coding for online test using asp.net in c#

It is Very Difficult to Help someone who has not Started something. but logically this means that you need to use a Wizard control and Record the selected Questions and at the end give the results of the Test.

thanks sir,, but i have already done with something.. only the thing is that i couldn't able to retrive question and answers from database.. am using sql server and trying to retrive using ado.net connection

4444

I hope this is what you are looking for. This example gets data from a table row by row.

string conString = "Data Source=myServerAddress;Initial Catalog=myDataBase;User Id=myUsername;Password=myPassword"; using (SqlConnection con = new SqlConnection(conString)) { string sql = "SELECT * FROM tbl"; SqlCommand cmd = new SqlCommand(sql, con); try { con.Open(); SqlDataReader reader = cmd.EndExecuteReader(); while (reader.Read()) { // do something with row // string q = (string)reader["ColumnName"]; } } catch (SqlException ex) { // Catch exception } }

Don't forget to include the

using System.Data.SqlClient;

You might want to consider your architecture first and post function by function or method by method as you build it.

In any case, your best bet is to use a cookie/database architecture for the application. You can pass and store all the questions/answers/info/whatever in the users cookie and then compare your cookie to the database driven answer key. This would work great in a multple choice enviroment. If you wish to display a score, you could embed if statements on the final page.

A brief example:

try { objConnection.Open(); objDataReader = objCommand.ExecuteReader(); while (objDataReader.Read() == true) { A1 = objDataReader["answer1"] as string; A2 = objDataReader["answer2"] as string; if ((cookie["answer1"] == A1) & (cookie["answer2"] == A2)) { Response.Write(“The answer is correct”); } objDataReader.Close(); objConnection.Close();