TECHNOLOGIES
FORUMS
JOBS
BOOKS
EVENTS
INTERVIEWS
Live
MORE
LEARN
Training
CAREER
MEMBERS
VIDEOS
NEWS
BLOGS
Sign Up
Login
No unread comment.
View All Comments
No unread message.
View All Messages
No unread notification.
View All Notifications
Answers
Post
An Article
A Blog
A News
A Video
An EBook
An Interview Question
Ask Question
Forums
Monthly Leaders
Forum guidelines
sumayya p
NA
15
4.1k
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
Reply
Answers (
2
)
how to import an Excel file into Sql C# code through windows
how to join two tables using c# corner