public void show()
{
SqlConnection con = new SqlConnection(ConfigurationManager.ConnectionStrings["DefaultConnectionString"].ConnectionString);
string query = "select Id, ModuleCode, ModuleName, CourseName from tblModule";
con.Open();
SqlCommand cmd = new SqlCommand(query, con);
cmd.ExecuteNonQuery();
DataTable dt = new DataTable();
SqlDataAdapter sda = new SqlDataAdapter(cmd);
sda.Fill(dt);
GvModule.DataSource = dt;
GvModule.DataBind();
con.Close();
}
/// <summary>
/// use ExecuteNonQuery method for displaying the module table data in gridview
/// </summary>
public void show()
{
// Creating instance of SqlConnection
SqlConnection con = new SqlConnection(ConfigurationManager.ConnectionStrings["DefaultConnectionString"].ConnectionString);
//selection query string
string query = "select Id, ModuleCode, ModuleName, CourseName from tblModule"; //selection query for table module
con.Open(); //opening the connection
SqlCommand cmd = new SqlCommand(query, con); //Instantiate a new command with a query and connection
cmd.ExecuteNonQuery(); //Call ExecuteNonQuery to send command
DataTable dt = new DataTable(); //creating the new datatable
SqlDataAdapter sda = new SqlDataAdapter(cmd);
sda.Fill(dt); //fill the datatable
GvModule.DataSource = dt;
GvModule.DataBind();
con.Close(); //closing the database connection
}
