0
votes
3answers
103 views

BackgroundWorker starting again in Completed event

I want a background worker to continue running and occasionally update the user interface. My first idea was to use a BackgroundWorker and in its completed event just fire it up again. Is using a ...
0
votes
0answers
10 views

String contains trailing zeroes when converted from decimal [migrated]

I've run into an unusual quirk in a program I'm writing, and I was trying to figure out if anyone knew the cause. Note that fixing the issue is easy enough. I just can't figure out why it is happening ...
1
vote
1answer
74 views

Where to store front-end data for “object calculator”

I recently have completed a language library that acts as a giant filter for food items, and flows a bit like this :Products -> Recipes -> MenuItems -> Meals and finally, upon submission, ...
0
votes
1answer
98 views

Can't understand on how to implement MVP/MVC for my software requirements [closed]

Recently I decided to start developing a client/service based system using WCF and a Duplex Channel (callbacks from Service to client). The clients will behave as "slaves", that is, they will only ...
0
votes
2answers
115 views

Organizing solution / project structure and classes for Line of Business Application (LOB)

The question how-do-you-organize-your-projects already has a few good answers. I would like to get a better understanding about this suggested structure: MyApp.Core MyApp.Model MyApp.Presenter ...
3
votes
1answer
124 views

Showing a View from another View in MVP

This question is regarding MVP triads. Lets say I have two triads and first one has View1, Mode1 and Presenter1. Second triad has View2, Model2 and Presenter2. Now what I trying to do is, I just want ...
1
vote
1answer
75 views

Presenter accessing the value in text box using sender object

I have following method in my presenters which validates the user inputs on the UI. Basically to capture the value of the text property of the text box, it uses sender object which was passed in by ...
0
votes
0answers
74 views

UI Field validation in MVP pattern

I want to validate the details provided by the user before taking them into the processing. My UIs have Text boxes, Combos mainly and, there are some fields that user must provide a data, in some ...
0
votes
0answers
191 views

Updating GUI in 'realtime' using events

My Plan Have a system that holds some objects Have a winforms-form that displays some key values of these objects When certain changes occur(object gets add / removed / datat change): Update GUI ...
1
vote
1answer
212 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 ...
-1
votes
1answer
441 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 ...
0
votes
1answer
165 views

SQL Update statement generator using C# Winforms?

I am trying to make an UPDATE STATEMENT generator using C# Winforms. I would like to build a statement generator which will print statements like this: UPDATE Customers SET ContactName='Alfred ...
5
votes
2answers
5k views

Should I use a list or an array?

I'm working on a windows form to calculate UPC for item numbers. I successfully create one that will handle one item number/UPC at a time, now I want to expand and do it for multiple item ...
4
votes
2answers
183 views

C# gadgets overloading the form (can't see the woods for the trees) [closed]

I have the task of taking over a C# program that is very badly written, however I am new to C#. The form has many objects including labels, buttons, panels, etc, which overlap each other. The form is ...
2
votes
6answers
3k views

What are the alternatives to resx file

I am developing a Windows application and I want to store all the text for labels, radio buttons, buttons, check boxes and column headers of grids at one place. I have tried using a class file, an xml ...
1
vote
2answers
618 views

MVP Implementation at the UserControl Level

I'm trying to figure out how MVP should be implemented at the UserControl level. I thought I had it, but I ended up reading a blog post that pretty much shut me down. Now I'm back at the start and ...
2
votes
3answers
584 views

Is there a better way of handling access control logic instead of it being in the UI?

Through most of my dev experience, I've never had to deal with much variety of access control architectures. They've all been pretty straight forward: Group [Create, Update, Delete] - User 1 ...
0
votes
2answers
770 views

Implementing Context-based Undo/Redo Functionality

I'm currently implementing an undo/redo mechanism using the Command Pattern. Everything works so far. My problem now is to implement the undo/redo functionality in a way that it is bound to a given ...
-3
votes
1answer
620 views

map data structure in pacman [closed]

I am trying to make a pacman game in c#. I have done some basic work and have previously replicated games like copter-it and minesweeper. I am confused about how to implement the map in pacman. Which ...
6
votes
2answers
6k views

What is a proper way of building Winform apps with multiple “screens”

What's a proper way of building a Winform app that has multiple 'screens'? For example, I'm trying to write a small backup program (mainly for giggles), and I've been dumping controls and containers ...
5
votes
1answer
565 views

what kind of certificate needed for my application ?

I am releasing free C# softwares I've created using Visual Studio. In the future, some of these softwares might become Paid. I was wondering if I need to purchase any kind of license for them ? I ...
3
votes
2answers
769 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 ...
2
votes
1answer
707 views

Should I Use WCF For My Purpose?

I wrote two programs that server and client can connect to each other (one program for server and another for client) with their IP addresses (socket programming). Now I want to modify it so that if ...
1
vote
1answer
809 views

what is difference in section and subreport, where to use multiple sections?

Please share your knowledge about these Crystal Reports concepts. I want to know what is difference in section and sub report? I know about default sections and we can add new sections into report. ...
3
votes
2answers
363 views

What is a good design strategy for retaining history of user activities and files like Visual Studio projects?

OK so I'm not so sure that "project" is the right term, but for my purposes, I define "project" as similar to what Visual Studio uses, or Microsoft word - files that the user can open and work on and ...
0
votes
4answers
422 views

Software development project inception phase

Currently our team develops Web Applications and now we are going to Windows Forms applications. I have created the inception phase for our Windows Forms project structure. eg: ApplicationSolution ...
6
votes
1answer
872 views

What is a good strategy for testing UserControls?

A UserControl cannot be dragged-dropped onto a winform. Instead, I must compile the assembly add it to my toolbox, then I can drag it onto a Form. Doing this toolbox approach just to test out a ...
2
votes
4answers
287 views

Do more object declarations affect the program?

I am programming in Windows Forms and MySQL. If I declare this in the program, I can use the connection and command objects in the whole .cs page: MySqlConnection connection = null; MySqlCommand ...
1
vote
2answers
679 views

Implications of handles between forms

I was developing a WindowsForm application in C#, with 2 forms. Regardless of what they both did specifically I needed to access values in form2 and send them to form1 and vice versa. For this to ...
17
votes
3answers
13k views

Best design for Windows forms that will share common functionality

In the past, I have used inheritance to allow the extension of Windows forms in my application. If all of my forms would have common controls, artwork, and functionality, I would create a base form ...
1
vote
3answers
196 views

Should controls on a form be prepared in a separate class?

I have a form with several controls on it. Every control has to be declared in the class, formatted in the constructor (-size, location, event subscription etc), and its event-handlers declared, ...
3
votes
6answers
1k views

VS2010 winform designer to learn, or “bottom up” approach?

Long story short, I'm president of a programming club at my university. We're all 1st and 2nd year programming students. We have a project we're about to start working on (converting a console program ...
35
votes
10answers
8k views

WPF vs. WinForms - a Delphi programmer's perspective?

I have read most of the major threads on WPF vs. WinForms and I find myself stuck in the unfortunate ambivalence you can fall into when deciding between the tried and true previous tech (Winforms), ...
11
votes
3answers
4k views

How do I set up MVP for a Winforms solution?

Question moved from Stackoverflow - http://stackoverflow.com/questions/4971048/how-do-i-set-up-mvp-for-a-winforms-solution I have used MVP and MVC in the past, and I prefer MVP as it controls the ...
62
votes
8answers
38k views

How do you organize your projects? [closed]

Do you have any particular style of organizing projects? For example, currently I'm creating a project for a couple of schools here in Bolivia, this is how I organized it: TutoMentor (Solution) ...
19
votes
5answers
6k views

Moving from Winforms to WPF [closed]

I am a long time experienced Windows Forms developer, but now it's time to move to WPF because a new WPF project is comming soon to me and I have only a short lead time to prepare myself to learn WPF. ...
11
votes
10answers
2k views

Prevent Casual Piracy for Simple Utility

I've written a small utility that I wish to sell for less than $10. My primary concern is "casual piracy". The scenario that plays out in my mind is this: User buys the program, enjoys using it ...