In this post I will explain how to create folder if we we have already name of folder in our Excel file.
Here I have Excel
I need to create folder as mentioned in its first column
In C#.net we need to create Oledb connectioon to access data from Excel.
I have given Sample code you can understand easily by it
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using System.Data.OleDb;
using System.IO;
namespace xlsToFolder
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
private void button1_Click(object sender, EventArgs e)
{
OleDbConnection con = new OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" + @"D:\c3.xls" + ";Extended Properties=Excel 8.0");
con.Open();
try
{
DataSet myDataSet = new DataSet();
OleDbDataAdapter myCommand = new OleDbDataAdapter(" SELECT * FROM [" + "Sheet1" + "$]", con);
myCommand.Fill(myDataSet);
con.Close();
//MessageBox.Show(myCommand.ToString());
// textBox1.AppendText("\nDataSet Filled");
//Travers through each row in the dataset
foreach (DataRow myDataRow in myDataSet.Tables[0].Rows)
{
//Stores info in Datarow into an array
Object[] cells = myDataRow.ItemArray;
//Traverse through each array and put into object cellContent as type Object
//Using Object as for some reason the Dataset reads some blank value which
//causes a hissy fit when trying to read. By using object I can convert to
//String at a later point.
foreach (object cellContent in cells)
{
//Convert object cellContect into String to read whilst replacing Line Breaks with a defined character
string cellText = cellContent.ToString();
//It will create the folder under folder named Test4 System.IO.Directory.CreateDirectory("c:/Test4/" + cellText);
}
}
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
}
finally
{
con.Close();
}
}
}
}
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