Category "wpf"

Wpf navigation from one page to another and data grid loading large data

This is the desktop application I am creating in WPF. I am using Hamburger menu library. Desktop application Wpf I am struggling with this for last one week.

Build error: Reference PresentationCore could not be resolved

I have a WPF C# application hosted on GitHub attached to Travis. I configured my .travis-ci.yml this way: language: csharp solution: FaceDetection/FaceDetectio

What Tools are Used to Draw Software Documentation [closed]

I would like to draw diagrams like this one: (taken from here.) What tools are available to create such figures?

Getting exception Width and Height must be non-negative; while adding items to a Virtualized Treeview in WPF

I am using a virtualized Treeview using Ui virtualisation by setting properties in TreeStyle and using in the ItemsPanelTemplate. The treeview is get

Inputted Items sometimes appear empty in Data grid

I have ItemsControl and a DataGrid in a WPF UserControl. this is how it looks like when the "Add to card" button is pressed a ViewModel instance is added to Obs

Prevent application being runned from network drive

I wonder if it was possible to prevent or at least detect if my application is being used from a network drive instead of a local folder/drive. I wish to infor

Change timer at runtime c#

Iv'e created a timer using dispatcher time : time = new DispatcherTimer(); time.Interval = new TimeSpan(0, 0, 0, 0, 80); and I use it for the speed of an ob

WPF Add menu in line with title bar

I've been searching for ways to get a menu in line with the title bar like the below image. It has the logo on the far left that acts as a menu item and the res

C# Winform LiveCharts does not know how to plot

I'm trying to draw a graph with some arrays. I got 4 arrays (Time,Temprature,Speed,Water). I want to add Time array on AxisX. The others are going to be on Axis

Programmatically creating WPF/ASP.net CRUD UI from Database

I have a requirement to build forms directly from a specific dataset format. I've gone one step of being able to create the database from the dataset using F#.

How can I access the Color from the SolidColorBrush of the Background in a ColorAnimation in XAML

I'm trying to do my own button style. I want to the MouseEnter and the MouseLeave event to use the color chosen for BorderBrush and Background respectively. My

Is it possible to send a message from a WPF app that is hosting a CefSharp control, to the web app running in CefSharp like WebView2 can do

With WebVeiw2 you can send a message to a web app running in it using WebView2Ctrl?.CoreWebView2?.PostWebMessageAsJson(message). Is there a way of doing this in

WPF Label Justify & Distribute Text

I have a Label just displaying a title. How can I justify the text? and how can I distribute the text? Can I use a label or do I have to use another control?

Create a dropdown 'panel' area from a WPF ribbon?

The WPF ribbon (System.Windows.Controls.Ribbon) includes a number of controls which you can add to your ribbon having "dropdown" style behavior where clicking t

Accessing a static object from Style/template in Generic.xml?

I have a double called LoadAnimAngle which simply holds the angle of a spinning loading icon, which gets rotated over time. This variable is defined in my MainV

How to bind elements in separate xaml files?

I have a MainWindow.xmal which has two TabItems: <TabItem Header="Config" ... /> <TabItem Header="Results" ... /> I have a separated Config.xaml

WPF change bound command for keybindings based on property?

I have a xaml window that I want to bind the Escape key to different commands in my view model depending on the value of a boolean property. IsSearching == tru

How to Get the Index of ListView Row on Button Click

I am making a wpf Application and encountered a Problem. I have used a listview and added a Button in it via Xaml. <ListView x:Name="list_View" Grid.Colu

WPF ComboBox Multiple Columns

I am just wondering if there is a wpf combobox control that can contain multiple columns? And if not, what XAML I need to use to achieve this? I am just look

Making a walkie talkie wpf application

I've been really interested in making a walkie talkie wpf application, however I'm not too sure where to start. I was wondering what kind of technology would be