Extensible Application Markup Language (XAML) is an XML language used for defining user interfaces in WPF and Silverlight.

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WPF DateTimePicker user control

I've created a UserControl that should act as a control inside a Window: XAML: ...
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Resx Editor in WPF

To aid in the localization of .resx files, I made a generic resx comparer that allows you to edit the values of the resx's. Also, this is my first proper adventure in WPF (I've just been using ...
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WPF Data binding alternate datacontext inside Itemscontrol

What I'm trying to do is bind the controls generated by a ItemsControl.ItemTemplate to a new instance of my ContactInterface ...
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Settings, setting settings, and settings handlers

So, back in this question, I built a set of settings. Now, I am trying to clean the entire system up. This is the abstract base class: ...
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571 views

MVVM data binding for a video encoding form

I am creating a C# WPF application. I am intending to bind all of the GUI controls via data binding to my ViewModel, rather than code behind - as per MVVM. I have ...
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531 views

Insert String array as label content in datagrid row through radio button

I have written some code for inserting a label at runtime that has its content set to a string array into a datagrid row. All of this will initiate when certain radio buttons are checked. The code is ...
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Link to WinRT XAML code optimization

I need a method which will parse text to RichTextBlock-compatible XAML markup with clickable links. Example: Input: ...
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Prefered Style Container for the Components in the DataTemplate

The following XAML is a close (tidied up) version of what I have use in my WPF application. If you have noticed there are two Styles applied to the same component ...
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The cycle continues - VM's part 4

So, this is my refactored VM: ...
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Dynamic display of number converted to different numeral system

The program is displaying given number (right now it is only signed int) converted to different numeral system (binary,octal and hexadecimal for now). Number can be input in the text box and the ...
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Creating automatic resizing of subelements in WPF

I currently have this code: ...
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Handle Settings in Windows App

So, I fixed my problem with a public ViewModel for my MainPage like this: MainPage.xaml.cs: ...
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MVVM, Navigation, and More - Part 3

This is actually a second follow-up to Correct MVVM format, but I have made different changes. This is my ViewModel.cs class for my MainPage.xaml: ...
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MVVM, Navigation, and More

Continuation of Correct MVVM format. This is what I have done so far, and of course it works: To start with, this is my MainPage.xaml: ...
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Correct MVVM format

I have a Windows-Runtime app (very similar to WPF), and I am using (at least I think I am!) the MVVM style. I want to make sure I am doing this the proper way, and not just a working way. This is my ...
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WPF UserControl

I wrote my first WPF UserControl today, and I would like you to review it. Its purpose is to have images by default resize with the page, but expand to full size with a double-click: ...
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Display submenus

I am displaying menus and submenus in my WinRT app, and I think I am doing it wrong. I have thought I was doing it wrong for a long time, so here it is for review. This is the section in my ...
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126 views

XAML Markup Improvements

I have a Windows Store and Windows Phone app, and in this app I have many pages like this: ...
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267 views

Simon Says: “Make me a circular window”

This is my first time messing with non-rectangular windows and animations in WPF, so while I'm working on all the bugs I'm having with the actual game code, I'm submitting the XAML for review - I ...
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Understanding the MVVM concepts and validation of my code

I have been learning MVVM concepts and trying to implement it in my new project. I want to validate my work that I have been doing these past days. I want to know if I follow correctly the MVVM ...
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Noughts and Crosses WPF app

I've been learning C# and was looking for some feedback on my latest project, which is a standard Noughts and Crosses game. Two people are required to play (no AI yet). MainWindow.xaml.cs ...
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Access View from current/corresponding ViewModel

Sometimes when developing a WPF application, I need to access a certain Window (View) from the corresponding ...
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ViewStateManager for more than just Controls?

Okay - so basically I have a login form that has a couple of 'states' it needs to display (connecting, input credentials, authenticating, invalid credentials, etc...etc...) - in the past I've ...
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206 views

Rewriting WPF GridViewColumn alignment in a less verbose way

I wanted just to right align one column in WPF and I found out that the syntax is not exactly syntetic... Is there a way to make it more syntetic? Consider that this one colum, but I have 20 columns ...
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Justification of my current approach and possible suggestions about alternative to a Grid in a StackPanel form for an easier way of inserting new rows

In my real life example I am at a layout stage and before I actually move any further I would like to review my current approach. I am still learning about UI, XAML on WPF technology and I guess I ...
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Is there a better way to get a child?

I have written the following code to get ImageColorPicker child: ...
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Lots of Storyboards in XAML, huge file

After spending a few ages writing out every combination of triggers, bindings and storyboards, I finally managed to get my program working. First time working with WPF, so I made a big mess. Now it's ...
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773 views

MVVM implementation using C# and XAML

I have used INotifyPropertyChanged for both Model and ViewModel. Is it correct? First of all I was trying to use ...
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194 views

TicTactics Presentation

This is my take at the current code-challenge, Ultimate Tic-Tac-Toe, at least the presentation part. As I chose to write a WPF application for my game, and this is my very first time fiddling with a ...
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Is this a good user control layout for WPF?

Below is a code snippet of how I have been laying out my WPF control XAML. I do it mainly because I get intellisense in the editor and I can change the implementation of the viewmodel and push the ...
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WPF Window with different DataTemplates

I have to do a task hard for me and maybe you can help me. I've tried to design a window dialog to update data from a database view. This database view contains integer, DateTime, string, Time, ...
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WPF Load boolean values in combobox

I have a Combobox and I want to edit a boolean value. ...
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WPF circle and line drawer solution

I've created a WPF program which can draw lines and circles on a canvas. It works well, but I don't think it's the best solution. How can I make it work better? How would you create this program? ...
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405 views

Does my code conform to modern conventions?

I've spent a few days making the transition from WinForms to WPF, and do not have much time for tutorials as the work needs to be done quickly. I was wondering if anyone could take a look at a sample ...
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Is nesting grids a good idea?

I find myself nesting a lot of grids inside grids in WPF. I just found myself 3 Grids deep, and stopped to think: "Should I be doing this?" Is there some kind of performance cost? Is it ...
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1k views

Putting items next to each other

So I want to put some text next to it's lable. (both of which are text blocks - which are faster than lables as I understand it) The best way i've found for doing this is a strack panel. So I have, ...
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841 views

View Model Base

I needed to write code in WPF for a client. The application is done with prism (not my decision, they already had people working on it), so I got a sparkling clean new module to work in. Since this ...