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sumayya p
NA
15
4.2k
how to import an Excel file into Sql C# code through windows
Mar 17 2015 4:18 AM
This article mainly describes about how to import the data from Excel sheet to the SQL Server database.
OpenFileDialog openFileDialog = new OpenFileDialog();
if (lueCustomerImport.Text == "Product")
openFileDialog.Filter = "All xlsx Files(Product.xlsx)|Product.xlsx";
if (lueCustomerImport.Text == "Supplier")
openFileDialog.Filter = "All xlsx Files(Supplier.xlsx)|Supplier.xlsx";
if (lueCustomerImport.Text == "Customer")
openFileDialog.Filter = "All xlsx Files(Customer.xlsx)|Customer.xlsx";
if (DialogResult.OK == openFileDialog.ShowDialog())
{
string connectionString = String.Format(@"Provider=Microsoft.Jet.OLEDB.4.0;Data Source={0};Extended Properties=""Excel 8.0;HDR=YES;IMEX=1;""", openFileDialog.FileName);
string query =String.Format("select * from [{0}$]","Sheet1");
OleDbDataAdapter dataAdapter=new OleDbDataAdapter(query,connectionString);
DataSet dataSet=new DataSet();
dataAdapter.Fill(dataSet);
dataGridView1.DataSource=dataSet.Tables[0];
}
For Example:..........
for (int i = 0; i <= dataGridView1.RowCount - 1; i++)
{
//cmd = new SqlCommand("AddArea");
//cmd.CommandType = CommandType.StoredProcedure;
//cmd.Parameters.Add(new SqlParameter("@ID", SqlDbType.Int, 0, ParameterDirection.Output, false, 0, 0, "ID", DataRowVersion.Default, null));
//cmd.Parameters.AddWithValue("@Name",dataGridView1.Rows[i].Cells[0].Value.ToString());
//DataManager.ExecuteNonQuery(cmd);
if (lueCustomerImport.Text == "Product")
{
cmd = new SqlCommand("AddProduct");
cmd.CommandType = CommandType.StoredProcedure;
cmd.Parameters.Add(new SqlParameter("@ID", SqlDbType.Int, 0, ParameterDirection.Output, false, 0, 0, "ID", DataRowVersion.Default, null));
cmd.Parameters.AddWithValue("@BlnUPCManually", false);
cmd.Parameters.AddWithValue("@Code", dataGridView1.Rows[i].Cells[0].Value.ToString());
cmd.Parameters.AddWithValue("@Name", dataGridView1.Rows[i].Cells[1].Value.ToString());
cmd.Parameters.AddWithValue("@PurchaseRate", dataGridView1.Rows[i].Cells[2].Value.ToString());
cmd.Parameters.AddWithValue("@RetailSalesRate", dataGridView1.Rows[i].Cells[3].Value.ToString());
cmd.Parameters.AddWithValue("@WholeSaleRate", dataGridView1.Rows[i].Cells[4].Value.ToString());
cmd.Parameters.AddWithValue("@OtherSalesRate", dataGridView1.Rows[i].Cells[5].Value.ToString());
cmd.Parameters.AddWithValue("@MRP", dataGridView1.Rows[i].Cells[6].Value.ToString());
cmd.Parameters.AddWithValue("@Rack", dataGridView1.Rows[i].Cells[7].Value.ToString());
cmd.Parameters.AddWithValue("@Bin", dataGridView1.Rows[i].Cells[8].Value.ToString());
cmd.Parameters.AddWithValue("@GCode", "");
cmd.Parameters.AddWithValue("@Manufacture", "");
cmd.Parameters.AddWithValue("@ReOrderLevel", 0);
cmd.Parameters.AddWithValue("@MaxOrderLevel", 0);
cmd.Parameters.AddWithValue("@CategoryID", 1);
cmd.Parameters.AddWithValue("@MeasurementID", 82);
cmd.Parameters.AddWithValue("@InitMeasurementID", 82);
cmd.Parameters.AddWithValue("@MinOrderLevel", 0);
cmd.Parameters.AddWithValue("@ProfitPercentage", 0);
cmd.Parameters.AddWithValue("@SlowMovingLevel", 0);
cmd.Parameters.AddWithValue("@FastMovingLevel", 0);
cmd.Parameters.AddWithValue("@SubClassID", 1);
cmd.Parameters.AddWithValue("@BrandID", 1);
cmd.Parameters.AddWithValue("@OriginID", 1);
cmd.Parameters.AddWithValue("@ShortDescription", "");
cmd.Parameters.AddWithValue("@Attribute", "");
cmd.Parameters.AddWithValue("@Size", "");
cmd.Parameters.AddWithValue("@CostingMethodID", 0);
cmd.Parameters.AddWithValue("@ItemTypeID", 1);
cmd.Parameters.AddWithValue("@UPC", 0);
cmd.Parameters.AddWithValue("@PurchaseUOMID", 82);
cmd.Parameters.AddWithValue("@SalesUOMID", 82);
cmd.Parameters.AddWithValue("@IsPacking", false);
cmd.Parameters.AddWithValue("@IsDeActive", false);
cmd.Parameters.AddWithValue("@SupplierID", 1);
DataManager.ExecuteNonQuery(cmd);
MessageBox.Show("Success");
}
Attachment:
exceltosql.rar
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how to import an Excel file into Sql C# code through windows
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