ASP.Net Core 7.0 Web App (Model-View-Controller) ErrorViewModel OnGet OnPost do not get called or executed
I'm trying to follow the following article in order to implement global error handling and a custom error page for my web site. https://learn.microsoft.com/en-us/aspnet/core/fundamentals/error-handling?view=aspnetcore-7.0 Running the app with IIS Express…
Change late binding after setting Option Strict on
Hi Gurus, I am correcting errors after changing option strict to on. I have been able to correct everything with the exception of the following code which gets the outlook email signature file. The underline is under fso.getfile and under ts.readall I…
Unclear exception captured
Hi, The exception captured is mentioning the error on 1st line of the event below. If I remark 1st line of the event, it will further mention the other parts that is after such "if part". I do not know why the exception is making the issue…
Layout doesn't stick to my option
This is my xaml <Border BackgroundColor="#E1E4D8" HorizontalOptions="Center" VerticalOptions="Center" WidthRequest="800"> <VerticalStackLayout …
Relay Command doesn't get triggered.
I am making a ribbon like menu. For achieving, I created three basic components. Component Item Class Menu Template (XAML) Menu Template (Code Behind) The class define each item public class MenuComponentItems { public string ImageSource {…
How to change the color of hamburger menu icon in Windows - Maui
Hello, When ever I add the flyout page in maui, I can able to see the default hamburger menu icon in the windows. I want to remove that icon and my desired icon or please let me know is there any posibility to change the color of the icon. FYI -…
What is the Best automated Unit test project for Blazor Web Assembly Project(.Net 8)? Selenium or BUnit Testing?
Hello Everyone, Can some one clarify me What is the Best automated Unit test project for Blazor Web Assembly Project(.Net 8)? Selenium or BUnit Testing? Please let me know all the details about these. Please share me if any Github Repo…
Best Practices for Two-Way Data Binding in Large .NET Applications
Hello Microsoft Q&A community, I’m working on a large-scale .NET application, and I’ve been using two-way data binding in my XAML views. However, I’ve heard that this approach can become problematic in large projects. I’d like to understand the best…
Permutations Array?
Good day all Master! please help me to fix my problem. This problem is a permutations process. If I click button OK it well shuffle and this display in the listBox1. Please take look the picture below. at this image as you can see it's do permutations…
Maui for android pinch gesture container issue
Hello All. I use Ver 17.10 preview 1 and Android Ver 34. I try to add Pinch Gesture Container and I get an error message. As below: What I miss. Please any help. Thank you. //Error I get //MainPage.xaml : XamlC error : Failed to resolve assembly:…
how to get imeid or device id in android in maui?
can I get the device Id or IMEID scene is there is many devices and I want to sign them and I have to write something in each device?
Simple Graph Chart Required For Asp.net c# MS SQL
Hello This is my table data /****** Object: Table [dbo].[Table_2] Script Date: 03/28/2024 11:06:28 ******/ SET ANSI_NULLS ON GO SET QUOTED_IDENTIFIER ON GO CREATE TABLE [dbo].[Table_2]( [ID] [int] IDENTITY(1,1) NOT NULL, [JAN] [float]…
Typescript Declaration Files showing as compilation error in Completely Unrelated Project
This has been happening since the dawn of time and I'm finally annoyed enough to reach out to see if this can be resolved. I have a VS solution (this one happens to be a Blazor App) that shows hundreds of errors in http.d.ts which is not in my solution…
ASP.NET - xmlformatter
I have software that was developed for me. It is ASP.NET which I have no experience with thus the development. This was delivered a long while ago. I need to make changes and am struggling. This is a webservice with an api that you can call externally…
Creating an IOS app visual studio error
Trying to create a project and when I click create it pops up with an error and I can't seem ti find an answer as to why. Any help please.
i get error Document was closed when try to display page number on pdf ?
I try to display page number at the the bottom of every page when export to pdf but i get error as below I get error iText.Kernel.Exceptions.PdfException: 'Document was closed. It is impossible to execute action.' on line int pageCount =…
Fixing issues with AOT compilation
Hello! I have a .NET MAUI 8 app that I target for Android, WinUI and iOS. I'm using EF Core (context is in separate project) and SQLite DB that gets created on app launch. The issue is with the iOS version and I'm suspecting the issues is with AOT…
Opening a Window Using Its Name
From my MainWindow I am trying to open another window knowing only its name. In my MainWindow ViewModel, I have: Private Declare Function FindWindow Lib "user32" Alias "FindWindowA" (lpClassName As String, lpWindowName As String) As…
WPF ListBoxItem SelectionItemPattern Availability Issue
In a standard WPF application, ListBoxItem is expected to consistently support the SelectionItemPattern, irrespective of its selection state. However, I have observed that when a ListBoxItem is selected, the IsSelectionItemPatternAvailable property…
Seeking Guidance for Invoice Extraction Project Using ML.NET with Blazor
Hello ML.NET community, I am embarking on a project to develop an invoice extraction application using Blazor, and I'm planning to integrate ML.NET for accurate invoice data extraction. As a newcomer to both Blazor and ML.NET, I am seeking guidance and…