private void saveAdditions()
{
ButtonAdd.Background = (SolidColorBrush) new BrushConverter().ConvertFrom("#bd5555");;
ButtonAdd.Content = "Add";
TextBoxName.IsReadOnly = true;
TextBoxAge.IsReadOnly = true;
ButtonEdit.IsEnabled = true;
ButtonDelete.IsEnabled = true;
ButtonCancel.IsEnabled = true;
TextBoxName.Background = (SolidColorBrush) new BrushConverter().ConvertFrom("#cf7c7c");
TextBoxAge.Background = (SolidColorBrush) new BrushConverter().ConvertFrom("#cf7c7c");
//=== COMMIT CHANGES ===
if ((TextBoxName.Text.Length > 0) && (TextBoxAge.Text.Length > 0))
{
//get the age
if (int.TryParse(TextBoxAge.Text, out int age))
{
var RabbitToAdd = new Rabbit()
{
Name = TextBoxName.Text,
Age = age
};
//read database and add the new rabbit
using (var db = new RabbitDbEntities())
{
db.Rabbits.Add(RabbitToAdd);
db.SaveChanges();
//Update the view
rabbits = db.Rabbits.ToList(); //gets rabbits
ListBoxRabbits.ItemsSource = rabbits; //binds to listbox
}
}
else
{
}
TextBoxName.Text = "";
TextBoxAge.Text = "";
ButtonEdit.IsEnabled = false;
ButtonCancel.IsEnabled = false;
ButtonDelete.IsEnabled = false;
}
}
private void ListBoxRabbits_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (ListBoxRabbits.SelectedItem != null)
{
//Whenever we select an item in the list, cast it from Object type to Rabbit type in the global rabbit variable
rabbit = (Rabbit)ListBoxRabbits.SelectedItem;
//Enable edit and delete if not adding already
if (ButtonAdd.Content.Equals("Add"))
{
TextBoxName.Text = rabbit.Name;
TextBoxAge.Text = rabbit.Age.ToString();
ButtonEdit.IsEnabled = true;
ButtonDelete.IsEnabled = true;
ButtonAdd.IsEnabled = true;
}
if (ButtonAdd.Content.Equals("Save"))
{
TextBoxName.Text = "";
TextBoxAge.Text = "";
}
}
}