
{
this.ObjectContext.ObjectStateManager.ChangeObjectState(productPartType, EntityState.Deleted);
}
else
{
this.ObjectContext.product_part_type.Attach(productPartType);
this.ObjectContext.product_part_type.DeleteObject(productPartType);
}
}
public void UpdateProduct_part_type(product_part_type productPartType)
{
this.ObjectContext.product_part_type.AttachAsModified(productPartType, this.ChangeSet.GetOriginal(productPartType));
}
