The HttpClient documentation and usage
I am trying to use the HttpClient class in my code. I am using .NetFramework 4.7.2. When I look up how it can be used in my C# code, I go to https://learn.microsoft.com/en-us/dotnet/api/system.net.http.httpclient?view=netframework-4.7.2 The problem is…
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Digital signature exe, slow startup
After I used the certificate to digitally sign my client program, it took me 20 seconds from double clicking the program to start to running to the first line of the main function. If I don't sign, I can immediately open the client. What is the reason…
Navigation.PopAsync() is giving Java.Lang.IllegalArgumentException: 'No destination with ID 57 is on the NavController's back stack. The current destination is Destination(0x6) class=crc6452ffdc5b34af3a0f.NavigationViewFragment'
Hi, I have pushed a page into navigation stack using private async void OnAddDeviceTapped(object sender, EventArgs e) { Devices = new ObservableCollection<Test.Model.DeviceInfo>(_dbContext.GetAllDevices()); var addDevicePage = new…
How to maintain Authentication State with Blazor 8 Server Interactive?
I have a setup a full example project here with a kludge where I have to manually call it to grab the state on every page. The problem is if the user refreshes the page then it will redirect to login because the Authorize will hit before the…
Cannot switch from one tabbed page to other tabbed page, NotSupportedExceptionUnable to find the default constructor on type Microsoft.Maui.Controls.Platform.FragmentContainer.Please provide the missing constructor.
Hi In my project the Main page is a tabbedpage and when we switch from the main page to another page which is also a tabbed page we are seeing System.NotSupportedException: 'Unable to find the default constructor on type…
Is it able to use collection expression to initialze a OrderedDictionary?
Here is the introduction for OrderedDictionary. My question is, is it able to write code something like below to initialize a OrderedDictionary? OrderedDictionary orderedDictionary = [{"testKey1", "testValue1"},…
Dynamic Folder Names with AjaxFileUpload
I'm attempting to replace the upload /download pages of our very old ASP classic web site with a web forms app. Keeping as much of the back end stuff the same is important as there is code (mostly VBA in Word, Excel and Outlook) in our daily operation…
how to add serial number in quickgrid blazor
how to add serial number in quickgrid blazor
flayout navigation - how to deal with rasing memory?
Hi, I used flayout navigation. when navigate beween pages it consume alot of memory. In net 8. Not relase the previous page. Does to use GC.Collect()? Is allowed ? Thanks, public void Navigate(string navigateTo) { if (navigateTo ==…
How to create a custom voice for use with System.Speech.dll?
How can I create a custom voice that I can then use with the Speech Synthesizer that comes with System.Speech.dll? Please provide me with step by step instructions.
Getting foldable device info in Maui such has hinge rect info, and if the device is foldable or not
Hi there, In my xamarin android app, which I am moving to Maui, which relies on some foldable device info such as if the device is foldable or not, and if it is, what is the hinge width (such as surface duo). In Xamarin, I used jetPack apis, but it does…
How long has the player tapped on the iOS/Android display screen? How can I measure the time?
In my game the player needs to tap on the iOS/Android display screen to make a gameplay action. I want to find out how long the player pressed his finger against the display screen. For example, if the player pressed his finger 1 second on the screen…
Using Xamarin.Google.UserMessagingPlatform with MAUI for presenting a GDPR consent message
I am trying to present a GDPR consent message in a MAUI app using the Xamarin.Google.UserMessagingPlatform NuGet package. I'm targeting Android 34 on .NET 8. I have used both this: https://stackoverflow.com/a/71299843/7360423 and this:…
Will Azure Face Liveness Detection be available on .NET MAUI ?
We want to use Azure Face Liveness Detection on .NET MAUI, however the only available supported methods are Kotlin/Java , IOS, and JavaScript for Web Application. Is there any upcoming SDK for .NET MAUI ,if so, when is the expected date of release. Thank…
How to repair the visual studio community bottom windows ?
I can't get rid of one of them and return to the default where there is one window at the bottom. I tried the dock on each window i tried to reset the templates or environment, i can't remember but i found in google something. but everything i tried…
Relase of NET 9
Hi, When is the realse of NET 9 ? Thanks,
*I cannot call an aspx file from within an MVC5 web app controller method
Hi, I have two MVC5 webapp projects. Proja references projb. When proja instantiates a new projb object called projbObj. I call a method from projbObj called DisplayLoggingMaint(). But when I debug this, the debug stops at the call…
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403 Forbidden - Links in ASP.NET code behind
I am building my website in ASP.NET Web Forms with User Accounts. I have just the example template that comes with the ASP.NET webforms and I'm going through trying to connect all the 2FA ans SendGrid peripherals. I would really like to read the…
About MVC support please
<div class="row" id="education-seminar-forms-BilgisayarBilgi"> @for (int i = 0; i < Model.tBL_BilgisayarBilgisis.Count; i++) …
Dotnet Maui iOS app occasionally crashes on TestFlight on some devices
The MAUI app works fine on Android and most iOS devices, but a few users have reported that it crashes immediately after launch. However, I couldn't reproduce the error in my local environment. It is built with the latest: Xcode: 15.4 .Net 8.0.7 MAUI…