0
votes
1answer
137 views

Time Management System on Local PCs [closed]

I am looking to build a time management "app" that can be downloaded and used on an individual basis throughout my company. In theory, this app would be used to track time spent on several different ...
4
votes
1answer
114 views

Wpf: Event driven vs MVVM design pattern

I'm a beginning coder and I've been working on a WPF app for several months now and struggled to implement anything in MVVM due to time constraits to learn so I coded my program the only way to knew ...
2
votes
0answers
52 views

In WPF, should I base my converters on types or use-cases?

I'm looking for some advice on how to write my WPF value converters. The way I'm currently writing them, they are very specific, like (bool?,bool) => Brush, i.e. I'm writing each converter for a ...
-2
votes
1answer
135 views

Single Identity for Desktop and Web [closed]

I'm building a system has both a WPF desktop application as well as an Asp.net MVC application. I need a common user identity component so that user can log on to either one with the same ...
0
votes
2answers
120 views

Filtering common starting/ending characters from array/list of strings

Ok so for example I have an array of strings with each string as below: 364VMS1029 364VMSH920 364VMSH192 364VMSU839 364VMN2382 364VMR223 364VMR2X3 364VMN829 364VMN8757 364VMN831 How can I ...
0
votes
0answers
55 views

Encapsulate multiple properties into a single class to use as a custom DependencyProperty

My application is a WPF project implemented in C# .NET (4.5) using an MVVM architecture with no code-behind in the View. In order to eliminate the coupling between the View and the ViewModel I'm ...
0
votes
0answers
67 views

does class reference itself static anti pattern in prism

I have an application and my desing approach look like this: class Manager { public int State; static Manager _instance = null; public static Manager Instance { get { return ...
0
votes
0answers
223 views

What's the best way to expose a Model object in a ViewModel?

In a WPF MVVM application, I exposed my model object into my viewModel by creating an instance of Model class (which cause dependency) into ViewModel. Instead of creating separate VM properties, I ...
4
votes
1answer
175 views

WPF properties memory management

I'm trying to build binding system similar to the one that is used in WPF and I ran into some memory leaking problems, so here comes my question - how is memory managed in WPF property system? From ...
1
vote
1answer
136 views

How much functionality needed to create a new class?

Right now I am working on my own small project of a WPF file back up application. I have come to a point where I want to create a method that will copy files recursively from one place to another. ...
2
votes
2answers
204 views

As a .NET WPF developer what are key differences I should be aware of when working with ASP.NET MVC? [closed]

I'm a fairly experienced desktop .NET developer with a solid feel for MVVM and WPF, and I've worked with JavaScript, jQuery and HTML/CSS in the past - though I'm pretty dated and haven't had a ton of ...
0
votes
0answers
140 views

How to design modular “screen configurator” for database application

I am currently working with a product that is effectively a glorified CRUD application. (It is a C# .NET 4.0 desktop application backed by an Oracle 11gR2 database.) The client program presents a list ...
0
votes
0answers
67 views

Inputs and outputs to a method mixed in the UI

I am designing the front end of an WPF application using MVVM where basically all we are doing (for now) is calling a method with some inputs and displaying the outputs. There are two types of ...
1
vote
1answer
214 views

How to create a WinForms project that is “WPF-ready”

I'm a C# developer who hasn't had the privilege of learning WPF yet. However, I recently initiated the architecture phase of a new project which I expect will eventually employ WPF (probably; although ...
4
votes
3answers
625 views

What are my options for using a C++11 library in a C# WPF application? [closed]

I am writing a cross-platform (OS X and Windows) desktop application in C++11. I intend to use the same C++11 core on both platforms, utilizing native frameworks for the UI (Cocoa and Objective-C on ...
-1
votes
1answer
448 views

Better sticking with MDI or learning WPF? [closed]

I have a personal project I'm going to start working on soon. It will be database driven and have various screens that the operator may want to use. First thing I thought of was an MDI interface would ...
-1
votes
1answer
1k views

Where do put INotifyPropertyChanged Interface in Model or ViewModel [closed]

I am new to MVVM pattern I have a window which has 3 text boxes namely Name,Address,Description ,a save button and a listview which displays the above fields Name,Address,Description respectively ...
0
votes
2answers
362 views

Model and ViewModel for View

I am new to the MVVM pattern. I have a window which has 3 text boxes (Name, Address, Description), a save button, and a listview which displays the above fields. When the save button is clicked I want ...
0
votes
1answer
205 views

Need an OOP pattern or strategy for “pluggable” property

I'm using OOP and MVVM in a WPF c# application. The goal is for the resulting object (data-bound to user interface) to accurately represent a product. One specific area of the product is highly ...
0
votes
0answers
471 views

Best method for async initialization of view model in MVVM pattern (WPF)

I'm working on a business application (C#, WPF, EF, MVVM). I need to load a bunch of items from database, create view models for them and put them in a window. Is there a way to create the view model ...
0
votes
1answer
182 views

What shoud MainWindow of a WPF contains

I am making a WPF application following MVVM model. I have seen some approaches for applying MVVM. I am concerned about my MainWindow.xaml. In some tutorials I have seen that MainWindow is only ...
1
vote
1answer
263 views

Syncing objects from code with the view in WPF

I've been reading some into it, but I am time pressed, so I would require a simple solution now and I promise to read up on it later. I come from a winforms c# background, and have lately been working ...
0
votes
1answer
367 views

What is the most efficient way to manage large collection

I have a rather difficult problem: I periodically receive a Dictionary<decimal, int> subDict containing 100 records where decimal is a Price and int is Amount The outcome I need is a ...
1
vote
1answer
201 views

Organization standards for large programs [closed]

I'm the only software developer at the company where I work. I was hired straight out of college, and I've been working here for several years. When I started, eveeryone was managing their own data as ...
7
votes
3answers
7k views

What the best way to wire up Entity Framework database context (model) to ViewModel in MVVM WPF?

As in the question above: What the best way to wire up Entity Framework database model (context) to viewModel in MVVM (WPF)? I am learning MVVM pattern in WPF, alot of examples shows how to implement ...
3
votes
2answers
2k views

Well designed Open Source WPF Applications [closed]

I'm just wondering if anyone knows about some well designed .NET Open Source Applications using WPF? I have already tried to search at the usual sites like GitHub and Sourceforge, but I wasn't very ...
1
vote
0answers
59 views

Switch Parent Children relationship in C# [duplicate]

Using C# and WPF I have a situation where my data is organized hierarchically. I am using a treeview to represent this (each node is a Class type that containts a Children property that is an ...
2
votes
3answers
298 views

Switch Parent Children relationship in C#

Using C# and WPF I have a situation where my data is organized hierarchically. I am using a treeview to represent this : Group_01 Object_01 Material_01 Texture Material_02 Texture_02 ...
3
votes
1answer
245 views

Selecting an appropriate design for Month/Date Selection

I have a requirement what seemingly looks very simple (and perhaps strange) but some minor details are giving me troubles. Perhaps I'm overthinking this. I'm building a scheduler application (on WPF) ...
0
votes
2answers
2k views

MVVM pattern - Best design approach to manage an application

One year ago, I discovered the WPF technology and I developed a little application, as first experiment, to compare the content of two different directories. The content of each directory is shown in ...
1
vote
2answers
205 views

Why DependencyProperties and not native language support?

With advent of WPF and MVVM Microsoft introduced DependencyProperties and INotifyPropertyChange interface to provide a way to implement the "reactive" approach used with those technologies. Sadly ...
1
vote
1answer
166 views

Storage and naming of log data

I'm in the process of rewriting a small application from console mode to a GUI mode. The input is a file with log data from a measuring device: ... 00029;00044;00076;00044;00021 ...
2
votes
1answer
3k views

Communication between a C# application and C++ DLL

I am currently building an audio streamer and I have a CPP .dll that I use functions of inside the WPF C# GUI. The program needs to deal with sorts of events such as Lower/Increase Volume ...
2
votes
2answers
549 views

Data representation with C# and WPF

I'm developing an application handling DB parts. I retrieve the data from the DB with stored procedures and prepared statements. Now I want to display the data in the GUI. What is the current ...
4
votes
2answers
2k views

Hierarchical View/ViewModel/Presenters in MVPVM

I've been working with MVVM for a while, but I've recently started using MVPVM and I want to know how to create hierarchial View/ViewModel/Presenter app using this pattern. In MVVM I would typically ...
1
vote
3answers
711 views

How do I know if I'm violating MVVM with WPF? [closed]

I was recently grabbing an auto generated TreeViewItem from a nested TreeView node in WPF, and I was using ItemContainerGenerator to get it in code behind. Then I thought to myself I'm certainly ...
3
votes
2answers
771 views

What is the correct UI interface to learn for creating Windows phone 8 apps?

I am a veteran Delphi 6 programmer transitioning to C# development. My first project is a open source library that will have a minimal user interface since it is meant to be used as a Component ...
7
votes
4answers
4k views

How to make creating viewmodels at runtime less painful

I apologize for the long question, it reads a bit as a rant, but I promise it's not! I've summarized my question(s) below In the MVC world, things are straightforward. The Model has state, the View ...
3
votes
3answers
1k views

Combining multiple events into one action/ Defer refreshing

So in a GUI program I have multiple events that trigger a update of a workspace. This update call is costly so I would want it to not happen very often. A user might pick something from a dropdown ( ...
7
votes
1answer
7k views

Future of WPF and free controls ? [closed]

I am willing to work on a personal project that I would like to release publicly. I am working with Silverlight and have experience with XAML, as it is my full-time job. It is enjoyably for me to ...
40
votes
6answers
8k views

Single Responsibility Principle - How Can I Avoid Code Fragmentation?

I'm working on a team where the team leader is a virulent advocate of SOLID development principles. However, he lacks a lot of experience in getting complex software out of the door. We have a ...
0
votes
1answer
271 views

Which topics do I need to research to enable me to complete my self-assigned “Learning Project”?

I want to continue learning C#. I've read parts of a few books recommended on here and the language is feeling more familiar by the day. I'd like to tackle a mid-sized personal project to take my ...
1
vote
2answers
559 views

How should I handle multi-tasking in a WPF application?

In most of the multi-tasking CRM applications I've seen, MdiWindow is used to allow users to open multiple windows at the same time. But MdiWindow doesn't seem to be commonly used in WPF. Looking ...
4
votes
1answer
1k views

Which notification pattern is preferable?

I'm working on a view model for a view that presents a dialog with export options. The user selects options then clicks Export. When the view model completes the Export, the calling view model ...
4
votes
2answers
1k views

MVVM Reporting App Approach ? Data Access Layer?

I'm trying to follow the MVVM pattern in a reporting / statistics application that I'm making in C# / WPF. I have made many model classes to hold properties as a starting point. Some of these models ...
8
votes
4answers
6k views

What should I do to get started with Windows 8 app development?

I'm looking to get into Windows 8 app development, and from what I understand I should be mastering XAML and C#. Now, there aren't any good tutorials on the internet about Windows 8 yet, but there ...
3
votes
1answer
613 views

Skills required for senior developer who knows C# and WPF

I have average level of knowledge in both C# and WPF. I want to move to next level. What are the skills needed for that means for Senior developer?
7
votes
4answers
334 views

Can you overuse delegates and events

I've just started getting to grips with event driven programming and I'm finding delegates and events to be very useful. Since starting to see the potential I've began using them all the time to solve ...
0
votes
2answers
381 views

What is the most pragmatic & basic UI pattern to follow for Silverlight and/or WPF

Here is the context. The apps will: consume existing (and standard) web services. app is UI intensive (UI updated frequently and lot of data to display). development team experience level is ...
3
votes
3answers
3k views

WPF4: Is this indictment of DevExpress WPF controls valid and what is a good alternative vendor?

My company is starting a major greenfield development project using DevExpress WPF controls. I just read this critical review of their WPF controls. Do you agree that DevExpress does not understand ...