ASP.Net – Kerry D. Wong

COMException (0x80072020)

This post is programming related and has nothing to do with electronics. I have not written anything programming related topics […]

Today I encountered a rather obscure error while maintaining some old ASP.Net code (Framework 1.1).

In the previous three posts(I, II, III), I showed you how to inherit from GridView control to create an extended […]

In Part II, I showed you how to extend the GridView control so that we can bind a generic list […]

In Part I, I talked about why we needed to extend the GridView and some of the benefit in doing […]

Most business applications require presenting result sets to the end users in the form of some kind of grid views.

Typically, there is rarely a need to change a control’s ID. However, this practice is sometimes useful when debugging a […]

I ran into an interesting problem with the Web Setup project in ASP.Net 2.0 last Friday.

I always use Global.asax for centralized error handling in my ASP.Net applications and typically it works great.

We often need the capability of selecting multiple rows from a grid, unfortunately the GridView component in ASP.Net 2.0 does […]

Reflection is case sensitive by default, which comes at no surprise to most C# developers.

I ran across an exception "Microsoft JScript runtime error: ‘this._postBackSettings.async’ is null or not an object" the other day while […]

Earlier today, while I was trying to bind a collection to a drop down list, I got the following exception:

I recently ran into a very strange problem with ASP.Net 2.0. I have used master pages for a couple of […]

A few days ago, I was deploying a Website at work and ran into a very mysterious problem.