How to pass more than one parameter using common...

Question

Hi,
I am using ODP.NET with my 2005 VB
I want to create function from where I can pass more than one parameter to execute SP, or query just like i created for SQL SERVER as below
Public shared Function CreateParameter(ByVal paramname As String, ByVal paramvalue As Object) As DbParameter
Dim param As DbParameter
param = New SqlParameter
param.ParameterName = paramname
param.Value = paramvalue
Return param
End Function
Public Shared Function ExecuteQuery(ByVal sql As String, ByVal commtype As CommandType, ByVal ParamArray parameter As DbParameter())
Dim cmd As DbCommand = New SqlCommand()
cmd.Connection = OpenConnection()
cmd.CommandType = commtype
cmd.CommandText = sql
cmd.Parameters.AddRange(parameter)
Dim RetVal As Integer = cmd.ExecuteNonQuery()
Return RetVal
End Function
specially part is in bold to be converted
I tried like but oracleCommand.parameters doesnt support AddRange
please help me out
Regards

Answer 1

Hello,
I used the following way:
pCommand.CommandText = "Update " + sDataTable + " set "
+ sColumnName + " = :1 ";
pCommand.Parameters.Add("ValueToDb",
this.DefaultDbType,
this.m_Value,
System.Data.ParameterDirection.Input);
Of course, you can add :2,... to your command text, too.
The way back is:
sEndOfTheClause += " RETURNING " + sDataTable + "." + sColName + " INTO :iNewValue";
pCommand.CommandText = ... + sEndOfTheClause;
pCommand.Parameters.Add("iNewValue", this.DefaultDbType,
ParameterDirection.Output);
bool bReturn = (pCommand.ExecuteNonQuery() != 0);
if ((bReturn == true) && (pCommand.Parameters.Count > 0))
this.Value = DataService.Convert<DATA_TYPE>(pCommand.Parameters[0].Value);
....