C#+Crystal+Parameters+Record Selection = headache

Well, I found out that the way i posted really doesn't work so i'm gonna try yours

thanks for the help!

here is my way of handling crystal report parameters...

                    ConnectionInfo crDbConnection = new ConnectionInfo();
                    crDbConnection.DatabaseName = Settings.ReadSettings("DatabaseName"); // reads from App.Config file
                    crDbConnection.ServerName = Settings.ReadSettings("ServerName");
                    crDbConnection.UserID = Settings.ReadSettings("UserName");
                    crDbConnection.Password = Settings.ReadSettings("Password");

                    ReportDocument oRpt = new ReportDocument();
                    oRpt = (ReportDocument)crystalReportViewer1.ReportSource;
                    Database crDatabase = oRpt.Database;
                    TableLogOnInfo oCrTableLoginInfo;
                    foreach (Table oCrTable in crDatabase.Tables)
                    {
                        oCrTableLoginInfo = oCrTable.LogOnInfo;
                        oCrTableLoginInfo.ConnectionInfo = crDbConnection;
                        oCrTable.ApplyLogOnInfo(oCrTableLoginInfo);
                    }

                    //The Parameters in the report

                    ParameterFields fields1 = new ParameterFields();
                    ParameterField field1 = new ParameterField();
                    ParameterDiscreteValue discrete1 = new ParameterDiscreteValue();
                    ParameterRangeValue range1 = new ParameterRangeValue();

                    field1.Name = "@Date";
                    discrete1.Value = Convert.ToDateTime(dtmToday.Value.ToString("MM/dd/yyyy"));

                    field1.CurrentValues.Add(discrete1);

                    fields1.Add(field1);

                    crystalReportViewer1.ParameterFieldInfo = fields1;

Hey guys...
U Don't need to answer my question anymore..
I'm just answering to this own thread of mine to help someone that might be just as a Crystal Reports as me and had the same doubt as me so, it's something really stupid that fits my needs like a glove, it's a simple line:

crptAloc1.RecordSelectionFormula = "{SGPTBLPROJ.PROJCODPROJETO}=" + codigoProjeto;

[report].RecordSelectionFormula = "{TABLEINREPORT.FIELDINREPORT}="+value;

stupid.

thanks anyway guys...