Also though you have tried to explain why this alert was occuring, however I still haven’t got it… my head needs more explanation

-Rajeev

http://magazineforipad.com

// creating Excel Application

Microsoft.Office.Interop.Excel._Application app = new Microsoft.Office.Interop.Excel.Application();

// creating new WorkBook within Excel application

Microsoft.Office.Interop.Excel._Workbook workbook = app.Workbooks.Add(Type.Missing);

// creating new Excelsheet in workbook

Microsoft.Office.Interop.Excel._Worksheet worksheet = null;

// see the excel sheet behind the program

app.Visible = true;

// get the reference of first sheet. By default its name is Sheet1.

// store its reference to worksheet

worksheet =(_Worksheet) workbook.Sheets["Sheet1"];
worksheet = (_Worksheet)workbook.ActiveSheet;

// changing the name of active sheet

worksheet.Name = “Exported from gridview”;

// storing header part in Excel

for (int i = 1; i < dataGridView1.Columns.Count + 1; i++)
{

worksheet.Cells[1, i] = dataGridView1.Columns[i - 1].HeaderText;

}

// storing Each row and column value to excel sheet

for (int i = 0; i < dataGridView1.Rows.Count – 1; i++)
{

for (int j = 0; j < dataGridView1.Columns.Count; j++)
{

worksheet.Cells[i + 2, j + 1] = dataGridView1.Rows[i].Cells[j].Value.ToString();

}

}

// storing Each row and column value to excel sheet

for (int i = 0; i < dataGridView1.Rows.Count – 1; i++)
{

for (int j = 0; j Microsoft.Office.Interop.Excel._Application app = new

Microsoft.Office.Interop.Excel.Application(); it show error

can any help to get data in gridview and then it posted in excel sheet using windows application and c#.net.

Please help me out….