private void buttonYeni_Click(object sender, EventArgs e)
{
buttonSil.Enabled = false;
buttonSaxla.Enabled = true;
comboBoxMuelliminKitablari.SelectedItem = null;
secilmisMuellimKitabi = new MuellimKitabi();
}
void MuelliminKitablariniGetir(MuellimKitabi smk = null)
{
var muellimKitablari = (from MuellimKitabi mk in Program.VBE
orderby mk.Ad ascending
where mk.Muellim == this.Muellim
select mk).ToList();
comboBoxMuelliminKitablari.DataSource = muellimKitablari;
comboBoxMuelliminKitablari.DisplayMember = "Ad";
comboBoxMuelliminKitablari.SelectedItem = smk;
}
private void FormMuellimKitablari_Load(object sender, EventArgs e)
{
if (Muellim == null)
{
this.Close();
}
secilmisMuellimKitabi = null;
MuelliminKitablariniGetir();
buttonSil.Enabled = false;
buttonSaxla.Enabled = false;
numericUpDownCapIli.Maximum = DateTime.Today.Year;
}
private void comboBoxMuelliminKitablari_SelectedIndexChanged(object sender, EventArgs e)
{
secilmisMuellimKitabi = comboBoxMuelliminKitablari.SelectedItem as MuellimKitabi;
if (secilmisMuellimKitabi != null)
{
buttonSil.Enabled = true;
buttonSaxla.Enabled = true;
textBoxAd.Text = secilmisMuellimKitabi.Ad;
textBoxMovzu.Text = secilmisMuellimKitabi.Movzu;
numericUpDownCapIli.Value = secilmisMuellimKitabi.CapIli;
}
else
{
buttonSil.Enabled = false;
buttonSaxla.Enabled = false;
textBoxAd.Text = "";
textBoxMovzu.Text = "";
numericUpDownCapIli.Value = numericUpDownCapIli.Minimum;
}
}
