public static string Verficacion(string codigo)
{
string status = "";
bool resp = obj.VerificacionProd(Convert.ToInt64(codigo));
if (resp)
{
status = "Producto Repetido";
}
return(status);
}
public void GenerarBarra()
{
long idran;
bool check = false;
do
{
idran = prod.GenerarID();
check = obj.VerificacionProd(idran);
} while (check);
//bool resp = obj.AddStock(idran, txtNombre.Text, txtModulo.SelectedItem.ToString(), Convert.ToInt32(txtCantidad.Text), txtDesc.Text, txtFecha.Text);
//if (resp)
//{
// ScriptManager.RegisterStartupScript(this.Page, this.GetType(), "tmp", "<script type='text/javascript'>alert('Se guardo correctamente el producto');</script>", false);
// txtCodigo.Text = null;
// txtNombre.Text = null;
// txtModulo.Text = null;
// txtCantidad.Text = null;
// txtDesc.Text = null;
//}
//prod.txtCodigo.Text = idran.ToString();
string codigofinal = idran.ToString();
// Multiply the lenght of the code by 40 (just to have enough width)
int w = codigofinal.Length * 80;
// Create a bitmap object of the width that we calculated and height of 100
Bitmap oBitmap = new Bitmap(w, 150);
// then create a Graphic object for the bitmap we just created.
Graphics oGraphics = Graphics.FromImage(oBitmap);
// Now create a Font object for the Barcode Font
// (in this case the IDAutomationHC39M) of 18 point size
Font oFont = new Font("IDAutomationHC39M Free Version", 18);
// Let's create the Point and Brushes for the barcode
PointF oPoint = new PointF(2f, 2f);
SolidBrush oBrushWrite = new SolidBrush(Color.Black);
SolidBrush oBrush = new SolidBrush(Color.White);
// Now lets create the actual barcode image
// with a rectangle filled with white color
oGraphics.FillRectangle(oBrush, 0, 0, w, 150);
// We have to put prefix and sufix of an asterisk (*),
// in order to be a valid barcode
oGraphics.DrawString("*" + codigofinal + "*", oFont, oBrushWrite, oPoint);
// Then we send the Graphics with the actual barcode
Response.ContentType = "image/jpeg";
oBitmap.Save(Response.OutputStream, ImageFormat.Jpeg);
//try
//{
// bool resp = obj.AddStock(idran, txtNombre.Text, txtModulo.SelectedItem.ToString(), Convert.ToInt32(txtCantidad.Text), txtDesc.Text, fechaNow);
// if (resp)
// {
// ScriptManager.RegisterStartupScript(this.Page, this.GetType(), "tmp", "<script type='text/javascript'>alert('Se guardo correctamente el producto');</script>", false);
// txtCodigo.Text = null;
// txtNombre.Text = null;
// txtModulo.Text = null;
// txtCantidad.Text = null;
// txtDesc.Text = null;
// }
// else
// {
// ScriptManager.RegisterStartupScript(this.Page, this.GetType(), "tmp", "<script type='text/javascript'>alert('problemas');</script>", false);
// }
//}
//catch (Exception ex)
//{
// ScriptManager.RegisterStartupScript(this.Page, this.GetType(), "tmp", "<script type='text/javascript'>alert('" + ex.ToString() + "');</script>", false);
//}
}
