[DotNetDevelopment] Is it possible?

[Awais]

Is it possible or how can i achive this? or tell me plz alternative
solution. Thanks in advance.

 protected void btsignup_Click(object sender, EventArgs e)
    {

        if (Page.IsValid)
        {
                         database open

                        //some DataBase stuff  (here i want to use *Insert
Query*)

                        databe close


                       *my_function_call*( some_var);


            public void *my_function_call*(string  some_var)
            {
                      database open

                        //some DataBase stuff  (here i want to use *Select
Query*)

                        databe close

            }
       }

}