SINAV SONUÇ KARNESİ

Cannot convert from RuntimeType to DataRow or undefined method: Provider.Database.DataRowToEntity(typeof(Sinav), Context.GetDataRow("select * from Sinav where Keyword={0}", key)) at line 33Cannot convert from RuntimeType to DataRow or undefined method: Provider.Database.DataRowToEntity(typeof(Sinav), Context.GetDataRow("select * from Sinav where Keyword={0}", key)) at line 33Cannot convert from RuntimeType to DataRow or undefined method: Provider.Database.DataRowToEntity(typeof(Sinav), Context.GetDataRow("select * from Sinav where Keyword={0}", key)) at line 33