protected void Page_Load(object sender, EventArgs e) { if (!IsPostBack) { CountryListBox.DataSource = Countries; CountryListBox.DataBind(); } }
protected void Page_Load(object sender, EventArgs e) { /////////////////////// Register a javascript function to check if page is in Ajax postback //////////////////// var script = String.Format("var isAjaxPostback = {0};", ScriptManager.GetCurrent(Page).IsInAsyncPostBack.ToString().ToLower()); ScriptManager.RegisterClientScriptBlock(Page, Page.GetType(), "isAjaxPostback", script, true); if (!IsPostBack) { // Assign values of Personal Information section from user session data txtFirstName.Text = (string)Session[AppData.FIRSTNAME]; txtLastName.Text = (string)Session[AppData.LASTNAME]; lblCountry.Text = "Country: <strong>" + (string)Session[AppData.COUNTRY] + "</strong>"; CountryListBox.DataSource = Countries; CountryListBox.DataBind(); } }
public void ChooseCountry() { CountryListBox.Click(); UkraineyListBoxElement.Click(); }