04/09/13 C# DataGridView Export to Excel

csharp.net-informations.com/datagridview/csharp-datagridview-export-excel.htm 1/3

Net-informations.com

Home VB.NET C# ASP.NET AJAX .Net Framework Interview Questions About

Share

Download Source Code Print Source Code

Displaying data in a tabular format is a task you are likely to performfrequently. The DataGridView control is designed to be a completesolution for displaying tabular data with Windows Forms. TheDataGridView control is highly configurable and extensible, and it providesmany properties, methods, and events to customize its appearance andbehavior. The following C# source code shows how to Export the contentof a datagridview to an Excel file.

Next : C# DataGridView Loading data from Excel

using System;using System.Data;using System.Windows.Forms;using System.Data.SqlClient;using Excel = Microsoft.Office.Interop.Excel;

namespace WindowsFormsApplication1{ public partial class Form1 : Form { public Form1() { InitializeComponent(); }

private void button1_Click(object sender, EventArgs e) { string connectionString = "Data Source=.;Initial Catalog=pubs;Integrated Security=True"; string sql = "SELECT * FROM Authors"; SqlConnection connection = new SqlConnection(connectionString); SqlDataAdapter dataadapter = new SqlDataAdapter(sql, connection); DataSet ds = new DataSet(); connection.Open(); dataadapter.Fill(ds, "Authors_table"); connection.Close(); dataGridView1.DataSource = ds; dataGridView1.DataMember = "Authors_table"; }

private void button2_Click(object sender, EventArgs e) { Excel.Application xlApp; Excel.Workbook xlWorkBook; Excel.Worksheet xlWorkSheet; object misValue = System.Reflection.Missing.Value;

Int16 i, j;

xlApp = new Excel.ApplicationClass(); xlWorkBook = xlApp.Workbooks.Add(misValue);

xlWorkSheet = (Excel.Worksheet)xlWorkBook.Worksheets.get_Item(1);

for (i = 0; i <= dataGridView1.RowCount - 2; i++) { for (j = 0; j <= dataGridView1.ColumnCount - 1; j++) { xlWorkSheet.Cells[i + 1, j + 1] = dataGridView1[j, i].Value.ToString();

Advertisement

An overview of Microsoft C#

C# Language Tutorial

C# Statements Tutorial

C# Graphical User Interface

Ads by safesaver

C# Collection Tutorial

About | SiteMap

C# DataGridView Export to Excel

04/09/13 C# DataGridView Export to Excel

csharp.net-informations.com/datagridview/csharp-datagridview-export-excel.htm 2/3

} }

xlWorkBook.SaveAs(@"c:\csharp.net-informations.xls", Excel.XlFileFormat.xlWorkbookNormal, misValue, misValue, misValue, misValue, Excel.XlSaveAsAccessMode.xlExclusive, misValue, misValue, misValue, misValue, misValue); xlWorkBook.Close(true, misValue, misValue); xlApp.Quit();

releaseObject(xlWorkSheet); releaseObject(xlWorkBook); releaseObject(xlApp); }

private void releaseObject(object obj) { try { System.Runtime.InteropServices.Marshal.ReleaseComObject(obj); obj = null; } catch (Exception ex) { obj = null; MessageBox.Show("Exception Occured while releasing object " + ex.ToString()); } finally { GC.Collect(); } } }}

C# DataGridView - Related Contents

C# DataGridView Binding - SQL Server dataset

C# DataGridView Binding - OLEDB dataset

C# DataGridView Sorting and Filtering

C# DataGridView Add Columns and Rows

C# DataGridView Hide Columns and Rows

C# DataGridView Read Only Columns and Rows

Add Button to C# DataGridView

Add CheckBox to C# DataGridView

Add ComboBox to C# DataGridView

Add Image to C# DataGridView

Add ViewLink to C# DataGridView

C# DataGridView Paging

C# DataGridView Formatting

C# DataGridView Template

C# DataGridView Printing

C# DataGridView Loading data from Excel

C# DataGridView Database Operations

C# String Tutorial

C# File Operations Tutorial

C# Excel Tutorial

C# Crystal Reports Tutorial

CSharp Communication Tutorial

C# Ado.Net Tutorial and Source Code

C# ADO.NET data Providers Tutorial

C# Dataset Tutorial

C# DataAdapater Tutorial

Csharp DataView Tutorial

Csharp Remoting Tutorial

C# XML Tutorial

C# DataGridView Tutorial

04/09/13 C# DataGridView Export to Excel

csharp.net-informations.com/datagridview/csharp-datagridview-export-excel.htm 3/3

More Source Code : Search Mail to : feedback@net-informations.com

Ads by safesaver

net-informations.com (C) 2013 Founded by raps mk All Rights Reserved. All other trademarks are property of their respective owners.