public List <clsMBuku> TampilData()
{
using (SqlConnection conn = new SqlConnection(StrConn))
{
string Query = "SELECT * FROM Buku;";
List <clsMBuku> tmpBaca = new List <clsMBuku>();
SqlCommand cmd = new SqlCommand(Query, conn);
SqlDataReader reader;
conn.Open();
reader = cmd.ExecuteReader();
if (reader.HasRows)
{
while (reader.Read())
{
clsMBuku objTemp = new clsMBuku();
objTemp.FKdJenis = reader["KdJenis"].ToString();
objTemp.FKdBuku = reader["KdBuku"].ToString();
objTemp.FJudul = reader["Judul"].ToString();
objTemp.FPengarang = reader["Pengarang"].ToString();
objTemp.FHarga = System.Convert.ToDouble(reader["Harga"]);
objTemp.FGambar = reader["Gambar"].ToString();
objTemp.FStock = System.Convert.ToInt32(reader["Stock"]);
tmpBaca.Add(objTemp);
}
}
return(tmpBaca);
}
}
protected void btnUbah_Click(object sender, EventArgs e)
{
try
{
_MBuku = new clsMBuku();
int _hasil;
_MBuku.PKdBuku = KdBuku.Text;
_MBuku.PJudul = Judul.Text;
_MBuku.PHarga = System.Convert.ToDouble(Harga.Text);
_MBuku.PPengarang = Pengarang.Text;
string GbrBuku = "";
if (FUGbr.HasFile == true)
{
GbrBuku = System.IO.Path.GetFileName(FUGbr.PostedFile.FileName);
FUGbr.SaveAs(Server.MapPath("~/Gambar/Upload/") + GbrBuku);
}
_MBuku.PGambar = GbrBuku;
_MBuku.PStock = System.Convert.ToInt32(Stok.Text);
_MBuku.PKdJenis = ddJenis.SelectedItem.Value.ToString();
_hasil = _MBuku.Ubah();
if (_hasil == 1)
{
string pesan = "alert(\"Data Behasil Diubah\");";
ScriptManager.RegisterStartupScript
(this, GetType(), "UBAH DATA", pesan, true);
bersih();
KdBuku.Text = _MBuku.autonumber();
}
else
{
string pesan = "alert(\"Data Tidak Berhasil Diubah\");";
ScriptManager.RegisterStartupScript
(this, typeof(string), "UBAH DATA", pesan, true);
}
}
catch (Exception ex)
{
string errorex = ex.Message;
string pesan = "alert(\"ERROR LAINNYA;'" + errorex + "\");";
ScriptManager.RegisterStartupScript
(this, GetType(), "UBAH DATA", pesan, true);
}
}
