crystalReportViewer in windows application

i'm using a code to send the ConnectionInfo to the crystalReportViewer

private void button1_Click(object sender, EventArgs e)
    {
        ConnectionInfo myConnectionInfo = new ConnectionInfo();
        myConnectionInfo.ServerName = "192.168.3.58";
        myConnectionInfo.DatabaseName = "SHRK-Traffic";
        myConnectionInfo.UserID = "sa";
        myConnectionInfo.Password = "pass";
        setDBLOGONforREPORT(myConnectionInfo);
        crystalReportViewer1.Visible = true;
    }
    private void setDBLOGONforREPORT(ConnectionInfo myconnectioninfo)
    {
        TableLogOnInfos mytableloginfos = new TableLogOnInfos();
        mytableloginfos = crystalReportViewer1.LogOnInfo;
        foreach (TableLogOnInfo myTableLogOnInfo in mytableloginfos)
        {
            myTableLogOnInfo.ConnectionInfo = myconnectioninfo;
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    }

i'm working with this code in web app and it's working fine..but in windows app it show that error

i'm getting an error

You need to create a TableLogOnInfo object, then set it's ConnectionInfo object to the correct information i.e.:

        TableLogOnInfo loginDetails = new TableLogOnInfo();

        loginDetails.ConnectionInfo.ServerName = "ALFA1\\ACMSDB";
        loginDetails.ConnectionInfo.UserID = "***";
        loginDetails.ConnectionInfo.Password = "***";
        loginDetails.ConnectionInfo.DatabaseName = "database";
        loginDetails.ConnectionInfo.IntegratedSecurity = false;

Then go ahead and add that configured TableLogOnInfo object to your LogOnInfo collection:

         crystalReportViewer1.LogOnInfo.Add(loginDetails);