private void buttonUpdate_Click(object sender, EventArgs e)
{
//get listbox's selected item's index
int selectedIndex = listBoxScores.SelectedIndex;
//if there is an invalid index selected, return
if (selectedIndex == -1)
{
return;
}
//get the score to update
int selectedScore = (int)listBoxScores.SelectedItem;
//create a form with action "Update" and the current score to be updated prefilled
FormScore score = new FormScore("Update", selectedScore.ToString());
//show dialog
DialogResult result = score.ShowDialog();
switch (result)
{
case DialogResult.OK:
//remove the old score
scoreList.RemoveAt(selectedIndex);
//put new score where the old one was in scorelist
scoreList.Insert(selectedIndex, (int)score.Tag);
break;
}
}
//event when the add button is clicked
private void buttonAdd_Click(object sender, EventArgs e)
{
//create a form with action "Add"
FormScore score = new FormScore("Add");
//display the form
DialogResult result = score.ShowDialog();
switch (result)
{
case DialogResult.OK:
//add the score from the dialog form to the scorelist
scoreList.Add((int)score.Tag);
break;
}
}
