protected void btnSaveCity_OnClick(object sender, EventArgs e)
{
var txtName = fvCity.FindControl("txtName") as TextBox;
var countryId = Convert.ToInt32(GetDdlValue(fvCity, "ddlCountry"));
var cityManager = new CityManager();
var countryManager = new CountryManager();
if (fvCity.CurrentMode == FormViewMode.Insert)
{
var city = new City();
city.Name = txtName.Text;
city.Country = countryManager.Get(countryId);
cityManager.Add(city);
}
if (fvCity.CurrentMode == FormViewMode.Edit)
{
var city = cityManager.Get(currentId);
city.Name = txtName.Text;
city.Country = countryManager.Get(countryId);
cityManager.Update(city);
}
gvCities.DataBind();
PopupHelper.HidePopup("#popCity", this);
}
protected void gvCities_OnRowCommand(object sender, GridViewCommandEventArgs e)
{
if (e.CommandName == "Modify")
{
var cityManager = new CityManager();
fvCity.ChangeMode(FormViewMode.Edit);
currentId = Convert.ToInt32(e.CommandArgument);
var temp = new List<DataModel.Model.City>();
var ddlCountry = fvCity.FindControl("ddlCountry") as DropDownList;
// Bind data
var city = cityManager.Get(currentId);
temp.Add(city);
fvCity.DataSource = temp;
fvCity.DataBind();
PopupHelper.ShowPopup("#popCity", this);
}
}
protected void ddlCountry_OnPreRender(object sender, EventArgs e)
{
var cityManager = new CityManager();
var city = cityManager.Get(currentId);
if(city.Country != null)
{
(sender as DropDownList).Items.FindByValue(city.Country.Id.ToString()).Selected = true;
}
}