Category Archives: C#

Raising Server side event from JavaScript in ASP.NET (Tweaking the existing bits)

By | May 19, 2011

Well, knowing internal structure of an ASP.NET event system can always be an element of fun and interests. Recently I came across to a requirement to generate a server side event on a page directly from Javascript. There are a couple of approaches available with the existing models (like ICallbackEventHandler etc) but these will put additional pressure to… Read More »

Releasing Single / Multiple Files To Pre Compiled ASP.net Web Site

By | May 11, 2011

We most the time run into the issue where we need to release a patch which requires a change in one or multiple code behind files and since your site is compiled, you are put into the state that you have to do a deployment instead of releasing those files. But, fortunately you can do that on a… Read More »

Using Session with in HTTPHandler

By | May 7, 2011

In this tip I am going to discuss how you can use Session with in your custom HTTPHandler.  By default if you try to read or write anything related with Session, you will get an NullReferenceException. If you want to plug Session with in your HttpHandler you have to implement the  marker Interface (Interfaces with no methods are… Read More »

How to store custom objects in web.config ?

By | April 30, 2011

In this Post, I am going to discuss about web.config. Normally in our daily life, we used to have some data in appSettings section of web.config and read it when required. That is in string form. But there are lot more than this. We can update the data in web.config programmatically as well . Now another main point… Read More »

When we can use HttpContext.Current.Items to stores data in ASP.NET ?

By | April 25, 2011

To answer this question In a single statement, you can use HttpContext.Current.Items for very short term storage. By Short term storage means, this data is valid for a single HTTP Request.  There are many confusion around regarding storing data in HttpContext.Current. Items and storing data in Session variable. In this post I am going to describe what are… Read More »

How to upload a document in SharePoint 2010 using Client Context Object Model ?

By | April 24, 2011

In order to use ClientContext I need to add reference to two dll’s to my project i.e. Microsoft.SharePoint.Client.dll and Microsoft.SharePoint.Client .Runtime.dll. In this Post we will talk abou8t 1) how to Get ListItemCollection from SharePoint document list using CAML 2) Upload a document to SharePoint Document list . Get ListItemCollection from SharePoint Document list using CAML: CodeProject. I… Read More »