private void CustomerDetailView_ItemCommand(object sender, DetailsViewCommandEventArgs e)
{
if (e.CommandName == "New")
{
// add mode
CustomerDetailView.ChangeMode(DetailsViewMode.Insert);
CustomerDetailView.HeaderText = "Add new customer";
}
else if (e.CommandName == "Edit")
{
// set to edit mode
CustomerDetailView.ChangeMode(DetailsViewMode.Edit);
// get selected customer Id
string customerID = CustomerDetailView.HeaderText.Replace("Read only mode - Customer ID : ", "");
// rebind data
Customer customer = _customerRepository.GetCustomerByID(customerID);
CustomerDetailView.HeaderText = "Edit mode - Customer ID : " + customer.CustomerID;
CustomerDetailView.DataSource = new List <Customer> {
customer
};
CustomerDetailView.DataBind();
}
else if (e.CommandName == "Cancel")
{
// unbind any data on cancel button press
CustomerDetailView.DataSource = null;
CustomerDetailView.DataBind();
}
else if (e.CommandName == "Insert")
{
// insert data
}
}
// on gird view selection
private void CustomerByCountryGrid_SelectedIndexChanged(object sender, EventArgs e)
{
try
{
string selectedCustomerID = CustomerByCountryGrid.SelectedDataKey.Value.ToString();
Customer customer = _customerRepository.GetCustomerByID(selectedCustomerID);
CustomerDetailView.ChangeMode(DetailsViewMode.ReadOnly);
CustomerDetailView.HeaderText = "Read only mode - Customer ID : " + customer.CustomerID; // Edit and delete purposes
CustomerDetailView.DataSource = new List <Customer> {
customer
};
CustomerDetailView.DataBind();
}
catch (Exception)
{
throw;
}
}
