protected void Button1_Click(object sender, EventArgs e)
{
CityManager cityManager = new CityManager();
City city = new City();
city.CityName = TextBox1.Text;
city.About = TextBox2.Text;
city.NumberOfDwellers = Convert.ToInt32(TextBox3.Text);
city.Location = TextBox4.Text;
city.Weather = TextBox5.Text;
city.CountryId = Convert.ToInt32(countryDropDownList.SelectedValue);
showStatusLabel.Text = cityManager.SaveCity(city);
Clear();
}
protected void Page_Load(object sender, EventArgs e)
{
CityManager cityManager = new CityManager();
GridView1.DataSource = cityManager.ShowCountryCity();
GridView1.DataBind();
CountryManager countryManager = new CountryManager();
if (!IsPostBack)
{
countryDropDownList.DataTextField = "CountryName";
countryDropDownList.DataValueField = "CountryId";
countryDropDownList.DataSource = countryManager.ShowCountry();
countryDropDownList.DataBind();
}
}
protected void GridView1_SelectedIndexChanged(object sender, EventArgs e)
{
CityManager cityManager = new CityManager();
GridView1.DataSource = cityManager;
GridView1.DataBind();
}