//listbox selektion hat sich geändert
private void character_SelectedIndexChanged(object sender, EventArgs e)
{
//checken ob selektion wirklich stattgefunden hat
if (accountCharacters.SelectedIndex >= 0)
{
//checken ob ein character mit diesen selektierten index exestieren kann
if (accountCharacters.SelectedIndex <= application.getCharacters().Count)
{
selectedCharacter = application.getCharacters()[accountCharacters.SelectedIndex];
selectCharacter();
updateSelectedCharacter();
}
}
}
//character daten aus datenbank laden
public void queryCharacters()
{
OleDbCommand command;
try
{
command = new OleDbCommand("Select * From Characters", connection);
OleDbDataReader reader = command.ExecuteReader();
if (reader.HasRows)
{
mCharacters.Clear();
while (reader.Read())
{
Character character = new Character();
character.Id = reader.GetInt32(0);
character.Name = reader.GetString(1);
character.GuildId = reader.GetString(2);
mCharacters.Add(character);
}
save();
}
else
{
Console.WriteLine("No rows found.");
}
reader.Close();
command.Dispose();
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
}