ExecuteReader requires command to have transaction when connection assigned to command is in pending local trans

Question

i have to insert in two tables with single transaction, query which have to implement are below. secondly getting exception at SqlDataReader read = comm.ExecuteR

Answer 1

You might want to consider switching to using TransactionScope which is then used implicitly for all commands within it. You'd use it something like:

using(var scope = new TransactionScope())
{
   using(var conn = new SqlConnection(/*...*/))
   {
      //As many nested commands, etc, using the above connection.
      //but don't need to create a SqlTransaction object nor
      //in any way reference the scope variable
   }
   scope.Complete();
}