Hi, I hope you ca use this. // Create parameter objects ParameterFields myParams = new ParameterFields(); // Tilføj InternalNumber myParams.Add(MakeParam("@Customer_Id", ReportBackup_Ids)); myParams.Add(MakeParam("@CustomerName", "")); myParams.Add(MakeParam("@CustomerAddr1", "")); myParams.Add(MakeParam("@CustomerAddr2", "")); myParams.Add(MakeParam("@CustomerAddr3", "")); myParams.Add(MakeParam("@CustomerZip", "")); myParams.Add(MakeParam("@CustomerCity", "")); myParams.Add(MakeParam("@CustomerCountry", "")); myParams.Add(MakeParam("@CustomerPhone", "")); // Assign the params collection to the report viewer crystalReportViewer1.ParameterFieldInfo = myParams; Karsten Lundsgaard

Keep your post in 1 thread...!!

Fahad Ali wrote as the subject line: Pls Help Me !!! Just about every one here is looking for help. This is a useless subject line. You should use something more meaningful. For example "Query Engine Error" would be better.

Have you tried the ping class[^]

I'll tell you how to do it on 98 :laugh: On 2k / XP it's not going to happen with C#, sorry. Alex Korchemniy