internal int Delete(stocksave formdata)
{
stocksave result = db.stocksave.Where(m => m.證券代號 == formdata.證券代號 && m.account == formdata.account).FirstOrDefault();
db.stocksave.Remove(result);
return(db.SaveChanges());
}
internal int Updatestocksave(stocksave formdata, int Number)
{
var stocksave = db.stocksave.Where(s => s.證券代號 == formdata.證券代號 && s.account == formdata.account).FirstOrDefault();
stocksave.張數 = (int.Parse(stocksave.張數) - Number).ToString();
stocksave.總金額 = (int.Parse(stocksave.張數) * double.Parse(stocksave.買進價格) * number).ToString();
db.SaveChanges();
return(db.SaveChanges());
}
