// збереження нової групи
private void SaveButton_Click(object sender, RoutedEventArgs e)
{
if (AddGroupTextBox.Text != "")
{
string answer = client.AddGroup(AddGroupTextBox.Text);
if (answer == "successfully")
{
AddItemsToComboBox();
AddGroupLabel.Visibility = Visibility.Hidden;
AddGroupTextBox.Visibility = Visibility.Hidden;
SaveButton.Visibility = Visibility.Hidden;
AddButton.IsEnabled = true;
}
else if (answer == "ExistName")
{
AddGroupTextBox.Foreground = Brushes.Red;
MessageBox.Show("A group with this name already exists, please enter another name!");
}
else
{
MessageBox.Show("Something wrong!");
}
}
else
{
MessageBox.Show("Please, enter group name!");
}
}
private void CreateGroupButton_Click(object sender, RoutedEventArgs e)
{
if (GroupName.Text != "")
{
bool isCorrect = true;
foreach (var n in groups)
{
if (GroupName.Text == n.GroupName)
{
isCorrect = false;
}
}
if (isCorrect)
{
string groupName = GroupName.Text;
string answer = client.AddGroup(groupName);
if (answer == "successfull")
{
main.Content = new AdminStudentGroups(client, mw, main);
}
}
else
{
MessageBox.Show("This item already exists!");
}
}
else
{
MessageBox.Show("Please enter group name!");
}
}