private void treeView1_NodeMouseDoubleClick(object sender, TreeNodeMouseClickEventArgs e)
{
GetItRight_AddStudent ModifyStudent = new GetItRight_AddStudent(this.StudentHandler[e.Node.Index]);
ModifyStudent.ShowDialog();
UpdateTreeView(); // again it's ugly
}
private void loadToolStripMenuItem1_Click(object sender, EventArgs e)
{
this.StudentHandler.AddStudent();
GetItRight_AddStudent AddStudent =
new GetItRight_AddStudent(this.StudentHandler[this.StudentHandler.Lenght - 1]); //I can use "Length - 1" without other verification
//because I allways adds a student before so Lenght is >= 1
DialogResult result = AddStudent.ShowDialog();
if (result != DialogResult.Cancel)
{
UpdateTreeView();
}
else
{
this.StudentHandler.PopLast();
this.StudentHandler.UpdateLengthMinus();
}
}