一、DataTable导出到Excel (1)DataTableToExcel 函数 ///<summary>///Datatable输出到Excel///</summary>///<param name="dt">DataTable数据集</param>///<param name="FileName">Excel文件名</param>protectedvoidDataTableToExcel(DataTable dt,stringFileName) { System.Web.UI.WebControls.GridView gv=...
options - (object) optional, a set of configuration options that define what data will be displayed in the Excel fileFor example, to export a datatable to an Excel document, you need to start with the view initialization:{ view:"datatable", id: "myDatatable", // datatable configuration...
导出datatable数据到excel(Export datatable data to excel) # region # region / / / summary / / / 导出datatable数据到excel / / / / summary / / / param name = dataset 数据源 (要导出的数据源, 类型应是dataset) / param / / / param name = filepath 保存文件的路径 例: c: 1.5 files ...
Here, the export happens while saving the Excel file. Use this option to export large data with high performance. value = instance.ImportDataTable(dataTable, firstRow, firstColumn, importOnSave); If you have a named range and like to export data to a named range from a specific row ...
protected void ExportDataTableToExcel(DataTable dt, string ExcelFileName) { //DataTable dt = GetData(); string attachment = "attachment; filename=" + ExcelFileName + ".xls"; Response.ClearContent(); Response.AddHeader("content-disposition", attachment); ...
file=网格部件1.ExportToExcel(filePath) 网格部件1.DataTable.DefaultView.RowFilter="1=1" 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 第二种方法是建立一个要导出的网格部件,把每次要导出的数据查询出来给这个网格,再导出。这种方式要麻烦一点,不过也是一种方式,可以熟悉DataTable的更多用法。
private void exportDataTableToExcel(DataTable dt, string filePath) { // Excel file Path string myFile = filePath; //System.Data.DataRow dr = default(System.Data.DataRow); int colIndex = 0; int rowIndex = 0; // Open the file and write the headers ...
Adding multiple items to Dictionary Adding multiple rows to a datatable Adding multiple worksheet to Excel using Openxml Adding new columns dynamically Adding results of SQL query to an iEnumerable string adding scrollbar to dropdownlist Adding values inside the datatable to a Dictionary in VB.net ...
Export the data toExcel Worksheetby using theexportToExcelWorksheetmethod from thekey.currentStateof the DataGrid. DART finalWorkbookworkbook=Workbook();finalWorksheetworksheet=workbook.worksheets[0];key.currentState!.exportToExcelWorksheet(worksheet);finalList<int>bytes=workbook.saveAsStream();File('DataG...
Add a html content to word document in C# (row.Cells[1].Range.Text) Add a trailing back slash if one doesn't exist. Add a user to local admin group from c# Add and listen to event from static class add characters to String add column value to specific row in datatable Add comments...