Improve standard WPF DataGrid - 1/3 Show or hide columns by user

by Dawid Łaziński 19. May 2010 04:20
Microsoft has provided DataGrid for WPF within the Framework 4.0, but unfortunately it is lacking some useful features. This article demonstrates how to enhance the DataGrid with the following features: Showing and hiding columns by user Freezing columns Saving settings ... [More]

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How to secure .NET managed code and is it worth it?

by Jakub Guc 26. July 2009 19:05
Unlike .NET applications, unmanaged code compiles to machine code which is far more secure than what we have out of the box in C#/VB.NET. Before for reversed engineering we used debuggers that traced registers, showed API calls, strings and recognized procedures but we had to deal with it in pure as... [More]

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ITM .NET Utils – Runtime properties and Enumerable Pivot – Part 1

by Dawid Łaziński 14. July 2009 03:00
Usually, when you create a user interface that allows users to view the information stored in their database, you deal with what can be called one dimensional views. By that I understand a well known grid with fixed number of columns and properties and varying number of records. Recently I have tak... [More]

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ITM .NET Utils - Type dependent WPF Data Template Selector

by pawel.mieten 14. April 2009 09:03
When you design user interface in WPF there is often a necessity to change some view depending on some condition. Of course in some case you can use triggers, but if you want to use different templates depending on the type of the underlying object, System.Windows.Controls.DataTemplateSelector is ... [More]

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ITM .NET Utils - PrincipalScope

by Dawid Łaziński 6. April 2009 12:11
In .NET application every thread contains the information about the Principal under which it is being executed. This can be easily checked using following property CurrentThread.CurrentPrincipal of the System.Threading.Thread class. Usually it points to an instance of the System.Security.Pri... [More]

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Reducing response size in ASP.NET

by pawel.mieten 6. April 2009 09:22
In most application projects there is the problem of performance. The reason of low rendering web applications can be diagnose in two aspects. Firstly, it is time of response generation and secondly is downloading a generated content to a client. In case, when your application works quite good in ... [More]

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ITM .NET Utils series

by Dawid Łaziński 6. February 2009 04:50
I proudly announce a first series of blog posts to be published on our new company blog. Each of the posts will introduce different helper and extension classes that we use everyday in out projects. I hope you find some of them useful and chose to introduce them in your own libraries. The series w... [More]

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