How To Read Excel File Row By Row In Asp.net C#

24 Aug, 2021

When the Excel file is uploaded the Excel File data is available in the InputStream property of the FileUpload control. Download Download Free Files API.

Create Read And Edit Excel Files In Asp Net Syncfusion

OleDbDataReader reader commandExecuteReader.

How to read excel file row by row in asp.net c#. Get contiguous rows by startend row id var row24 worksheetRows2 4. Using OleDbConnection connection new OleDbConnection connectionString OleDbCommand command new OleDbCommand queryString connection. The Excel File will be read into a DataTable using OLEDB and ADONet and the DataTable will be used to display the Excel File in ASPNet GridView.

For all rows in column 1 foreach Range r in range1Cells range1Cells represents all the columnsrows r is the range of the corresponding cell. Loop through the Worksheet rows. DataSet result2 excelReader2AsDataSet.

ExcelWorkbook workbook appWorkbooksOpenyourfilepathandnamexls int rCount XLRangeTableRowsCount. For int i 1. In this article I will explain with an example how to display Excel file in Web Page in ASPNet using C and VBNet.

Reading from a OpenXml Excel file 2007 format. You could firstly add the Microsoft Excel 160 Object Library dll from the projects reference. According to your description I suggest you could use Microsoft Excel 160 Object Library to help you operate your excel.

Get single row by row id var row1 worksheetRow1. Then I suggest you could use the library read the excels row into list of row object. This example use the MicrosoftJetOleDb40 provider to open and read the Excel file.

Csharp by Selfish Skylark on Jul 10 2020 Donate. Minimize window windows forms application c. Datareader get field names.

User browses and selects an Excel Workbook. The imported Excel File data is then displayed in ASPNet GridView control. Statement to get the sheetdata which contains the rows and cell in table.

While readerRead var val1 reader 0ToString. For int i 1. Get spread rows by row id var row78_1011 worksheetRows781011.

Since Excel works with ranges you should first get the range of. Else Add rows to DataTable. Download Free Files API.

For all columns in row 1 Range range1 worksheetColumns 1. Xlsx IExcelDataReader excelReader2 ExcelReaderFactoryCreateOpenXmlReaderstream. For int j 2.

Getting the cell as per the specified index of getitem method. Row currentrow Row RowsChildElementsGetItem0. Range range1 worksheetRows 1.

Foreach Cell cell in rowDescendants dtRowsdtRows. Uploaded File is read by the application into a DataSet and. Get contiguous rows by row id var row56 worksheetRows56.

I. Here Mudassar Ahmed Khan has explained with an example how to read and import Excel file directly from Stream without saving in Folder Directory on Servers Disk in ASPNet using C and VBNet. Int i 0.

IEnumerable rows worksheetGetFirstChildDescendants. SheetData Rows SheetData WorksheetChildElementsGetItemwkschildno. User selects whether Header row is present in Excel Sheet or not using radio buttons.

User uploads the Excel Workbook. C read excel file Code Answer. DataSet - Create column names from first row excelReader2IsFirstRowAsColumnNames true.

Firstly we will create an ImportExcel in Home Controller which returns a ViewThis method will return a View for Get Request. You can also read Excel file in C using MS Office Interop easily. Getting the row as per the specified index of getitem method.

Object Table XLRangeTableValue2. DataTable dt new DataTable. In one of my articles I explained How to Read Excel using ADONet.

Foreach Row row in rows Use the first row to add columns to DataTable. Catch Exception ex return null. Rad grid column wpf telerik enum.

I. Using ClosedXml the Excel file data can be easily read from the InputStream property. If rowRowIndexValue 1 foreach Cell cell in rowDescendants dtColumnsAddGetValuedoc cell.

First you will have to add reference for MicrosoftOfficeInteropExcel so in your Console Windows or Web-Application right-click on Reference and then in Assemblies search for MicrosoftOfficeInteropExcel So here is the C Code for it considering we have sample XLSX file as above. J. We will connect to a Microsoft Excel workbook using the OLEDBNET data provider extract data and then display the data in a View.

Int cCount XLRangeTableColumnsCount. However if the file is of type xlsx from Excel 2007 and later then you need to download the Microsoft Access Database Engine components and install it on the target machine. Read excel to object c.

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