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Tag Archives: ASP.Net

Import Data from Excel using C# – Part 2

16-Feb-10

In my web application, we used to import data from MS Excel file. Few days before one of the client representative posted an issue that he can’t import data from XLSX (MS Excel 2007 File Format) files. Previously we were using OLE DB provider to import data from Excel file (Checkout my previous post regarding [...]

Filed in .Net, .Net 3.0 / 3.5, ASP.Net, Windows Forms | Also tagged , , , | Comments (0) »

Encrypting and Decrypting Configuration Sections

04-Feb-10

Recently I got chance to work with security audit team for my web application, and one suggestion I got from them is to encrypt connection strings section in web.config. I thought it involves lot of coding changes, and I was not aware of ASP.Net utility which will help to encrypt and decrypt the connection strings [...]

Filed in .Net, .Net 3.0 / 3.5, ASP.Net | Also tagged , | Comments (0) »

Http Compression in ASP.Net

05-Jan-10

Yesterday I got a chance to attend web performance optimization team meeting, and they suggested, HTTP Compression will help to reduce the Bandwidth and thus improves the performance. Later I come to know some of other teams in my organization are using these techniques in their web applications. I found few implementations, and the code [...]

Filed in .Net, .Net 3.0 / 3.5, ASP.Net | Also tagged , | Comments (0) »

Image cropping in ASP.Net with JQuery

07-Dec-09

Yesterday I got a chance to explore Jcrop – the jQuery Image Cropping Plugin. You can get more details about JCrop from here. It is nice JQuery plugin to Crop photos. Here is a simple implementation of JCrop with ASP.Net and C#, which will upload a File to webserver, allows the user to crop and [...]

Filed in .Net, .Net 3.0 / 3.5, ASP.Net, Javascript | Also tagged , , | Comments (0) »

Post data using HttpWebRequest in C#

10-Nov-09

While working around twitter or any other REST API services, you may require to do a post request to web server. If you are using .net can do this either using WebClient class or using HttpWebRequest class. Both these classes exists in System.Net namespace. I am using HttpWebRequest here because HttpWebRequest gives you more fine [...]

Filed in .Net, .Net 3.0 / 3.5, ASP.Net, Windows Forms | Also tagged , , , | Comments (0) »