transaction problem in dal

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i am using data access layer for my project
now i am inserting records in three tables using the same function so how can i use transaction for any failure of any table
my code like...

C#

int check2 = du.ExecuteSqlSP(objAdTask, spProjectTask);

            int check = du.ExecuteSqlSP(objaddSubAdmin, spAdmin);
            int check1 = du.ExecuteSqlSP(objAdProject, spAdminProject);

where obj.. are parameters and sp.. is my storedProcedure name
how to use transaction for above code

Posted 31-Jan-13 19:04pm

Miss Maheshwari

Updated 31-Jan-13 19:43pm

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Brij · Answer 1 · 2013-01-31T19:57:00

There is an elegant way to do this.
Use the transaction for that. start a transaction, put your stored procedures call in try catch block. After executing the stored procedures commit the transaction. else rollback in catch block.

So it would be something like

IDbConnection conn = //(Create your connecttion object here)
IDbTransaction transaction = conn.BeginTransaction();
try{
       //(Execute you procedures here)
        transaction.Commit();
}
 catch
 {
  // Roll back the transaction. 
  transaction.Rollback();
  throw; 
 }