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POExport datagrid to Excel using Dialog Box on Winform
 

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  1. POExport datagrid to Excel using Dialog Box on Winform
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    <p>I'm looking for how to export a <strong>datagrid</strong> (or dataSet) (not datagridview) to excel using dialog box which saves data in specific place, I am working on <strong>VS 2003 <em>winform</em> NOT webform</strong>. Nothing in the NET :'( ... PLEASE help me I'ts Urgent <em>THANK YOU</em> this my code :</p> <p><strong>i just need too open a dialog box to let the user choose where he want put his file</strong></p> <pre><code>private void button2_Click(object sender, System.EventArgs e) { #region string data = null; int i = 0; int j = 0; Excel.Application xlApp ; Excel.Workbook xlWorkBook ; Excel.Worksheet xlWorkSheet ; object misValue = System.Reflection.Missing.Value; xlApp = new Excel.ApplicationClass(); xlWorkBook = xlApp.Workbooks.Add(misValue); xlWorkSheet = (Excel.Worksheet)xlWorkBook.Worksheets.get_Item(1); for (i = 0; i &lt;= dsSelectionListeDiffere.Tables[0].Rows.Count - 1; i++) { for (j = 0; j &lt;= dsSelectionListeDiffere.Tables[0].Columns.Count - 1; j++) { data = dsSelectionListeDiffere.Tables[0].Rows[i].ItemArray[j].ToString(); xlWorkSheet.Cells[i + 1, j + 1] = data; } } xlWorkBook.SaveAs("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); MessageBox.Show("Excel file created , you can find the file c:\\csharp.net-informations.xls"); #endregion } </code></pre> <p>and i have another code it works too : </p> <pre><code>#region //// lblMessage.Visible = true; //// lblMessage.Text = ""; // // Export all the details // try // { // // Get the datatable to export // DataTable dt = dsSelectionListeDiffere.Tables[0].Copy(); // dsSelectionListeDiffere = FrmFonctionPrincipale.getListeDifferesParClient(1); // // Export all the details to Excel // // // RKLib.ExportData.Export objExport = new RKLib.ExportData.Export("Win"); // objExport.ExportDetails(dt, Export.ExportFormat.Excel, "C:\\EmployeesInfo.xls"); // MessageBox.Show("Exporté Avec Succès dans C:\\EmployeesInfo.xls"); // } // catch(Exception Ex) // { // MessageBox.Show(Ex.Message); //// lblMessage.Text = Ex.Message; // } #endregion </code></pre>
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    1. USSmax Smaxović
    1. USMeryem
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    1. This table or related slice is empty.
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      1. POExport datagrid to Excel using Dialog Box on Winform
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    1. CODo you need to specify the filename or just the folder where your fixed filename will be created by excel?
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      1. USSteve
 

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