COMException (0x80072020)
This post is programming related and has nothing to do with electronics. I have not written anything programming related topics lately, but this one is worth sharing as it is related to an rather obscure error.
Tag: ASP.Net
An Obscure System.Web.Mail Error Message
Today I encountered a rather obscure error while maintaining some old ASP.Net code (Framework 1.1).
Extending the GridView — Part IV
In the previous three posts(I, II, III), I showed you how to inherit from GridView control to create an extended control that can bind to a generic list of objects. In this final post of the series, I will show…
Extending the GridView — Part III
In Part II, I showed you how to extend the GridView control so that we can bind a generic list to it. Because GridViewEx inherits from GridView, it has all the functionalities GridView has (i.e. paging). Sometimes, it is desirable…
Extending the GridView — Part II
In Part I, I talked about why we needed to extend the GridView and some of the benefit in doing that. In this post, I will discuss how to extend the standard GridView control to take advantage of binding to…
Extending the GridView — Part I
Most business applications require presenting result sets to the end users in the form of some kind of grid views.
Unexpected Event Behavior
Typically, there is rarely a need to change a control’s ID. However, this practice is sometimes useful when debugging a custom control, partiularly one that contains dynamically generated controls.
Certain IIS Settings Cause Websetup Failure
I ran into an interesting problem with the Web Setup project in ASP.Net 2.0 last Friday.
A Stange Issue With Global.asax
I always use Global.asax for centralized error handling in my ASP.Net applications and typically it works great.
Multiple Row Selection With GridView
We often need the capability of selecting multiple rows from a grid, unfortunately the GridView component in ASP.Net 2.0 does not offer an out-of-box support for such functionality.
Reflection and Case Sensitivity
Reflection is case sensitive by default, which comes at no surprise to most C# developers.
JScript Exception in AJAX Control Toolkit
I ran across an exception "Microsoft JScript runtime error: ‘this._postBackSettings.async’ is null or not an object" the other day while writing some AJAX code with .Net AJAX Extensions for .Net framework 2.0.
Interesting Databinding Behavior
Earlier today, while I was trying to bind a collection to a drop down list, I got the following exception:
Weird Master Page Problem
I recently ran into a very strange problem with ASP.Net 2.0. I have used master pages for a couple of years now, and this is the first time I encountered such an odd problem.
A Stange Post Back Problem
A few days ago, I was deploying a Website at work and ran into a very mysterious problem.