public void FormListBookType_Load(object sender, EventArgs e)
{
listOfTipeBuku = TipeBuku.BacaData("", "");
comboBoxSearch.SelectedIndex = 0;
if (listOfTipeBuku.Count > 0)
{
dataGridView1.DataSource = listOfTipeBuku;
}
else
{
dataGridView1.DataSource = null;
}
}
private void textBoxId_TextChanged(object sender, EventArgs e)
{
if (textBoxId.Text.Length == textBoxId.MaxLength)
{
listOfTipeBuku = TipeBuku.BacaData("IdTipeBuku", textBoxId.Text);
if (listOfTipeBuku.Count > 0)
{
textBoxJenisBuku.Text = listOfTipeBuku[0].JenisBuku;
textBoxJenisBuku.Focus();
}
else
{
MessageBox.Show("Kode kategori tidak ditemukan", "Kesalahan");
textBoxJenisBuku.Text = "";
textBoxId.Text = "";
textBoxId.Focus();
}
}
}
private void textBoxSearch_TextChanged(object sender, EventArgs e)
{
if (comboBoxSearch.Text == "Id Tipe Buku")
{
listOfTipeBuku = TipeBuku.BacaData("idTipeBuku", textBoxSearch.Text);
}
else if (comboBoxSearch.Text == "Jenis Buku")
{
listOfTipeBuku = TipeBuku.BacaData("jenisBuku", textBoxSearch.Text);
}
if (listOfTipeBuku.Count > 0)
{
dataGridView1.DataSource = listOfTipeBuku;
}
else
{
dataGridView1.DataSource = null;
}
}
private void FormDeleteOfBook_Load(object sender, EventArgs e)
{
textBoxId.MaxLength = 5;
textBoxJudul.MaxLength = 45;
listOfTipeBuku = TipeBuku.BacaData("", "");
comboBoxTipeBuku.DataSource = listOfTipeBuku;
comboBoxTipeBuku.DisplayMember = "JenisBuku";
comboBoxTipeBuku.DropDownStyle = ComboBoxStyle.DropDownList;
listOfPenerbit = Penerbit.BacaData("", "");
comboBoxPenerbit.DataSource = listOfPenerbit;
comboBoxPenerbit.DisplayMember = "NamaPenerbit";
comboBoxPenerbit.DropDownStyle = ComboBoxStyle.DropDownList;
comboBoxPenerbit.Enabled = false;
comboBoxTipeBuku.Enabled = false;
textBoxHarga.Enabled = false;
textBoxHarga.Enabled = false;
textBoxJudul.Enabled = false;
textBoxStok.Enabled = false;
}
private void FormChangeBook_Load(object sender, EventArgs e)
{
textBoxId.MaxLength = 5;
textBoxJudul.MaxLength = 45;
listOfTipeBuku = TipeBuku.BacaData("", "");
comboBoxTipeBuku.DataSource = listOfTipeBuku;
comboBoxTipeBuku.DisplayMember = "JenisBuku";
comboBoxTipeBuku.DropDownStyle = ComboBoxStyle.DropDownList;
listOfPenerbit = Penerbit.BacaData("", "");
comboBoxPenerbit.DataSource = listOfPenerbit;
comboBoxPenerbit.DisplayMember = "NamaPenerbit";
comboBoxPenerbit.DropDownStyle = ComboBoxStyle.DropDownList;
textBoxJudul.Text = "";
textBoxHarga.Text = "";
textBoxStok.Text = "";
textBoxId.Text = "";
textBoxHarga.TextAlign = HorizontalAlignment.Right;
textBoxStok.TextAlign = HorizontalAlignment.Right;
}