#How to convert ASP.NET for Microsoft Graph API to an open public API?
Hello, I have followed the instructions for creating an application that can pull data using the Microsoft Graph API: …
How to Increase timeout
I scaffolded a asp.net core application from Postgresql db, I get the below error , please suggest. TimeoutException: Timeout during reading attempt I fails here SupaCrud.Controllers.QuestionsController.Index() in QuestionsController.cs + return…
Intermittent C# Compiler failure
Anyone seen the error below? I'm seeing this in a sub-project of a large build. It doesn;t always happen but it does seem to happen on the same component each time. I've not been able to get it to repeat reliably, ideas???? FWIW. It's a .NET Framework…
Looking for DX12/11 sample for MAUI
We're currently working on porting our 3D rendering SDK to support MAUI for Windows, and we already have support for .NET8 Winforms, WPF on Windows, and MAUI on Android and iOS. Are there any DX12 or DX11 based samples or demos that we might have…
can't covert Adobe PDF into Microsoft world
I'm having trouble converting an Adobe PDF to Microsoft Word. I've tried using different methods, but the formatting doesn't seem to carry over correctly, and some elements are missing. What steps can I take to ensure a smooth and accurate conversion,…
InvalidOperationException: No policy found: System.Object[] in .NET 6 project on Visual Studio 2022 Version 17.10.3
`I recently installed the latest version of Visual Studio 2022 Version 17.10.3 and started working on a .NET 6 project. When I run my project, I encounter the following exception: InvalidOperationException: No policy found: System.Object[].…
The background color of my LaunchScreen.storyboard is not displayed on my iPad
I have created a launch screen in my iOS project on my iMac. After that I have copied my iOS project to my Windows 11 laptop. But the problem is that the background color of my launch screen is not displayed when I debug my game on my iPad. The…
.Net core application with EFCore using Sqlite DB on linux giving error "Microsoft.Data.Sqlite.SqliteException (0x80004005): SQLite Error 14: 'unable to open database file'."
I'm running a simple .Net Core application on Linux using EFCore and SQLite, but I'm getting the following error: An exception occurred while iterating over the results of a query for context type 'ApplicationDbContext'. …
How to solve error "A potentially dangerous Request.Path value was detected from the client (:)."
I am trying to fetch binaries/files from Artifacts --> Package using API call. URL: GET…
.Net Maui, use gestures on tabbed page
Hi, I have a tabbed page with 2 tabs, on one tab I have and image that I would like the user to be able to use touch to pinch zoom and pan the image around. I use this to show the image: <Grid x:Name="imageView"…
how to add header for each column
Hello This Is My Aspx Page <%@ Page Language="C#" AutoEventWireup="true" CodeFile="A.aspx.cs" Inherits="Default3" %> <html> <head…
Why I have no output ?
In the test the application section after I did all the steps before, when I debug my app it's shown blank with no output, I did all the steps again but no results. This question is related to the following Learning Module
Solution Parser not working in .Net8
Hi, I'm in the process of migrating my WPF application from .NET Framework 4.8 to .NET 8. In my previous application, I utilized the Solution Parser functionality from Microsoft.Build for certain tasks. However, after migrating to .NET 8, this…
Can't launch my app because of 'you must install .NET Desktop Runtime' popup
Hi everyone, I'm trying to run my application I've just installed on my computer but I'm having an issue with my .NET Runtime. I've been debugging this application in Visual Studio Community 2022 v17.10.2 and it works fine when I start it through Visual…
#How to convert ASP.NET for Microsoft Graph API to an open public API?
I have followed the instructions for creating a ASP.NET project for getting Graph API data in this Tutorial:…
how to use .a file in .net ios?
I am using .net ios. what should I do next? I am not using xamarin.ios and maui. I am using .net ios.
how to bind ios .a library?
I am using .net ios(not maui or xamarin). I have framework of ios. and want to bind it to .net ios. I use mac to compile the framework to libxxxx.a and how to bind it? I add the libxxxx.a to my project but nothing generated. and I create ios Binding…
.Net 6/8 WebApi take long time to start
I compile this simple project and run it in Linux bash is normal. But when I create service file to run this program, it take almost 2 minute to start. The same as in Podman. var builder = WebApplication.CreateBuilder(args); var app =…
EntityFrameworkCore 7 SetProperty(avar,avalue) Unable to cast object of type 'System.Linq.Expressions.TypedParameterExpression' to type 'System.Linq.Expressions.LambdaExpression'.
My code: 1.Error ADal aDal = new ADal(); Func<AModel, float> p = property => property.Balance; aDal._databaseContext .ModelDbSet .Where(w => w.ID == 5) .Take(1) .ExecuteUpdate(e => e.SetProperty(p, 636)); Out error (Almost no answer…
New app to connect to external camera like gDMSS
Hey! I have a more general question, since I'm looking for some possibilities for a new app. I have a camera here at my house and I use the app gDMSS Lite (for Android) to connect to this camera and to watch everything live. Now I want to try to…