Migrating to ASP.NET Core Tag Helpers
by Ed Charbeneau
March 15, 2018
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Adding controls to Visual Studio Toolbox
The Problem As Rumen said, adding controls to Visual Studio toolbox can be a tedious procedure. That's why r.a.d.controls are automatically added in the toolbox during installation. This makes it easier for the developer to start using them. However there is a catch - no control is added in Visual Studio 2005... Our toolbox adding code runs without an error but ... nothing happens. Several months ago I found the following forum thread which basically said that the code used to add toolbox items in Visual Studio 2003 will simply not work in Visual Studio 2005. And it is 100% right! We decided to abandon this...March 01, 2006 -
Web ASP.NET AJAX
ASP.NET Validation and so much more
Perhaps some of you know that Telerik's tools provide great interoperability with the Professional Validation And More ("VAM") package by Peter Blum. Peter has a great set of products that offer much more than the validation controls that come with VS. As part of our collaboration, Peter was kind enough to give us a free license for internal use. It was sitting in our software repository and catching dust up until last week. We had to tackle an issue with validation groups in the back-end application of www.telerik.com - the postback triggered the wrong form on the page which wasn't supposed to...February 10, 2006 -
Web ASP.NET AJAX
Importance of meaningful error messages
The other day I had a very strange Visual Studio 2005 experience. I was testing the new design time capabilities of r.a.d.tabstrip and something went extremely wrong. My test environment consists of a WebControlLibrary project (the control itself) and a WebSite with a single aspx page containing nothing but a humble r.a.d.tabstrip. The site has a project reference to the web control library so it gets rebuilt whenever I build the site. So far so good. Here is the fun part - whenever I rebuilt the site and refreshed the page I received the following error:Ok, i said to myself, it's debugging time. I...February 08, 2006 -
Web
The (TextBox) loss of text conspiracy
While working on AJAX support for r.a.d.calendar, one of our relatively new controls, I came across a very interesting issue with the ASP.NET TextBox control. The problem was related to ViewState management, or better said, the absence of such. The TextBox simply didn’t seem to handle any ViewState information and the TextBox values were not persisted and reloaded correctly after PostBack. What I was doing wasn’t rocket science - I wanted to make the TextBox (System.Web.UI.WebControls.TextBox) persist its value when the user scrolls forward or backward through the month views. My first thought was that I’m brain-dead and have had...January 17, 2006 -
Web
No more Internet Explorer for Mac
One of the people on our design team sent us the good news this morning - it's official that Internet Explorer for Mac will no longer be supported and will not be available for download as of December 31st, 2005. You can read the full bulletin at the Mactopia site:http://www.microsoft.com/mac/products/internetexplorer/internetexplorer.aspx?pid=internetexplorerI am sure there won't be a lot of tears in the eyes of our development team now that the "villain" will be finally gone. We will not stop to support Mac IE immediately but we do plan to drop support for the notorious browser at some point in Q1 2006. We do recommend to customers...December 20, 2005
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