I would like to ask if you have a source code for importing csv files to gridview in an ASP.NET web form.
What I want to do is remove the header on the file and display it in the grid view.
Here is a SC of my file
I would like to ask if you have a source code for importing csv files to gridview in an ASP.NET web form.
What I want to do is remove the header on the file and display it in the grid view.
Here is a SC of my file
Read the CSV into a DataTable and then bind it into the GridView:
public void bindGrid()
{
var dt=GetDataTableFromCsv("path_to_csv_file",true);
GridView1.DataSource=dt;
GridView1.DataBind();
}
From How to read a CSV file into a .NET Datatable:
DataTable GetDataTableFromCsv(string path, bool isFirstRowHeader) { string header = isFirstRowHeader ? "Yes" : "No"; string pathOnly = Path.GetDirectoryName(path); string fileName = Path.GetFileName(path); string sql = @"SELECT * FROM [" + fileName + "]"; using(OleDbConnection connection = new OleDbConnection( @"Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" + pathOnly + ";Extended Properties=\"Text;HDR=" + header + "\"")) using(OleDbCommand command = new OleDbCommand(sql, connection)) using(OleDbDataAdapter adapter = new OleDbDataAdapter(command)) { DataTable dataTable = new DataTable(); dataTable.Locale = CultureInfo.CurrentCulture; adapter.Fill(dataTable); return dataTable; } }