protected void Bulk_Insert(FileUpload FileUpload1, string tabla, Image img)
{
string fileName = Path.GetFileName(FileUpload1.PostedFile.FileName);
string fileExtension = Path.GetExtension(FileUpload1.PostedFile.FileName);
string connectionString = string.Empty;
string fullPath = Path.Combine(Server.MapPath("~/File/"), fileName);
if (System.IO.File.Exists(fullPath))
{
File.Delete(fullPath);
}
FileUpload1.SaveAs(fullPath);
if (fileExtension.ToUpper() == ".XLS")
{
connectionString = (Convert.ToString("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=") + fullPath) + ";Extended Properties=\"Excel 8.0;HDR=Yes;IMEX=1\"";
}
else if (fileExtension.ToUpper() == ".XLSX")
{
connectionString = (Convert.ToString("Provider=Microsoft.ACE.OLEDB.12.0;Data Source=") + fullPath) + ";Extended Properties=\"Excel 12.0;HDR=Yes;IMEX=2\"";
}
OleDbConnection con = new OleDbConnection(connectionString);
OleDbCommand cmd = new OleDbCommand();
cmd.CommandType = System.Data.CommandType.Text;
cmd.Connection = con;
OleDbDataAdapter dAdapter = new OleDbDataAdapter(cmd);
DataTable dtExcelRecords = new DataTable();
con.Open();
DataTable dtExcelSheetName = con.GetOleDbSchemaTable(OleDbSchemaGuid.Tables, null);
string getExcelSheetName = dtExcelSheetName.Rows[0]["Table_Name"].ToString();
cmd.CommandText = (Convert.ToString("SELECT * FROM [") + getExcelSheetName) + "]";
dAdapter.SelectCommand = cmd;
dAdapter.Fill(dtExcelRecords);
con.Close();
if (dtExcelRecords.Rows.Count > 0)
{
int cantidad = Convert.ToInt32(dtExcelRecords.Columns.Count);
if (cantidad == 13)
{
Bulk_Insert_AlmacenSAP(FileUpload1, "dbo.TMP_LOGISTICA_REG_ALMACEN", img1);
}
else
{
string consString = ConfigurationManager.ConnectionStrings["Conexion"].ConnectionString;
using (SqlConnection conx = new SqlConnection(consString))
{
conx.Open();
// Get a reference to a single row in the table.
DataRow[] rowArray = dtExcelRecords.Select();
using (SqlBulkCopy bulkCopy = new SqlBulkCopy(conx))
{
bulkCopy.DestinationTableName = tabla;
try
{
// Write the array of rows to the destination.
bulkCopy.BulkCopyTimeout = 5000;
bulkCopy.BatchSize = 50000;
bulkCopy.WriteToServer(rowArray);
img.Visible = true;
img.ImageUrl = "~/imagenes/check.png";
BL_LOGISTICA obj = new BL_LOGISTICA();
DataTable dtb = new DataTable();
dtb = obj.ProcesarRegistros_Almacen("");
}
catch (Exception ex)
{
img.Visible = true;
img.ImageUrl = "~/imagenes/Error.png";
EliminarTMP();
UC_MessageBox.Show(Page, Page.GetType(), "Error en archivo : " + ex.Message);
return;
}
}
}
}
rpt_Cuadro();
}
else
{
img.Visible = true;
img.ImageUrl = "~/imagenes/Error.png";
EliminarTMP();
//// hay borrar los datos
//BL_LOGISTICA obj = new BL_LOGISTICA();
//obj.Eliminar_CargaIndicadoresRendimiento();
}
}
protected void Bulk_Insert_AlmacenSAP(FileUpload FileUpload1, string tabla, Image img)
{
string excelPath = Server.MapPath("~/File/") + Path.GetFileName(FileUpload1.PostedFile.FileName);
FileUpload1.SaveAs(excelPath);
string conString = string.Empty;
string extension = Path.GetExtension(FileUpload1.PostedFile.FileName);
switch (extension)
{
case ".xls": //Excel 97-03
conString = ConfigurationManager.ConnectionStrings["Excel03ConString"].ConnectionString;
break;
case ".xlsx": //Excel 07 or higher
conString = ConfigurationManager.ConnectionStrings["Excel07+ConString"].ConnectionString;
break;
}
conString = string.Format(conString, excelPath);
using (OleDbConnection excel_con = new OleDbConnection(conString))
{
excel_con.Open();
string sheet1 = excel_con.GetOleDbSchemaTable(OleDbSchemaGuid.Tables, null).Rows[0]["TABLE_NAME"].ToString();
DataTable dtExcelData = new DataTable();
//[OPTIONAL]: It is recommended as otherwise the data will be considered as String by default.
dtExcelData.Columns.AddRange(new DataColumn[13]
{
new DataColumn("Entrega", typeof(string)),
new DataColumn("Clase de entrega", typeof(string)),
new DataColumn("Documento modelo", typeof(string)),
new DataColumn("Material", typeof(string)),
new DataColumn("Denominación", typeof(string)),
new DataColumn("Destinatario mcía.", typeof(string)),
new DataColumn("Nombre destinatario de mercancías", typeof(string)),
new DataColumn("Centro", typeof(string)),
new DataColumn("Almacén", typeof(string)),
new DataColumn("Nº stock especial", typeof(string)),
new DataColumn("Cantidad entrega", typeof(float)),
new DataColumn("Un.medida venta", typeof(string)),
new DataColumn("Fecha salida mcías.", typeof(DateTime))
});
using (OleDbDataAdapter oda = new OleDbDataAdapter("SELECT * FROM [" + sheet1 + "]", excel_con))
{
oda.Fill(dtExcelData);
int x = Convert.ToInt32(dtExcelData.Rows.Count);
}
excel_con.Close();
string consString = ConfigurationManager.ConnectionStrings["Conexion"].ConnectionString;
using (SqlConnection con = new SqlConnection(consString))
{
using (SqlBulkCopy sqlBulkCopy = new SqlBulkCopy(con))
{
//Set the database table name
sqlBulkCopy.DestinationTableName = tabla;
try
{
//[OPTIONAL]: Map the Excel columns with that of the database table
sqlBulkCopy.ColumnMappings.Add("Entrega", "num_entrega");
sqlBulkCopy.ColumnMappings.Add("Clase de entrega", "cod_clase");
sqlBulkCopy.ColumnMappings.Add("Documento modelo", "num_traslado");
sqlBulkCopy.ColumnMappings.Add("Material", "cod_material");
sqlBulkCopy.ColumnMappings.Add("Denominación", "gls_material");
sqlBulkCopy.ColumnMappings.Add("Destinatario mcía.", "cod_destino");
sqlBulkCopy.ColumnMappings.Add("Nombre destinatario de mercancías", "num_doc_compra");
sqlBulkCopy.ColumnMappings.Add("Centro", "cod_centro");
sqlBulkCopy.ColumnMappings.Add("Almacén", "cod_almacen");
sqlBulkCopy.ColumnMappings.Add("Nº stock especial", "cod_pep");
sqlBulkCopy.ColumnMappings.Add("Cantidad entrega ", "num_cantidad");
sqlBulkCopy.ColumnMappings.Add("Un.medida venta", "cod_unidadUM");
sqlBulkCopy.ColumnMappings.Add("Fecha salida mcías.", "Fecha_salida");
con.Open();
sqlBulkCopy.WriteToServer(dtExcelData);
//gvwAsignacion.DataSource = dtExcelData;
//gvwAsignacion.DataBind();
con.Close();
img.Visible = true;
img.ImageUrl = "~/imagenes/check.png";
BL_LOGISTICA obj = new BL_LOGISTICA();
DataTable dtb = new DataTable();
dtb = obj.ProcesarRegistros_Almacen(RdoEmpresa.SelectedValue);
}
catch (Exception ex)
{
img.Visible = true;
img.ImageUrl = "~/imagenes/Error.png";
EliminarTMP();
UC_MessageBox.Show(Page, Page.GetType(), "Error en archivo : " + ex.Message);
return;
}
}
}
}
}
