Problem Connection at Runtime

Question

Hi everybody,
Context: Crystal Reports 9, Windows XPPro, SQL Server
When I change my report to another Datasource at runtime doesn't work I retrive always the same data from the original Datasource.
Below the code I'm using
    Dim sql As String, ConnectionInfo As CRAXDRT.ConnectionProperties
    Dim server As String, db As String
    sql = "MYRPT.rpt"
    Set CrxReport = CrxApplication.OpenReport(sql)
    Set ConnectionInfo = CrxReport.Database.Tables(1).ConnectionProperties
    ConnectionInfo.DeleteAll
    server = "NEWSERVER"
    db = "NEWDB"
    ConnectionInfo.Add "Provider", "SQLOLEDB"
    ConnectionInfo.Add "Data Source", server
    ConnectionInfo.Add "Initial Catalog", db
    ConnectionInfo.Add "User ID", "X"
    ConnectionInfo.Add "Password", "X"
Thanks for any help.
Jaime Zamora

Answer 1

Post Author: phoenixvn
CA Forum: .NET
Thanks for your answers.I have found a way to overcome the problem and here is my code:        private bool ApplyLogOn(string password, ReportDocument reportDocument, string serverName, string userName) {            TableLogOnInfo li;            foreach (Table table in reportDocument.Database.Tables) {                li = (TableLogOnInfo)table.LogOnInfo.Clone();                li.ConnectionInfo.UserID = userName;                li.ConnectionInfo.Password = password;                li.ConnectionInfo.LogonProperties.Set(CONNECTION_URL, CONNECTION_URL_VALUE + serverName);                li.ConnectionInfo.LogonProperties.Set(JDBC_CONNECTION_STRING, JDBC_CONNECTION_STRING_VALUE + serverName);                table.ApplyLogOnInfo(li);                // Tests the connection.                if (!table.TestConnectivity()) {                    return false;                }            }            return true;        }