Which is the recommended way to fill all controls on a Web Form when user selects a record?

Question

I have a GridView control which shows a list of all employees. When user selects any employee from this list, the record is shown on a Web Form with all input controls pre-f

Answer 1

The way I would perform this task since you want to create a data access layer is to create a class which has all the properties

Class:

public class tw_main
{
     public string SchemeCode {get;set;}
}

DAL:

public class dal
{
  public tw_main getSelectedValue(pass the parameters required by the method)
  {
    //your connection and query code
    var twmain = new tw_main();
    twmain.SchemaCode =  ds.Tables[0].Rows[0]["schm_code"].ToString(); 

    return twmain;
  }
}

Web Page:

//depending upon where you add this a reference may need to be imported (using) to the namespace
  var dalObj = new dal();
  var tw = dalObj.getSelectedValue();
lblSchemeCode.Text = tw.SchemaCode;