Read Excel Worksheet Into Datatable C#

01 Jul, 2021

Var dataTable new DataTable. Use the following code to add a DataTable with data.

113 Read And Import Excel File Into Dataset Or Datatable C Youtube

I have an excel file with many worksheets.

Read excel worksheet into datatable c#. Cell values are used to populate the DataTable and you can specify conversion methods and control the conversion process for every cell analyze data and modify values as required. How to read excel data with formatted values in C. Var workbook ExcelFileLoadInputFileName.

Please Sign up or sign in to vote. Foreach var cell in. DataTable rs null.

2095 3 votes See more. Im thinking your worksheet may have a different name than the default Sheet1 2 etc. The imported Excel File data is then displayed in ASPNet GridView control.

This example shows how to read data from excel file using C. C Read Data From Excel File. For reading entire content of an Excel file in C we have to know how many cells used in the Excel file.

Create a DataTable dynamically. String path PathGetFullPath filePath. To achive this firstly we need to add a reference to the dynamic link library for Excel which is called MicrosoftOfficeInteropExceldll.

Supported spreadsheet formats for reading include. Active 3 years 9 months ago. Easy_ReadXLSBActiveSheet_AsDataSet method for XLSB file.

How to get ExcelWorksheet in DataTable using C. Archived Forums. Read Excel Sheet Data into DataTable.

OdConnection new OleDbConnection ProviderMicrosoftACEOLEDB120Data Source path Extended PropertiesExcel. I want to import each worksheet one after one into a single datatable. Friday January 1 2010 829 AM.

Download Free Files API. Firstly go to your solution explorer and click on add a reference. Importing the Excel file data to DataTable if the Excel file has only one sheet is the easiest approach.

You can export data from a worksheet cell range to a DataTable. Working with Excel range. In this case worksheet columns are transformed into DataTable columns.

So if my file contains 10 worksheets then my datatable should contain 50 columns. A used range includes any cell that has ever been used. In order to find the used range we use UsedRange property of xlWorkSheet.

To export cell values to a data table perform the following steps. This is what I tried. Can u tell me the solution how i can directly open the excel file and read it.

First we need to add a reference for MicrosoftofficeinteropExcel as in the following. Depending on the format of the input file you need to change this. Download Free Files API.

Select cells easily in Excel notation and return the calculated value int cellValue sheetA2IntValue. Each worksheet has 5 columnsbut the number of rows are different. XLSX XLS CSV and TSV WorkBook workbook WorkBookLoadtestxlsx.

Select the first worksheet from the file. Read from Ranges of cells elegantly. How to upload Excel File and then read and import its data into DataSet or DataTable using C and VBNet in ASPNet Web Application.

I am using the below C code in my program to read excel 97 - 2003 spreadsheet data into a datatable using oledbconnection and ran into the name does not exist in the current context. If youre new to ADONET and DataTable read Mastering DataTable In C. The Excel data can be imported with one single line of code using.

Hi I want to get the data from an excel worksheet to a data Table in c. WorkSheet sheet workbookWorkSheetsFirst. Easy_ReadXLSXActiveSheet_AsDataSet method for XLSX file - ExcelDocument.

Import Data From Excel File To Database Table In Asp Net Mvc 4 Codeproject