protected void bt_simpan_Click(object sender, EventArgs e)
{
DatabaseClass d = new DatabaseClass();
string id = tb_id.Text.ToString();
string nama = tb_nama.Text.ToString();
string jenis = tb_jenis.Text.ToString();
string harga = tb_harga.Text.ToString();
if (nama.Length == 0 || jenis.Length == 0 || harga.Length == 0)
{
return;
}
try
{
d.openDb();
var s = "insert into barang values " +
"('" + id + "', '" + nama + "', '" + jenis + "', " + harga + ")";
d.execute(s);
loadGrid();
kosong();
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
finally
{
d.closeDB();
}
}
protected void onRowUpdating(object sender, GridViewUpdateEventArgs e)
{
DatabaseClass d = new DatabaseClass();
try
{
string id = (gv.Rows[e.RowIndex].FindControl("lbl_id") as Label).Text.ToString().Trim();
string nama = (gv.Rows[e.RowIndex].FindControl("tb_nama") as TextBox).Text.ToString().Trim();
string jenis = (gv.Rows[e.RowIndex].FindControl("tb_jenis") as TextBox).Text.ToString();
string harga = (gv.Rows[e.RowIndex].FindControl("tb_harga") as TextBox).Text.ToString().Trim();
d.openDb();
var s = "update barang set nama = '" + nama + "', jenis = '" + jenis + "', " +
"harga = " + harga + " where id_barang = '" + id + "'";
Console.WriteLine(s);
d.execute(s);
onRowCancelingEdit(null, null);
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
finally
{
d.closeDB();
}
}
protected void onRowDeleting(object sender, GridViewDeleteEventArgs e)
{
DatabaseClass d = new DatabaseClass();
try
{
string id = (gv.Rows[e.RowIndex].FindControl("lbl_id") as Label).Text.ToString().Trim();
d.openDb();
var s = "delete barang where id_barang = '" + id + "'";
Console.WriteLine(s);
d.execute(s);
onRowCancelingEdit(null, null);
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
finally
{
d.closeDB();
}
}