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is this efficient way of writing the stored procedure in a loop??

for (int i = 0; i < purchaseListView.Items.Count; i++)
Connection con = new Connection();
                     SqlCommand cmd = new SqlCommand();
                     SqlCommand cmdFifo = new SqlCommand();
                     cmd.Connection = con.DataBaseConnection;
                     cmd.CommandType = CommandType.StoredProcedure;
                     cmd.CommandText = "insertDetail";
                     cmdFifo.Connection = con.DataBaseConnection;
                     cmdFifo.CommandType = CommandType.StoredProcedure;
                     cmdFifo.CommandText = "insertInToMain";
please let me know the right way of looping the stored procedure
best regards
Posted 15-Mar-13 5:14am
Edited 15-Mar-13 5:38am

1 solution

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Solution 1

No, because you open the connection again and again and again. Outside your loop, open the connection.
bunzitop at 15-Mar-13 11:47am
suppose i kept the connection outside loop, then will it be standard form of codding and efficient way of coding ??? will my code perform high??
ryanb31 at 15-Mar-13 11:51am
For the most part. You can also move the creation of the Command object out and then just clear and readd parameters inside the loop. You might also want to look into using the keyword "using".
Sergey Alexandrovich Kryukov at 15-Mar-13 15:04pm
Good point, a 5.

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