Crystal Report Prompts for variables issue in c#

Question

I have a report in which the set parameter value is set but when I run the script it always prompts for the value of the parameter. Here is the code I used:

Customer_List1.SetParameterValue("IsSubs", subs);
Customer_List1.Database.Tables["Customer_List"].SetDataSource((DataTable)dt);
crv_customer_list.ReportSource = Customer_List1;
crv_customer_list.Refresh();

Customer_List1 is the report and crv_customer_list is the crystalreportviewer

I have used similar code in another form of the same project, It works absolutely fine there. Please do help with this

Answer 1

As discussed in comments, writing the solution as an answer.

The sequence of statements is your problem. You are setting parameter values before initialization. The correct sequence should be:

Customer_List1.Database.Tables["Customer_List"].SetDataSource((DataTable)dt);
crv_customer_list.ReportSource = Customer_List1;
Customer_List1.SetParameterValue("IsSubs", subs);    
crv_customer_list.Refresh();