private void btUpdate_Click(object sender, RoutedEventArgs e)
{
IdDialog updateId = new IdDialog("Please enter Id of the field you wish to update:");
if (updateId.ShowDialog() == true)
{
giftaidConnection.Update(conn, cbStatus.Text.ToString(), Convert.ToInt32(updateId.Id));
}
else
{
}
}
private void btBarcode_Click(object sender, RoutedEventArgs e)
{
IdDialog barcodeId = new IdDialog("Please Enter Id of Barcode You wish to generate:");
try
{
Barcode_Generator giftaidBarcodeGenerator = new Barcode_Generator();
if (File.Exists("Connection.xml"))
{
conn = giftaidConnection.CreateConn("Connection.xml");
}
Barcode giftaidBarcode = new Barcode()
{
IncludeLabel = true,
Alignment = AlignmentPositions.CENTER,
LabelPosition = LabelPositions.BOTTOMCENTER,
Width = 150,
Height = 150,
RotateFlipType = RotateFlipType.RotateNoneFlipNone,
BackColor = Color.White,
ForeColor = Color.Black,
};
DataSet ds = new DataSet();
DataTable dt = new DataTable();
if (barcodeId.ShowDialog() == true)
{
giftaidConnection.OpenConn(conn);
string sql = "SELECT * FROM giftaid WHERE ID = " + barcodeId.Id + "";
NpgsqlDataAdapter da = new NpgsqlDataAdapter(sql, conn);
ds.Reset();
da.Fill(ds);
dt = ds.Tables[0];
giftaidBarcodeGenerator.BarcodePicbox.Image = giftaidBarcode.Encode(TYPE.ITF14, "" + dt.Rows[0][2] + "");
giftaidBarcodeGenerator.Show();
giftaidConnection.CloseConn(conn);
}
else
{
}
}
catch (Exception)
{
MessageBox.Show("Make sure the id of the row entered into the textbox exists in table", "Barcode-Generator", MessageBoxButton.OK, MessageBoxImage.Error);
giftaidConnection.CloseConn(conn);
}
}
private void btRemove_Click(object sender, RoutedEventArgs e)
{
IdDialog removeId = new IdDialog("Please enter Id of the field you wish to remove:");
if (removeId.ShowDialog() == true)
{
try
{
giftaidConnection.Delete(conn, Convert.ToInt32(removeId.Id));
}
catch (Exception msg)
{
MessageBox.Show(msg.ToString());
giftaidConnection.OpenConn(conn);
}
}
}
