private async void ModifyClick(object sender, RoutedEventArgs e)
{
if (grid.SelectedItem == null)
{
MessageBox.Show("Select a record!");
return;
}
Region r = grid.SelectedItem as Region;
AddRegion rg = new AddRegion(DialogTypes.Modify);
rg.nameBox.Text = r.Name;
rg.areaBox.Text = r.Area.ToString();
rg.peopleBox.Text = r.PeopleId.ToString();
if (rg.ShowDialog() == true)
{
r.Name = rg.nameBox.Text;
r.Area = int.Parse(rg.areaBox.Text);
r.PeopleId = int.Parse(rg.peopleBox.Text);
using (PeopleContext db = new PeopleContext())
{
db.Entry(r).State = System.Data.Entity.EntityState.Modified;
await db.SaveChangesAsync();
}
}
ShowDataAsync();
}
private async void AddClick(object sender, RoutedEventArgs e)
{
AddRegion rg = new AddRegion(DialogTypes.Add);
if (rg.ShowDialog() == true)
{
Region r = new Region
{
Name = rg.nameBox.Text,
Area = int.Parse(rg.areaBox.Text),
PeopleId = int.Parse(rg.peopleBox.Text)
};
await Task.Run(() => AddData(r));
}
ShowDataAsync();
}