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PO[C#]Export DatagridView in xls for openOffice Calc
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  1. PO[C#]Export DatagridView in xls for openOffice Calc
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    copied!<p>I have this function that export a datagridView in Excel sheet : </p> <pre><code> public void ExportGridToExcel(DataGridView TheGrid, string FileName) { using (System.IO.StreamWriter fs = new System.IO.StreamWriter(FileName, false)) { fs.WriteLine("&lt;?xml version=\"1.0\"?&gt;"); fs.WriteLine("&lt;?mso-application progid=\"Excel.Sheet\"?&gt;"); fs.WriteLine("&lt;ss:Workbook xmlns:ss=\"urn:schemas-microsoft-com:office:spreadsheet\"&gt;"); fs.WriteLine(" &lt;ss:Styles&gt;"); fs.WriteLine(" &lt;ss:Style ss:ID=\"1\"&gt;"); fs.WriteLine(" &lt;ss:Font ss:Bold=\"1\"/&gt;"); fs.WriteLine(" &lt;/ss:Style&gt;"); fs.WriteLine(" &lt;/ss:Styles&gt;"); fs.WriteLine(" &lt;ss:Worksheet ss:Name=\"Sheet1\"&gt;"); fs.WriteLine(" &lt;ss:Table&gt;"); for (int x = 0; x &lt;= TheGrid.Columns.Count - 1; x++) { fs.WriteLine(" &lt;ss:Column ss:Width=\"{0}\"/&gt;", TheGrid.Columns[x].Width); } fs.WriteLine(" &lt;ss:Row ss:StyleID=\"1\"&gt;"); for (int i = 0; i &lt;= TheGrid.Columns.Count - 1; i++) { fs.WriteLine(" &lt;ss:Cell&gt;"); fs.WriteLine(string.Format(" &lt;ss:Data ss:Type=\"String\"&gt;{0}&lt;/ss:Data&gt;", TheGrid.Columns[i].HeaderText)); fs.WriteLine(" &lt;/ss:Cell&gt;"); } fs.WriteLine(" &lt;/ss:Row&gt;"); for (int intRow = 0; intRow &lt;= TheGrid.RowCount - 2; intRow++) { fs.WriteLine(string.Format(" &lt;ss:Row ss:Height =\"{0}\"&gt;", TheGrid.Rows[intRow].Height)); for (int intCol = 0; intCol &lt;= TheGrid.Columns.Count - 1; intCol++) { fs.WriteLine(" &lt;ss:Cell&gt;"); fs.WriteLine(string.Format(" &lt;ss:Data ss:Type=\"String\"&gt;{0}&lt;/ss:Data&gt;", (TheGrid.Rows[intRow].Cells[intCol].Value != null) ? TheGrid.Rows[intRow].Cells[intCol].Value.ToString() : string.Empty)); fs.WriteLine(" &lt;/ss:Cell&gt;"); } fs.WriteLine(" &lt;/ss:Row&gt;"); } fs.WriteLine(" &lt;/ss:Table&gt;"); fs.WriteLine(" &lt;/ss:Worksheet&gt;"); fs.WriteLine("&lt;/ss:Workbook&gt;"); } } </code></pre> <p>If i try to open the generated XLS with Microsoft Excel everything is ok, but if try to open with OpenOffice Calc, give me an import screen and i can't open the spredsheet.</p> <p>Why ? How can i do for export an Excel sheet compatibile with openoffice calc ?</p>
 

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