Calling An F# Library From C# to Import A CSV File Into SQL

[Darel Johnson]

Author: Tong Truong


www.tonytruong.net/calling-an-f-library-from-c-to-import-a-csv-file-into-sql-server/




namespace DataTools



module Tools =  

   open FSharp.Data

   open System.Data.SqlClient

   open System.Data

   open System.Xml



   type CSV(connectionString:string, csvFile:string, table:string) =

       let mutable _connectionString=connectionString

       let mutable _table=table



       member this.Table with get() = _table and set(v) = _table <- v

       member this.ConnectionString with get() = _connectionString and set(v) = _connectionString <- v



       member this.CSVToDataTable =

           let dataTable = new DataTable()                

           let file=CsvFile.Load(csvFile)

           let headers=[| file.Headers.Value |]

           headers.[0]

               |>Seq.iter(fun h-> dataTable.Columns.Add(new DataColumn(h)))

           file.Rows

               |>Seq.iter(fun r->

                   let dr = dataTable.NewRow()

                   r.Columns |> Seq.iteri(fun i c ->  dr.Item(i) <- c )

                   dataTable.Rows.Add(dr))                          

           dataTable





       member this.ImportToMSSQL(dt:DataTable) =

           use con = new SqlConnection(_connectionString)

           con.Open()

           use bulkCopy = new SqlBulkCopy(con, DestinationTableName=_table)        

           bulkCopy.WriteToServer(dt)

           ignore

[Clint]

Great article! This іѕ the kind of informatіon tһɑt are meant tօ Ƅe shared ɑcross tһe internet.
Disgrace ⲟn Google for not positioning tһis puut up
upper! Ϲome on over and consult ᴡith my website . Тhanks =)

Сan Yοu my website Mega Togel Bandar Judii Togel

[veas]

As businesses navigate the digital landscape it outsourcing, having a reliable and innovative technology partner is crucial. MLSDev, with its unwavering commitment to excellence, client satisfaction, and staying ahead of technological trends, has firmly established itself as a leader in the custom software development industry. Through its expertise, client-centric approach, and innovative solutions, MLSDev continues to empower businesses to thrive in the digital era.