Read Excel File In C# Asp.net

28 Jun, 2021

This also convert Excel files to PDF. UPLOAD and READ Excel File ASPNET Core Example.

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User selects whether Header row is present in Excel Sheet or not using radio buttons.

Read excel file in c# asp.net. A few days ago we got a requirement to read Excel files and store those values in the SQL server database. Need to be able to read an Excel file uploaded using FileUploadControl in ASPNET. Syncfusion Excel library for ASPNET platform can be used to create read edit Excel files.

I do not want to store the Excel file on the server. The following is the code for Utility class. The excel file data is fetched from the session and added to the DataTable.

Here we have created a static class Utility that contains 2 methods ConvertCSVtoDataTable and ConvertXSLXtoDataTable. When the Excel file is uploaded the Excel File data is available in the InputStream property of the FileUpload control. Create a simple Excel report.

Using ClosedXml library the Excel file data can be easily read from the InputStream property and displayed on Web Page using GridView in. I would like to directly convert the excel content into a dataset or a datatable and utilize. In the controller add ReadSession Explanation.

We will connect to a Microsoft Excel workbook using the OLEDBNET data provider extract data and then display the data in a GridView. Basically any library that supports reading an excel file via a TextReader would work with a MultipartReaderStream as then you can simply read the stream via the use of a StreamReader. A used range includes any cell that has ever been used.

Create read and edit Excel files in ASPNET. It checks if ExcelData Session variable is null or not. In order to find the used range we use UsedRange property of xlWorkSheet.

In one of my articles I explained How to Read Excel using ADONet. The imported Excel File data is then displayed in ASPNet GridView control. Almost all libraries Ive searched for require a FileStream to read excel files - none work with a MultipartReaderStream used by MultipartSectionBody property.

Below are the two solutions I already found but would not work for me. For xls and xlsx the connection string are a little different. Reading an excel file in C.

The solution will be hosted on a server. For this to work make sure you have installed Microsoft Access Database Engine 2010 Redistributable into the localhost and if published then on the production server. It will return the last cell of used area.

5 Nov 2019 22 minutes to read. I have created an Excel file which contains the Slno FirstName LastName and Location which is shown below. 1Create a new ASPNET Web application project.

User uploads the Excel Workbook. If it is not null then call the ReadSession function passing on the current page number. In this example I will explain how to read Excel file data into a DataSet in ASPNET using C.

Let us get started. User browses and selects an Excel Workbook. The following is the code to read excel files.

Here is a method that reads excel file and returns the Data Table using oledb. The below steps illustrates creating an simple Invoice formatted Excel document in ASPNET. Uploaded File is read by the application into a DataSet and displayed on the web page using GridView Control.

Open Visual Studio File New Website Under Templates click ASPNET WebSite and choose either Visual C or Visual Basic as the language. We would be putting all the data into the grid view and with the help of filter with the dropdown list box we would filter the Slno and display accordingly else display all the cell values. So in this example were going to show how to get the basic four import data such as Excel Work Book Name Worksheet Count in that Workbook Name of the First Worksheet and finally the value of the first cell in that worksheet.

Here Mudassar Ahmed Khan has explained with an example how to read Excel File xls xlsx data in ASPNet using C and VBNet. Save and Read Excel File ASPNET Core ExampleSource Code. Now we will create a view that contains file upload control and a button.

For reading entire content of an Excel file in C we have to know how many cells used in the Excel file.

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