09 August, 2013.
This short post is a follow on from an earlier series of posts that discussed how to achieve MVVM purity in WPF using Structure Map. You may want to check out those posts first before reading this post. However, if you just generally want to know how to do setter injection using Structure Map, you are in the right place! A Scenario It is very common in modern applications to have a repository that does the job of retrieving and saving data from/to your database. Your repository may look like…Continue reading
07 August, 2013.
SQLite is a powerful, extremely light-weight transactional SQL database provider. SQLite is free and open source, and it does not require any server processes to handle it. SQLite is cross platform and runs on multiple architectures, making it ideal for use on the major operating systems such as Windows, Mac OS, Linux, and even lower powered devices such as PDAs, MP3 players etc. Prerequisites It is possible to get up and running with SQLite quickly in C#, by adding the System.Data.SQLite…Continue reading
02 August, 2013.
The ultimate goal of MVVM is to achieve true separation of concerns, meaning that the various elements of your project know nothing about each other. It’s virtually impossible to achieve this in an elegant way in WPF without some outside help. You are reading the second part of this blog post where we will discuss how to use an IoC container properly in a WPF MVVM application. It is assumed you have either read the first post, or are familiar with the concept of IoC/dependency injection with…Continue reading
31 July, 2013.
If, like me, you are working on multiple projects that reference the same packages (StructureMap is a great example) you may have noticed that each project has its own version of each package. In this bite sized post, we will look at how to redefine where your packages get installed. Root source control folder Here was my root source control folder before making any changes. When I dive into each folder, I see a packages folder, which contains each of my packages. Generally I use the same…Continue reading
29 July, 2013.
A problem I have had with WCF since I first discovered it a few years ago is related to Service References. The fact that I have to rely on the ServiceModel Metadata Utility Tool (Svcutil.exe) to generate a proxy class on my behalf left a sour taste in my mouth. A good solution would be for me to be able to write code myself to take this pain away. A Simple Approach One approach to do this is to take over the responsibility of creating bindings and endpoints yourself in your consuming…Continue reading
26 July, 2013.
The ultimate goal of MVVM is to achieve true separation of concerns, meaning that the various elements of your project know nothing about each other. It’s virtually impossible to achieve this in an elegant way in WPF without some outside help. For example, how to you tie the view model to a view? Here are some ideas that spring to mind; 1) You could set the data context directly in the view; You could set the data context in the views code behind file; Or you could set the data context when the…Continue reading
19 July, 2013.
NuGet is a package manager tool for the .NET Framework. NuGet is free, open source, and is supported by Microsoft Visual Studio, as well as several other environments. NuGet allows you to add packages to your projects, either from the public package gallery or from your own private package gallery. The latter is, in my opinion at least, somewhat under-utilised and misunderstood in the business world. This post aims to try to shed some light on how NuGet can work for your company. Public Gallery…Continue reading
12 July, 2013.
Entity Framework is an Object Relational Mapper (ORM), created by Microsoft and built on top of the popular ADO.NET framework. Entity framework was first released in the second half of 2008. In 2011, with the release of version 4.1, a new feature was introduced… known as “Code First”. Code first allows us to write code without having to care (to a certain extent) about the make-up of the database, its tables and their relationships. The idea is that Entity Framework figures all this out for us…Continue reading
06 July, 2013.
The purpose of this series of tutorials is to introduce the Model-View-ViewModel (MVVM) design pattern, and look at how to quickly and simply implement it in a Windows Presentation Foundation (WPF) application. This series is targeted at developers of all levels, but especially at developers who are looking to make the transition from Windows Forms to WPF. This final part of the series assumes you have at least read the previous parts, or have a good working knowledge of WPF and the MVVM design…Continue reading