ASP.NET

private void SetNextSelection(int questionId, int answerId)
        {
            //Creating object for DecisionTreeFrontProcess Class which will provide public methods for application logic of Decision Tree Web Page
            DecisionTreeFrontProcess decisionTreeFrontProcess = new DecisionTreeFrontProcess();
            DataTable historyTable;

            //Checing QuestionAnswersHistoryTable in Cache and if it is not available creating new history table
            if (Cache[QUESTION_ANSWERS_HISTORY_TABLE] != null)
            {
                historyTable = (DataTable)Cache[QUESTION_ANSWERS_HISTORY_TABLE];
            }
            else
            {
                historyTable = decisionTreeFrontProcess.HistoryTable;
            }
            //assigning question and answer table information cache.
            FDefinitionQuestion[] questionDefinitions = (FDefinitionQuestion[])Cache[QUESTION_DEFINITION];


            //Getting selected question definition information
            FDefinitionQuestion questionDefinition = decisionTreeFrontProcess.GetQuestionDefinition(questionDefinitions, questionId);

            //modifying question definition selected answer
            decisionTreeFrontProcess.ModifyQuestionDefinition(historyTable, questionDefinition.AnswerDefinitions, answerId, questionDefinition);

            //assining next question id for selected questionId,answerId
            FDefinitionQuestion nextQuestionDefinition = decisionTreeFrontProcess.GetNextQuestionDefinition(questionId, answerId, questionDefinitions);

            //For Last Question
            if (nextQuestionDefinition.DefinitionQuestionId == -1)
            {
                SetActionMessage();
            }
            else
            {
                //Setting page control values depend upon next question
                SetAllControlValues(nextQuestionDefinition);
            }

            //Storting history table in cache
            Cache[QUESTION_ANSWERS_HISTORY_TABLE] = historyTable;

            //every question answer information in history table added as control in web page
            AddQuestionAnswersHistoryToTableControl(historyTable, decisionTreeFrontProcess);
        }

[TestMethod()]
        [HostType("ASP.NET")]
        [AspNetDevelopmentServerHost("C:\\ING(Local)\\9. New Decision Tree POC\\ING.DecisionTree.Application", "/")]
        [UrlToTest("http://localhost:1701/")]
        [DeploymentItem("ING.DecisionTree.Application.dll")]
        public void SetNextSelectionTest3()
        {
            DecisionTreePage_Accessor target = new DecisionTreePage_Accessor(); // TODO: Initialize to an appropriate value
            int questionId = 0; // TODO: Initialize to an appropriate value
            int answerId = 0; // TODO: Initialize to an appropriate value
            target.SetNextSelection(questionId, answerId);
            Assert.Inconclusive("A method that does not return a value cannot be verified.");
        }

<br />
if (!Page.IsPostBack)<br />
{<br />
     cblRole.DataTextField = "ROLE_DESC";<br />
     cblRole.DataValueField = "ROLE_DESC";<br />
     cblRole.DataSourceID = "dsRole";<br />
     cblRole.DataBind();<br />
}<br />
protected void btnSaveRole_Click(object sender, EventArgs e)<br />
{<br />
     //code to save change back to the database<br />
}<br />
protected void cblRole_SelectedIndexChanged(object sender, EventArgs e)<br />
{<br />
     //could turn the AutoPostBack = true and use the code to save change here<br />
}<br />