2,879 questions with Developer technologies | Windows Presentation Foundation tags

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WCF EndpointNotFoundException while dialing

System.ServiceModel.EndpointNotFoundException: Could not connect to the remote endpoint 1888 3199479 Server stack trace: at System.ServiceModel.Channels.SocketConnectionInitiator.Connect(Uri uri, TimeSpan timeout) at…

Developer technologies | Windows Presentation Foundation
asked 2025-08-28T09:56:00.3766667+00:00
shreyansh raj 0 Reputation points
edited the question 2025-08-28T20:58:20.0266667+00:00
Gérard Oomens 105.8K Reputation points Volunteer Moderator
0 answers

What's the best approach for global theme resources in WPF Class Library when App.xaml is not available?

What is the recommended approach for globally registering theme resources in a WPF class library ? Are there official patterns or alternatives to App.xaml that can provide similar global resource resolution capabilities in this scenario? We've also…

Developer technologies | Windows Presentation Foundation
asked 2025-08-28T13:56:58.0333333+00:00
Lucas Cordeiro 0 Reputation points
0 answers

windows 10 media player does not keep music files from usb drive

windows 10 media player does not keep music files from usb drive

Developer technologies | Windows Presentation Foundation
asked 2025-08-26T16:17:21.1366667+00:00
JIM CARNE 0 Reputation points
commented 2025-08-27T02:05:53.7333333+00:00
Starry Night 110 Reputation points
2 answers One of the answers was accepted by the question author.

Send Email with attachment in WPF

Hi All, I have a WPF application in which I have to send email with attachment. I have designed a new window to send email in application which will be displayed when user click on "send email" button on any screen. This window will be…

Developer technologies | Windows Presentation Foundation
asked 2025-08-23T02:18:19.6566667+00:00
Pratham Jain 301 Reputation points
accepted 2025-08-27T01:00:41.6433333+00:00
Pratham Jain 301 Reputation points
2 answers One of the answers was accepted by the question author.

Visual Studio Leaves Numerous Files After Each Application Run

Every time I make a debug or release run of the applications I am working on, Visual Studio generates five files that do not get cleaned up. Assume my application (which uses the x64 platform) is named ABC, these files are located…

Developer technologies | Windows Presentation Foundation
asked 2025-08-25T14:39:53.3233333+00:00
RogerSchlueter-7899 1,486 Reputation points
accepted 2025-08-26T20:00:58.37+00:00
RogerSchlueter-7899 1,486 Reputation points
3 answers

how to add waves-effect in wpf?

how to add waves effect when I click ? like in button?

Developer technologies | Windows Presentation Foundation
asked 2025-08-15T12:37:27.23+00:00
mc 5,776 Reputation points
commented 2025-08-25T07:12:50.2566667+00:00
Linhnguyen Hanoi 0 Reputation points
0 answers

Making A Screenreader Accessible Audio Program

I'm a sight challenged woman who is a beginner at computer programming, and I'd like to find out, what is the best way to create an audio program that's accessible to screenreaders like JAWS? Specifically, I'd like to make checkboxes that when toggled,…

Developer technologies | Windows Presentation Foundation
asked 2025-07-24T17:36:10.2+00:00
Annabelle Baradine 0 Reputation points
commented 2025-08-20T21:50:56.6933333+00:00
Castorix31 91,066 Reputation points
1 answer One of the answers was accepted by the question author.

how to change color in triggers in wpf?

<Style.Triggers> <Trigger Property="IsMouseOver" Value="True"> <Setter Property ="Background" Value="#ffffff/> </Trigger> </Style.Triggers> the color is still the original when the mouse…

Developer technologies | Windows Presentation Foundation
asked 2025-08-15T13:02:30.98+00:00
mc 5,776 Reputation points
accepted 2025-08-18T12:18:57.7933333+00:00
mc 5,776 Reputation points
2 answers One of the answers was accepted by the question author.

can I use lamda tothe ICommand in wpf?

I am using mvvm in wpf and I wonder can I use this : public ICommand MyCommand{get;} public MainViewModel() { MyCommand=(o,e)=> { }; } and there will be error and I have to use public MyRelayCommand:ICommand {} ?

Developer technologies | Windows Presentation Foundation
asked 2025-08-15T06:40:09.3+00:00
mc 5,776 Reputation points
commented 2025-08-18T07:45:30.61+00:00
Starry Night 110 Reputation points
0 answers

how to run windows media player movies on mac book power point without reinserting , its showing codec missing

how to run windows media player movies on mac book power point without reinserting , its showing codec missing . i have downloaded many players like VLC and made them default on macbook pro

Developer technologies | Windows Presentation Foundation
asked 2025-08-08T02:26:41.8833333+00:00
dhiren gupta 0 Reputation points
commented 2025-08-14T08:51:27.48+00:00
Starry Night 110 Reputation points
0 answers

How can I install a ACE blueprint

Hi I need some help with installing a ACE blueprint on my Azure account. Can you provide guidance as to how to do this? Many thanks

Developer technologies | Windows Presentation Foundation
asked 2025-08-08T14:26:01.2866667+00:00
Vikula 0 Reputation points
commented 2025-08-13T02:26:29.67+00:00
Starry Night 110 Reputation points
0 answers

Complete Merge Tactics Guide - Master Clash Royale Merge Tactics

Your ultimate resource for Merge Tactics strategies, merge troops techniques, and expert Clash Royale gameplay tipshttps://mergetacticsguide.com/#how-to-play

Developer technologies | Windows Presentation Foundation
asked 2025-08-12T07:33:22.8266667+00:00
videos islam 0 Reputation points
0 answers

WPF Modal window not rendering title area on initial ShowDialog() until mouse move

I'm using .NET Framework6.0 and encountering a strange render issue in a custom WPF modal dialog. Environment: .NET FrameWork4.6 Windows: Windows 11 64-bit When I display a window using ShowDialog() in a button click event and the title are doesn't…

Developer technologies | Windows Presentation Foundation
asked 2025-08-01T08:27:37.6633333+00:00
Chris 0 Reputation points
commented 2025-08-08T05:56:25.36+00:00
Chris 0 Reputation points
1 answer

Windows 11 22598.100 Tooltip problem with WPF apps

I'm finding that Tooltips in WPF V4.8 apps (and earlier versions) are not working in Windows 11 build 22598.100. They appear but then immediately disappear. It happens in all WPF based apps. Tooltips are ok in Winforms apps and also .NET 5.0 WPF apps are…

Developer technologies | Windows Presentation Foundation
Windows for business | Windows Client for IT Pros | User experience | Other
asked 2022-04-19T14:18:27.207+00:00
Andrew Jones 26 Reputation points
commented 2025-08-04T14:30:27.7333333+00:00
DaveInCaz 1 Reputation point
0 answers

Best way to publish WPF Application

Hey everyone, I'm working on a WPF desktop application (targeting .NET Framework) that uses a local MySQL database to store user data. I'm ready to distribute it to clients, but I’m not planning to host it on a web server. My only method of sharing will…

Developer technologies | Windows Presentation Foundation
asked 2025-07-15T11:06:18.0366667+00:00
Milan Jadav 0 Reputation points
edited a comment 2025-07-31T16:52:27.7766667+00:00
Saad HAFFAR 40 Reputation points
1 answer

How to Best Run a WPF C# App on macOS and Linux?

Hi all, I’ve built a Windows desktop application using WPF in C# (with Visual Studio). Now I’d like to make it available for macOS and Linux users as well. I know WPF is Windows-only, but I’m wondering: What’s the best way to run or port a WPF app on…

Developer technologies | Windows Presentation Foundation
asked 2025-07-28T07:49:33.3866667+00:00
MARCIN SZOLKE SCHOLKE 0 Reputation points
edited an answer 2025-07-31T07:01:46.8366667+00:00
Starry Night 110 Reputation points
1 answer

I have having an Trust issue in publishing the xbap in Test Environment. How to resolve the issue.

I have having an Trust issue in publishing the xbap in Test Environment. How to resolve the issue. Which certificate is require for trusting the application to host the xbap application.

Developer technologies | Windows Presentation Foundation
asked 2025-07-22T13:06:18.1533333+00:00
Suraj Kiran 30 Reputation points
answered 2025-07-29T09:30:19.0733333+00:00
Varsha Dundigalla(INFOSYS LIMITED) 1,110 Reputation points Microsoft External Staff
1 answer

Is it possible to create MSIX deployments for .NET Framework apps?

I'm going through a Packing MSIX apps tutorial. At work we've got some .NET Framework WPF apps which have been deployed using the older ClickOnce deployment methodology. However, I can see that I'm going to have to drop that and use MSIX instead. What…

Developer technologies | Windows Presentation Foundation
asked 2025-07-19T13:58:16.81+00:00
Rod Falanga 666 Reputation points
commented 2025-07-27T03:21:08.4+00:00
Rod Falanga 666 Reputation points
1 answer

suddenly Sound is not coming from my laptop

i am using my laptop suddenly sound is not comming into my laptop. I check all the things but my problem didn't solve. plz solve my problem as soon as possible plz..

Developer technologies | Windows Presentation Foundation
asked 2025-07-24T10:50:11.31+00:00
lucky gaur 0 Reputation points
answered 2025-07-24T12:08:49.1533333+00:00
Jessica Williams 0 Reputation points
1 answer

Question For Printing in avalonia ui for multiple size directly and Sintly

Hello Developer. i want to ask how i can print invoice or pdf ... from my avalonia ui app (some as WPF) directly withtout any dialog show from code sintly. i see multiple option some as questpdf but it not have any api for printing it be generate a pdf

Developer technologies | Windows Presentation Foundation
asked 2025-07-07T12:16:56.12+00:00
Ali Fahs 0 Reputation points
answered 2025-07-23T10:26:38.8166667+00:00
Castorix31 91,066 Reputation points