private void SelectTypeFromListBox(int typeId)
{
foreach (var item in TypeListBox.Items)
{
Type types = (Type)item;
if (types.Id == typeId)
{
TypeListBox.SelectedItem = item;
return;
}
}
}
private void TypeListBox_SelectedIndexChanged(object sender, EventArgs e)
{
if (TypeListBox.SelectedIndex > -1)
{
//Update textboxes with the new selected item
Type selectedType = (Type)TypeListBox.SelectedItem;
//Country selectedType = (Country)TypeListBox.SelectedItem;
//Currency selectedType = (Currency)TypeListBox.SelectedItem;
TypeIDTextBox.Text = selectedType.Id.ToString();
NameTextBox.Text = selectedType.Name;
}
}
private void SaveTypeButton_Click(object sender, EventArgs e)
{
if (TypeIDTextBox.Text == string.Empty)
{
Type t = new Type();
t.Name = NameTextBox.Text;
Type savedType = TypesManager.AddType(t);
MessageBox.Show("A new Type has been added.");
//refresh the value in the list
List <Type> typeList = TypesManager.GetTypeList();
TypeListBox.DataSource = typeList;
//re-select the chosen type
SelectTypeFromListBox(savedType.Id);
}
else
{
//Update existing type entry
int typeId = int.Parse(TypeIDTextBox.Text);
string typeName = NameTextBox.Text;
if (TypesManager.UpdateType(typeId, typeName) == 1)
{
//update is successful
MessageBox.Show("Type has been updated.");
//Get the list of types, and refresh the list box
//Re-select the value in the list box
List <Type> typeList = TypesManager.GetTypeList();
TypeListBox.DataSource = typeList;
}
else
{
MessageBox.Show("Type has NOT been updated.");
}
}
}