Excel File In Asp Net C#
Inserting Excel File Records Into SQL Server Database Using ASP. Net CI have often read the common question in forum posts, how to upload Excel file records into a database but no one has provided the proper solution and many solutions contain a lot of code that is not required so by considering the preceding requirements I have decided to write this article to provide the solution to insert Excel file records into the database with a minimum amount of code. So let us start creating an application so beginners can also understand. First create the table named Employee using the following script CREATE TABLE dbo. Employee id int IDENTITY1,1 NOT NULL, Name varchar5. NULL, City varchar5. NULL, Address varchar5. NULL, Designation varchar5. NULL, CONSTRAINT PKEmployee PRIMARY KEY CLUSTERED id ASC WITH PADINDEX OFF, STATISTICSNORECOMPUTE OFF, IGNOREDUPKEY OFF, ALLOWROWLOCKS ON, ALLOWPAGELOCKS ON ON PRIMARY ON PRIMARY Then the design view of the table will look such as follows Create the same Excel file with the following records Now Let us create the sample web application as follows Start All Programs Microsoft Visual Studio 2. File New Web. Site C Empty Web. Site to avoid adding a master page. Provide the web site a name such as Insert. V_S4hEgA/0.jpg' alt='Excel File In Asp Net C#' title='Excel File In Asp Net C#' />Excel. File. Into. Data. Base or another as you wish and specify the location. Then right click on Solution Explorer Add New Item Add Web Form. Drag and drop one Button and File. Uploader controler onto the lt form section of the Default. Now the default. aspx Page source code will look such as follows. Page LanguageC Auto. Event. Wireuptrue Code. FileDefault. aspx. InheritsDefault lt DOCTYPE html PUBLIC W3. CDTD XHTML 1. 0 TransitionalEN http www. TRxhtml. 1DTDxhtml. Head. 1 runatserver lt title Article by Vithal Wadjelt title lt head lt body bgcolorblue lt form idform. White lt h. Article for CCorner lt h. Select File lt td lt td lt asp File. Upload IDFile. Upload. Button IDButton. TextUpload On. ClickButton. 1Click lt td lt tr lt table lt div lt form lt body lt html Now open the Default. Excel file as in the following private void Excel. Connstring File. Path constr string. FormatProviderMicrosoft. ACE. OLEDB. 1. 2. Data Source0 Extended PropertiesExcel 1. Xml HDRYES , File. Path Econ new Ole. Db. Connectionconstr Create a function for Sqlconnection as private void connection sqlconn Configuration. Manager. Connection. StringsSql. Com. Connection. String con new Sql. Connectionsqlconn Create a function to read and insert an Excel File into the database as private void Insert. Excel. Recordsstring File. Path Excel. ConnFile. Path Query string. FormatSelect Name,City,Address,Designation FROM 0, Sheet. Ole. Db. Command Ecom new Ole. Db. CommandQuery, Econ Econ. Open Data. Set dsnew Data. Set Ole. Db. Data. Adapter oda new Ole. Db. Data. AdapterQuery, Econ Econ. Close oda. Fillds Data. Table Exceldt ds. Tables0 connection Sql. Bulk. Copy objbulk new Sql. Bulk. Copycon objbulk. Destination. Table. Name Employee objbulk. Column. Mappings. AddName, Name objbulk. Column. Mappings. AddCity, City objbulk. Column. Mappings. AddAddress, Address objbulk. UploadFile/0c1bb2/insert-bulk-records-into-database-using-Asp-Net-C-Sharp/Images/firstrecord.jpg' alt='Excel File In Asp Net C#' title='Excel File In Asp Net C#' />
How to open an Excel file in C The following section explains how to open and read an Excel file through C. For open or read an Excel file in C, first you have to. Here Mudassar Ahmed Khan has explained how to upload Excel File and then read and import its data into DataSet or DataTable using C and VB. Net in ASP. Net Web. In this article I will explain how to import data from Excel files sheet and display in DataGridView control in Windows Forms WinForms application using C and. High performance. NET library to read, write, and convert XLS, XLSX, and CSV files. Works on ASP. NET, ASP. NET MVC, ASP. NET Core,Windows Forms, WPF, UWP, and Xamarin. Column. Mappings. AddDesignation, Designation con. Open objbulk. Write. To. ServerExceldt con. Close Now call the preceding function on the button click as protected void Button. Clickobject sender, Event. Args e string Current. How to create and download excel document using asp. The purpose is to use xml, linq or whatever to send an excel document to a customer via a browser. Edit. This article shows how to insert Excel File records Into a SQL Server database using ASP. Net C. This article demostrates with code on how to Export data to an Excel file using Asp. Net. It supports all excel versions since it uses Microsoft. Office. Interop. After a user clicks a button, I want a file to be downloaded. Ive tried the following which seems to work, but not without throwing an exception ThreadAbort which. ASP. NET is a technology for developing, deploying, and running Web applications and it is a part of the Microsoft. NET Framework. File. Path Path. Get. Full. PathFile. Upload. Posted. File. File. Name Insert. Excel. RecordsCurrent. File. Path The entire code of the default. System using System. Data using System. IO using System. Data. Ole. Db using System. Configuration using System. Data. Sql. Client public partial class Default System. Web. UI. Page Ole. Db. Connection Econ Sql. Connection con string constr,Query,sqlconn protected void PageLoadobject sender, Event. Args e private void Excel. Connstring File. Path constr string. FormatProviderMicrosoft. ACE. OLEDB. 1. 2. Data Source0 Extended PropertiesExcel 1. Xml HDRYES , File. Path Econ new Ole. Db. Connectionconstr private void connection sqlconn Configuration. Manager. Connection. StringsSql. Com. Connection. String con new Sql. Connectionsqlconn private void Insert. Excel. Recordsstring File. Path Excel. ConnFile. Path Query string. FormatSelect Name,City,Address,Designation FROM 0, Sheet. Ole. Db. Command Ecom new Ole. Db. CommandQuery, Econ Econ. Open Data. Set dsnew Data. Set Ole. Db. Data. Adapter oda new Ole. Db. Data. AdapterQuery, Econ Econ. Close oda. Fillds Data. Table Exceldt ds. Tables0 connection Sql. Bulk. Copy objbulk new Sql. Bulk. Copycon objbulk. Destination. Table. Name Employee objbulk. Column. Mappings. AddName, Name objbulk. Column. Mappings. AddCity, City objbulk. Column. Mappings. AddAddress, Address objbulk. Column. Mappings. AddDesignation, Designation con. Open objbulk. Write. To. ServerExceldt con. Close protected void Button. Pinnacle Studio 15 Hd Ultimate Collection Ita Adobe on this page. Clickobject sender, Event. Args e string Current. File. Path Path. Get. Full. PathFile. Upload. 1. Posted. File. File. Name Insert. Excel. RecordsCurrent. File. Path Now run the application and upload the file as follows Now click on the Upload button and see the records in the database table as Now you have seen how the records are inserted into the database with minimal code and effort. Notes. For detailed code please download the sample Zip file. Do a proper validation such as date input values when implementing. Make the changes in the web. From all the preceding examples you have learned how to insert Excel records into the database. I hope this article is useful for all readers, if you have a suggestion then please contact me.