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Old January 31st, 2005, 03:00 AM
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Default Can help me to look into the code...

There is a system error in the code... but i not able to identify it... the store procedure is working fine... but don't know why still got error...

DataSet ds;
string dbConn ="Initial Catalog=Northwind;Data Source=THLEE;Integrated Security=SSPI;";
SqlParameter [] arParms = new SqlParameter[2];
arParms[0] = new SqlParameter("@MedicIc_No", SqlDbType.Int, 10,"Customer_Ic_No");
arParms[0].Direction = ParameterDirection.Input;
arParms[0].Value = txtMedicIC.Text;

arParms[1] = new SqlParameter("@Allergy", SqlDbType.Text, 40,"Customer_Allergy");
arParms[1].Direction = ParameterDirection.Output;

using (SqlConnection conn = new SqlConnection(dbConn) )
    using (SqlTransaction trans = conn.BeginTransaction())

    ds = SqlHelper.ExecuteDataset(trans, commandType.StoredProcedure, "usp_SearchCustomerMedic", arParms);
    txtMedicAllergy.Text = arParms[2].Value.ToString();

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