RichTextBox Details
I need more information about the RichTextBox in winforms/dotnet 8/C# 12/VS2022. Specifically, when I create custom RTF content based on the v1.5 spec and try to insert it (as selection or entire document), the RichTextBox strips out all of my custom…
Dropbox on .NET Maui
I am trying to get Dropbox to work in .net maui. I have it working fine in xamarin.ios, it open a browser and get them to login, then when the go back from the browser, the app is receives the redirect in appdelegate.cs to get the auth token and use it…
Looking for ASP.NET Generic Oracle Padding Vulnerability fix
Is there a way to fix the Generic Padding Oracle vulnerability on an ASP.NET website using MVC that targets .NET Framework 4.8? I've tried downloading the patch from 2010 through Windows Update, but it doesn't seem to be available. I also attempted the…
.Net Maui, ability to access external sd card
With the removal of read and write permissions to external storage, is there any way to access external SD cards? My app normally relies on being able to automatically backup data to external SD cards in the event the tablet dies or is broken. Is there…
The html tags are displayed as plain text in asp.net core mvc razor pages
I am working on Asp.Net Core 6.0 MVC Razor pages. On the Login.cshtml page, I want to show the following error message when the user tries to login with in invalid credential: Invalid: <b>User Name</b> and/or <b>Password</b>. The…
How to prevent automatic upgrade of .NET Framework from 4.8 to 4.8.1
I have a question regarding the prevention of .NET Framework updates through Group Policy. Despite setting the following Group Policy to "Disabled," the KB5011048 update is still being automatically applied, resulting in .NET Framework being…
How to use localized RESX in Blazor WASM?
Hi, all I want is standard "old way" usage of generated static properties of my RESX to localize texts based on CultureInfo and .culture.resx files. I've just figured out, that only difference from .NET Framework is that now in .NET 8 culture…
REST interface, server for GET,PUT,POST,DELETE
Hello, My goal is to control a Rest Server from a WPF C# desktop app. Get, Push, Pop, Delete should be tested. The server does not require extensive logic, only test data. Later, the customer REST server is connected. How can I achieve this? How should I…
My <app>.dll.config.deploy file is missing in my Application files after publishing with ClickOnce
My windows form app is not running on other computers. I keep receiving the error that the <myappname>.dll.config.deploy is missing (a sentence like that). What should I do to fix that ? I'm stuck for days now.
What is the best way to install .net Runtime v8.0 via Intune?
What is the current best way to install .net Runtime v8.0 via Intune to a large number of users? The .net website offers an .exe file but it doesn't contain an .msi I can turn into an Intune app. There are also winget instructions listed but winget…
Could you suggest anti-tampering solution for .NET MAUI mobile application ?
Hi all, Our team is facing with a challenge that applying anti-tampering solution for our .NET MAUI mobile application on both Android and IOS. We tried checksum bytes from assembly but it's not work on Android (IOS is normal working). Also, we tried…
DataGridView column alignment header vs data
In the pic below, the DataGridView column header (Column1) is misaligned with the data cell text below it (XXX). The misalignment is nearly one character width. It is more visually obvious with a larger font. The pic comes from a minimal Forms app. …
Server project can not run client project in blazor hosted WASM application for firefox broswer only
I had develop blazor hosted WASM application. when run blazor application server program.cs can not run client program.cs i.e server project serve the client static assets of www root folder only can not initialize the client . server can not bind with…
Prevent the white flash when navigating between Maui Blazor Hybrid views
I have a .NET 8 MAUI app that has a dark background (not only in dark mode). We require users to log or pin in to use the app and the login/pin entry page has a dark background and these pages are straight xaml pages. On success, we navigate them to the…
SQLAzure is not available for your selection of subscription and location
Hi Folks, Trying to use Azure for the first time, I'm using a normal account (i.e not free tier or student) but it is just for a hobby project. I'm following the tutorial here in order to deploy my EFCore webapi…
blazor application can not run at offline specfically in firefox browser
I had devlop the blazorWASM application with indexedDb. I had implement service worker for offline application WIth PWA also. Offline working successfully in chrome and edge browser but firefox not working i got the error while debugging that error is…
EF Core doesn't recognize many-to-many relationship
I have a many-to-many relationship, altough EF Core seems not to recognize it. The relationship exists between JobOffer and JobOfferTag. JobOffer inherits from BaseJobOffer. BaseJobOffer.cs public class BaseJobOffer { [Required] …
How to declare global variables in Blazor
How to declare global variables in Blazor , for example I have inputquestions in Index I want to use this in another page called Quiz. @page "/" <h1> Quiz </h1> Select Input Questions and Click on Quiz . <div…
Issue Connecting With An Azure SQL Database from .NET WinForms Application
I'm having an issue connecting to an Azure SQL database from a WinForms application after it has been packaged using InstallShield. The database exists on a virtual network and I'm using a virtual network gateway point-to-site connection. The database is…
Is it possible to bind WPF DataGrid's RowState property to a property in the codebehind collection?
.Net 4.6.1 Given an ObservableCollection OC that is a collection of MyDisplayGrid MDG, and that OC has been set as the DataGrid's ItemSource Is it possible to bind (not display on the grid) the RowState property of the DataGrid to a property of…