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POexport data in datagridview to excel sheet windows form
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copied!<p>I have <code>DataGridView</code> and when I display export to excel sheet button following error appeared:</p> <pre><code>(Old format or invalid type library. (Exception from HRESULT: 0x80028018 (TYPE_E_INVDATAREAD))) here ( xlWorkBook = xlApp.Workbooks.Add(misValue); ) </code></pre> <p>and this reference which I used (Microsoft excel 12.0)</p> <pre><code> private void button1_Click(object sender, EventArgs e) { Microsoft.Office.Interop.Excel.Application xlApp ; Microsoft.Office.Interop.Excel.Workbook xlWorkBook ; Microsoft.Office.Interop.Excel.Worksheet xlWorkSheet ; object misValue = System.Reflection.Missing.Value; xlApp = new Microsoft.Office.Interop.Excel.ApplicationClass(); xlWorkBook = xlApp.Workbooks.Add(misValue); xlWorkSheet = (Microsoft.Office.Interop.Excel.Worksheet)xlWorkBook.Worksheets.get_Item(1); int i = 0; int j = 0; for (i = 0; i <= DGData.RowCount - 1; i++) { for (j = 0; j <= DGData.ColumnCount - 1; j++) { DataGridViewCell cell = DGData[j, i]; xlWorkSheet.Cells[i + 1, j + 1] = cell.Value; } } xlWorkBook.SaveAs("csharp.net-informations.xls", Microsoft.Office.Interop.Excel.XlFileFormat.xlWorkbookNormal, misValue, misValue, misValue, misValue, Microsoft.Office.Interop.Excel.XlSaveAsAccessMode.xlExclusive, misValue, misValue, misValue, misValue, misValue); xlWorkBook.Close(true, misValue, misValue); xlApp.Quit(); releaseObject(xlWorkSheet); releaseObject(xlWorkBook); releaseObject(xlApp); MessageBox.Show("Excel file created , you can find the file c:\\csharp.net-informations.xls"); } </code></pre>

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