{"id":7227,"date":"2022-09-07T15:32:58","date_gmt":"2022-09-07T10:02:58","guid":{"rendered":"https:\/\/jassweb.com\/solved\/solved-how-can-i-export-a-datatable-to-an-excel-sheet-with-user-defined-row-no-of-the-excel-sheet-from-c\/"},"modified":"2022-09-07T15:32:58","modified_gmt":"2022-09-07T10:02:58","slug":"solved-how-can-i-export-a-datatable-to-an-excel-sheet-with-user-defined-row-no-of-the-excel-sheet-from-c","status":"publish","type":"post","link":"https:\/\/jassweb.com\/solved\/solved-how-can-i-export-a-datatable-to-an-excel-sheet-with-user-defined-row-no-of-the-excel-sheet-from-c\/","title":{"rendered":"[Solved] How can I Export a datatable to an excel sheet with user-defined row no of the excel sheet from c#?"},"content":{"rendered":"<p> [ad_1]<br \/>\n<\/p>\n<div id=\"answer-39424040\" class=\"answer js-answer accepted-answer js-accepted-answer\" data-answerid=\"39424040\" data-parentid=\"39389678\" data-score=\"1\" data-position-on-page=\"1\" data-highest-scored=\"1\" data-question-has-accepted-highest-score=\"1\" itemprop=\"acceptedAnswer\" itemscope itemtype=\"https:\/\/schema.org\/Answer\">\n<div class=\"post-layout\">\n<div class=\"votecell post-layout--left\"><\/div>\n<div class=\"answercell post-layout--right\">\n<div class=\"s-prose js-post-body\" itemprop=\"text\">\n<p>I tried this one I got the answer. For those who downvoted my question, there is a possible to do the way. First you should think the route and work<\/p>\n<pre><code>private static Microsoft.Office.Interop.Excel.Workbook mWorkBook;\nprivate static Microsoft.Office.Interop.Excel.Sheets mWorkSheets;\nprivate static Microsoft.Office.Interop.Excel.Worksheet mWSheet1;\nprivate static Microsoft.Office.Interop.Excel.Application oXL;\npublic static void ReadExistingExcel()\n{\n   string path = @\"C:\\Tool\\Reports1.xls\";\n   oXL = new Microsoft.Office.Interop.Excel.Application();\n   oXL.Visible = true;\n   oXL.DisplayAlerts = false;\n   mWorkBook = oXL.Workbooks.Open(path, 0, false, 5, \"\", \"\", false, Microsoft.Office.Interop.Excel.XlPlatform.xlWindows, \"\", true, false, 0, true, false, false);\n   \/\/Get all the sheets in the workbook\n  mWorkSheets = mWorkBook.Worksheets;\n   \/\/Get the allready exists sheet\n   mWSheet1 = (Microsoft.Office.Interop.Excel.Worksheet)mWorkSheets.get_Item(\"Sheet1\");\n   Microsoft.Office.Interop.Excel.Range range= mWSheet1.UsedRange;\n   int colCount = range.Columns.Count;\n   int rowCount= range.Rows.Count;\n   for (int index = 1; index &lt; 15; index++)\n   {\n      mWSheet1.Cells[rowCount + index, 1] = rowCount +index;\n      mWSheet1.Cells[rowCount + index, 2] = \"New Item\"+index;\n   }\n   mWorkBook.SaveAs(path, Microsoft.Office.Interop.Excel.XlFileFormat.xlWorkbookNormal,\n   Missing.Value, Missing.Value, Missing.Value,    Missing.Value,Microsoft.Office.Interop.Excel.XlSaveAsAccessMode.xlExclusive,\n   Missing.Value, Missing.Value, Missing.Value,\n   Missing.Value, Missing.Value);\n   mWorkBook.Close(Missing.Value, Missing.Value, Missing.Value);\n   mWSheet1 = null;\n   mWorkBook = null;\n   oXL.Quit();\n   GC.WaitForPendingFinalizers();\n   GC.Collect();\n   GC.WaitForPendingFinalizers();\n   GC.Collect();\n} \n<\/code><\/pre>\n<\/p><\/div>\n<div class=\"mt24\"><\/div>\n<\/div>\n<p>            <span class=\"d-none\" itemprop=\"commentCount\">2<\/span> <\/p><\/div>\n<\/div>\n<p>[ad_2]<\/p>\n<p>solved How can I Export a datatable to an excel sheet with user-defined row no of the excel sheet from c#? <\/p>\n","protected":false},"excerpt":{"rendered":"<p>[ad_1] I tried this one I got the answer. For those who downvoted my question, there is a possible to do the way. First you should think the route and work private static Microsoft.Office.Interop.Excel.Workbook mWorkBook; private static Microsoft.Office.Interop.Excel.Sheets mWorkSheets; private static Microsoft.Office.Interop.Excel.Worksheet mWSheet1; private static Microsoft.Office.Interop.Excel.Application oXL; public static void ReadExistingExcel() { string path = &#8230; <a title=\"[Solved] How can I Export a datatable to an excel sheet with user-defined row no of the excel sheet from c#?\" class=\"read-more\" href=\"https:\/\/jassweb.com\/solved\/solved-how-can-i-export-a-datatable-to-an-excel-sheet-with-user-defined-row-no-of-the-excel-sheet-from-c\/\" aria-label=\"More on [Solved] How can I Export a datatable to an excel sheet with user-defined row no of the excel sheet from c#?\">Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[320],"tags":[324,2011],"class_list":["post-7227","post","type-post","status-publish","format-standard","hentry","category-solved","tag-c","tag-export-to-excel"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>[Solved] How can I Export a datatable to an excel sheet with user-defined row no of the excel sheet from c#? - JassWeb<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/jassweb.com\/solved\/solved-how-can-i-export-a-datatable-to-an-excel-sheet-with-user-defined-row-no-of-the-excel-sheet-from-c\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"[Solved] How can I Export a datatable to an excel sheet with user-defined row no of the excel sheet from c#? - JassWeb\" \/>\n<meta property=\"og:description\" content=\"[ad_1] I tried this one I got the answer. For those who downvoted my question, there is a possible to do the way. First you should think the route and work private static Microsoft.Office.Interop.Excel.Workbook mWorkBook; private static Microsoft.Office.Interop.Excel.Sheets mWorkSheets; private static Microsoft.Office.Interop.Excel.Worksheet mWSheet1; private static Microsoft.Office.Interop.Excel.Application oXL; public static void ReadExistingExcel() { string path = ... 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For those who downvoted my question, there is a possible to do the way. First you should think the route and work private static Microsoft.Office.Interop.Excel.Workbook mWorkBook; private static Microsoft.Office.Interop.Excel.Sheets mWorkSheets; private static Microsoft.Office.Interop.Excel.Worksheet mWSheet1; private static Microsoft.Office.Interop.Excel.Application oXL; public static void ReadExistingExcel() { string path = ... 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