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7.8

Csharp with Oracle 10g Passing Arrays as an Output Parameter to the SP: Need Help URGENT

Asked by SriChary in Microsoft Visual C#.Net, Oracle 10.x

Tags: Csharp with Oracle 10g Passing Arrays as an Output Parameter to the SP

I have a SP with 3 input parameters and 2 ouput paraters. The output parameters are of type array. I needed to know how are these parameters passed to the SP. I have be trying to set different properites/size of the Output parameter but with no success.
 
 
 ERROR MESSAGE : OracleParameter.ArrayBindSize is invalid 
1:

con.Open(); // Connection String                    Oracle.DataAccess.Client.OracleCommand cmd = con.CreateCommand();                    cmd.CommandText = "SP_Name";                    cmd.CommandType = CommandType.StoredProcedure;// Parameter List                    Oracle.DataAccess.Client.OracleParameter p_emplid = new Oracle.DataAccess.Client.OracleParameter("p_emplid", OracleDbType.Varchar2, ParameterDirection.Input);                    Oracle.DataAccess.Client.OracleParameter p_start_date = new Oracle.DataAccess.Client.OracleParameter("p_start_date", OracleDbType.Date, ParameterDirection.Input);                    Oracle.DataAccess.Client.OracleParameter p_end_date = new Oracle.DataAccess.Client.OracleParameter("p_end_date", OracleDbType.Date, ParameterDirection.Input);                    Oracle.DataAccess.Client.OracleParameter p_O_EMPLID = new Oracle.DataAccess.Client.OracleParameter("p_O_EMPLID", OracleDbType.Varchar2, ParameterDirection.Output);                    Oracle.DataAccess.Client.OracleParameter p_O_EFFDT = new Oracle.DataAccess.Client.OracleParameter("p_O_EFFDT", OracleDbType.Date, ParameterDirection.Output);                    p_emplid.CollectionType = OracleCollectionType.PLSQLAssociativeArray;                    p_O_EMPLID.CollectionType = OracleCollectionType.PLSQLAssociativeArray;                    p_O_EFFDT.CollectionType = OracleCollectionType.PLSQLAssociativeArray;                // Program Logic Starts Here    		string[] Arremplid = new string[lstEmployeesRostered.Count()];                                     for (int counter = 0; counter <= lstEmployeesRostered.Count() - 1; counter++)                    {                        Arremplid[counter] = lstEmployeesRostered.ElementAt(counter);                    }		// Program Logic Ends Here                    p_emplid.Value = Arremplid;                    p_start_date.Value = Convert.ToDateTime(Session["SMStartDate"]).ToString("dd-MMM-yyyy");                    p_end_date.Value = Convert.ToDateTime(Session["EMEndDate"]).ToString("dd-MMM-yyyy");                    p_O_EMPLID.Value = DBNull.Value;                    p_O_EFFDT.Value = DBNull.Value;                    p_emplid.Size = lstEmployeesRostered.Count();	            p_O_EMPLID.Value = 1;                    p_O_EFFDT.Value = 1;                                       // add parameters to command object collection                    cmd.Parameters.Add(p_emplid);                    cmd.Parameters.Add(p_start_date);                    cmd.Parameters.Add(p_end_date);                    cmd.Parameters.Add(p_O_EMPLID);                    cmd.Parameters.Add(p_O_EFFDT);                    cmd.ExecuteNonQuery(); // I get an error After this
[+][-]03/27/09 06:39 AM, ID: 24000719

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Zones: Microsoft Visual C#.Net, Oracle 10.x
Tags: Csharp with Oracle 10g Passing Arrays as an Output Parameter to the SP
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Solution Provided By: Nouman
Participating Experts: 1
Solution Grade: A
 
 
[+][-]03/29/09 11:18 PM, ID: 24016326

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[+][-]08/14/09 09:07 AM, ID: 25099628

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