.NET MAUI
A Microsoft open-source framework for building native device applications spanning mobile, tablet, and desktop.
2,860 questions
0 answers
Recurring Crash Issue When Opening Same App in Maui Project
I'm encountering an issue with two apps, let's call them A and B. When I open app B from app A, then close app B, and subsequently reopen app A, it crashes. To identify this issue, I created a new project, let's call it C. Interestingly, when running app…
asked 2024-04-25T05:19:51.1733333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(230.39999999999998, 48%, 32%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESS%3C/text%3E%3C/svg%3E)
Sarfaraz Sable
20
Reputation points
commented 2024-04-25T06:15:36.1166667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(316.8, 40%, 40%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EYL%3C/text%3E%3C/svg%3E)
Yonglun Liu (Shanghai Wicresoft Co,.Ltd.)
35,291
Reputation points Microsoft Vendor
1 answer
How to validate textbox with empty field in wpf forms
Hi Team I have these two fields i want to validate, does anyone knows how to achieve this in wpf on the forms? The bottom seal and TopSeal fields, if empty it must prompt a window dialog message.
asked 2024-04-24T11:21:49.9533333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(185.6, 69%, 27%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EGM%3C/text%3E%3C/svg%3E)
Gcobani Mkontwana
0
Reputation points
commented 2024-04-25T05:56:09.5866667+00:00
Gcobani Mkontwana
0
Reputation points
1 answer
Blazor web app net 8 rendermode auto with API
I am creating a web application with blazor web app and net 8 with rendermode Auto. I have an api created in .net hosted on another server different from where the blazor web application will go. The api needs a token in each call, I am having problems…
asked 2024-04-24T15:40:36.8+00:00
Ángel Rubén Valdeolmos Carmona
586
Reputation points
edited a comment 2024-04-25T05:50:40.6966667+00:00
Ángel Rubén Valdeolmos Carmona
586
Reputation points
4 answers
How to copy big file 5g with task and within impersonation
Hi, How to copy big file 5G from source to destination using impersonation: WindowsIdentity.RunImpersonated( ImpersonationHelper.Token Thanks,
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(108.80000000000001, 88%, 20%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ED%3C/text%3E%3C/svg%3E)
0 answers
Part of this app has been blocked IIS Worker Process has tried to load Microsoft.Workflow.Compiler.exe
When launching an ASP.Net web application on a Windows 11 system with Smart App Control On, I'm getting the below toast notification. Part of this app has been blocked: IIS Worker Process has tried to load Microsoft.Workflow.Compiler.exe which doesn't…
Internet Information Services
Internet Information Services
Microsoft web server software.
1,579 questions
ASP.NET
ASP.NET
A set of technologies in the .NET Framework for building web applications and XML web services.
3,252 questions
C#
C#
An object-oriented and type-safe programming language that has its roots in the C family of languages and includes support for component-oriented programming.
10,234 questions
Windows 11
Windows 11
A Microsoft operating system designed for productivity, creativity, and ease of use.
8,150 questions
Microsoft Intune Security
Microsoft Intune Security
Microsoft Intune: A Microsoft cloud-based management solution that offers mobile device management, mobile application management, and PC management capabilities.Security: The precautions taken to guard against crime, attack, sabotage, espionage, or another threat.
331 questions
asked 2024-04-25T03:31:37.73+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(134.4, 31%, 23%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EPV%3C/text%3E%3C/svg%3E)
Pradeep Viswanathan
0
Reputation points
edited the question 2024-04-25T05:15:12.9466667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(262.40000000000003, 36%, 35%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ELH%3C/text%3E%3C/svg%3E)
Lan Huang-MSFT
25,471
Reputation points Microsoft Vendor
3 answers
Unable to submitting the form using jquery post request like a form submit
Using Form Submit redirecting page from one page to another page and the page is redirecting successfully but the parameter value getting length 0(if array) or null(if string) based on the data passed on param. To achieve this concept I have used the…
asked 2024-04-24T11:36:47.15+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(102.4, 40%, 19%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAK%3C/text%3E%3C/svg%3E)
Ashok Kumar
141
Reputation points
edited an answer 2024-04-25T05:13:18.8933333+00:00
Lan Huang-MSFT
25,471
Reputation points Microsoft Vendor
1 answer
How to restore direct dependencies packages only by 'restore --packages' command
I want to restore a .NET project's packages by command line dotnet restore --package. The behavior like this in dotnet restore doc: Package Restore first installs the direct dependencies of a project as needed, then installs any dependencies of those…
.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,367 questions
ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
4,157 questions
C#
C#
An object-oriented and type-safe programming language that has its roots in the C family of languages and includes support for component-oriented programming.
10,234 questions
asked 2024-04-24T03:50:34.2266667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(268.8, 64%, 36%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ECX%3C/text%3E%3C/svg%3E)
Charlie Xie
0
Reputation points
edited an answer 2024-04-25T05:07:57.15+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(25.6, 22%, 12%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ERJ%3C/text%3E%3C/svg%3E)
Robert J. Foley
0
Reputation points
0 answers
[MAUI] How to set the icon of a new window in MAUI? Including Android and Windows platforms
I need to open a new window on my Android device and set its icon, similar to a WeChat mini program, but I haven't seen any API documentation related to it in the official documentation that allows me to set its icon, so I want to ask if this is possible…
asked 2024-04-18T01:43:45.9833333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(227.2, 47%, 32%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESX%3C/text%3E%3C/svg%3E)
studio XFE
5
Reputation points
commented 2024-04-25T05:01:21.94+00:00
studio XFE
5
Reputation points
0 answers
Column in grid overlapping when the data is updated at runtime
I am using a custom control with a frame(contains an entry and an icon in a horizontal grid) and a collection view in stack layout with vertical orientation as attached below. I am facing an issue wherein when a search text is typed matching lowest…
asked 2024-04-24T13:17:59.2633333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(9.6, 3%, 10%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESC%3C/text%3E%3C/svg%3E)
Srilekha Chowdary
20
Reputation points
commented 2024-04-25T03:08:47.3433333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(310.4, 6%, 40%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ELL%3C/text%3E%3C/svg%3E)
Leon Lu (Shanghai Wicresoft Co,.Ltd.)
68,491
Reputation points Microsoft Vendor
1 answer
Format of the initialization string does not conform to specification starting at index
I am using .net android(not maui) and ef core and sqlite. but there is error Format of the initialization string does not conform to specification starting at index how to use sqlite in .net android?
asked 2024-04-22T10:36:01.19+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(310.4, 2%, 40%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EM%3C/text%3E%3C/svg%3E)
mc
3,641
Reputation points
commented 2024-04-25T03:02:40.3933333+00:00
Yonglun Liu (Shanghai Wicresoft Co,.Ltd.)
35,291
Reputation points Microsoft Vendor
1 answer
Location tracking while app is in suspended state
Hi, I am developing a location tracking app for drivers. We need to track locations in particular intervals and send it to server. We are able to track locations when app is active or in background. How can we get locations for both android & iOS…
asked 2024-04-24T09:56:59.74+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(128, 54%, 22%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EA%3C/text%3E%3C/svg%3E)
ann
0
Reputation points
answered 2024-04-25T03:00:05.5433333+00:00
Yonglun Liu (Shanghai Wicresoft Co,.Ltd.)
35,291
Reputation points Microsoft Vendor
2 answers
Custom ApiController Model Binding type conversion error
According to the Model Binding documentation: In an API controller that has the [ApiController] attribute, invalid model state results in an automatic HTTP 400 response. So when I send an invalid type in the request body (e.g. int instead of string),…
ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
4,157 questions
C#
C#
An object-oriented and type-safe programming language that has its roots in the C family of languages and includes support for component-oriented programming.
10,234 questions
asked 2024-04-24T10:30:29.13+00:00
iKingNinja
40
Reputation points
edited an answer 2024-04-25T02:54:47.3833333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(259.20000000000005, 61%, 35%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EPN%3C/text%3E%3C/svg%3E)
Ping Ni-MSFT
2,085
Reputation points Microsoft Vendor
0 answers
how do I find the working area of my uwp app in .net using C#
This is a simple question but I'm having a rough time finding an answer. What I want to find is the working area of my application. I'm working in Visual Studio 2022 and have created the basic project. Searches on the internet result in many answers…
.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,367 questions
Universal Windows Platform (UWP)
Universal Windows Platform (UWP)
A Microsoft platform for building and publishing apps for Windows desktop devices.
2,810 questions
asked 2024-04-24T13:23:16.3+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(32, 49%, 13%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJB%3C/text%3E%3C/svg%3E)
Joe Babb
20
Reputation points
commented 2024-04-25T02:34:17.51+00:00
Junjie Zhu - MSFT
14,526
Reputation points Microsoft Vendor
2 answers
what capability must I add to my manifest to enable access to audio devices?
I am working with Visual Studio 2022 Community edition. Years ago I wrote a program in Win32 that opened an audio device and plotted the signal on the screen. I want to do that same function but now with .NET. When I do a var endpointId =…
.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,367 questions
asked 2024-04-23T12:43:43.2+00:00
Joe Babb
20
Reputation points
commented 2024-04-25T02:18:55.5933333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(64, 85%, 16%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJX%3C/text%3E%3C/svg%3E)
Jiale Xue - MSFT
31,516
Reputation points Microsoft Vendor
0 answers
How to create a custom keyboard in Xamarin?
Hello, What is the process for designing a custom number pad in Xamarin forms to be displayed in certain fields, while others still use the native Android keyboard for input? I'd like to avoid using axml as I am not familiar with it, and the default…
Xamarin
Xamarin
A Microsoft open-source app platform for building Android and iOS apps with .NET and C#.
5,293 questions
C#
C#
An object-oriented and type-safe programming language that has its roots in the C family of languages and includes support for component-oriented programming.
10,234 questions
asked 2024-04-19T04:40:16.8166667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(144, 49%, 23%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EID%3C/text%3E%3C/svg%3E)
Immanuel D
0
Reputation points
commented 2024-04-25T01:54:18.1266667+00:00
Yonglun Liu (Shanghai Wicresoft Co,.Ltd.)
35,291
Reputation points Microsoft Vendor
1 answer
Xamarin Cross-Platform MSAL Authentication: Invalid keystore format
I followed this guide "https://damienaicheh.github.io/azure/xamarin/xamarin.forms/2019/07/01/sign-in-with-microsoft-account-with-xamarin-en.html" for setting up authentication for Xamarin android and ios msal. Everything seemed to going fine…
asked 2024-04-18T01:27:01.74+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(83.2, 65%, 18%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EC%3C/text%3E%3C/svg%3E)
Craig
0
Reputation points
commented 2024-04-25T01:53:56.1433333+00:00
Yonglun Liu (Shanghai Wicresoft Co,.Ltd.)
35,291
Reputation points Microsoft Vendor
1 answer
Why => is called token?
https://learn.microsoft.com/en-us/dotnet/csharp/language-reference/operators/lambda-operator is => a Token?
.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,367 questions
C#
C#
An object-oriented and type-safe programming language that has its roots in the C family of languages and includes support for component-oriented programming.
10,234 questions
.NET Runtime
.NET Runtime
.NET: Microsoft Technologies based on the .NET software framework.Runtime: An environment required to run apps that aren't compiled to machine language.
1,119 questions
asked 2024-04-24T23:59:48.6466667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(284.8, 53%, 37%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ELS%3C/text%3E%3C/svg%3E)
LAN SHUHAO
0
Reputation points
edited the question 2024-04-25T01:30:07.2666667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(140.8, 78%, 23%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ETS%3C/text%3E%3C/svg%3E)
Tianyu Sun-MSFT
27,266
Reputation points Microsoft Vendor
1 answer
How can I programmatically simulate a button click in a MAUI application?
How can I programmatically simulate a button click in a MAUI application?
asked 2024-04-19T10:30:11.5766667+00:00
Sarfaraz Sable
20
Reputation points
commented 2024-04-25T01:15:48.2+00:00
Yonglun Liu (Shanghai Wicresoft Co,.Ltd.)
35,291
Reputation points Microsoft Vendor
0 answers
Adding Token Based Azure EntraID Authentication to GraphQL APIs created on .NET7
I have a set of GraphQL APIs created on .NET7. I want to authenticate the APIs using Azure Entra ID User/App Access Tokens. Is it possible to achieve the same out of the box, else kindly suggest a workaround.
asked 2024-04-24T10:05:50.0733333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(236.8, 86%, 32%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EVS%3C/text%3E%3C/svg%3E)
Varun Sridhar
0
Reputation points
edited the question 2024-04-25T01:14:24.4533333+00:00
Lan Huang-MSFT
25,471
Reputation points Microsoft Vendor
0 answers
Can't convert Word Document Equation into HTML readable format text like MathML in C#
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one. At the time of…
.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,367 questions
ASP.NET Core
ASP.NET Core
A set of technologies in the .NET Framework for building web applications and XML web services.
4,157 questions
C#
C#
An object-oriented and type-safe programming language that has its roots in the C family of languages and includes support for component-oriented programming.
10,234 questions
Office Development
Office Development
Office: A suite of Microsoft productivity software that supports common business tasks, including word processing, email, presentations, and data management and analysis.Development: The process of researching, productizing, and refining new or existing technologies.
3,479 questions
asked 2024-04-24T04:35:09.1466667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(137.6, 86%, 23%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ECE%3C/text%3E%3C/svg%3E)
conduct exam
0
Reputation points
edited the question 2024-04-25T01:00:20.91+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(153.6, 89%, 24%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJL%3C/text%3E%3C/svg%3E)
Jiachen Li-MSFT
26,506
Reputation points Microsoft Vendor