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SSL Issues with a Blazor App Running On IIS
I have a Blazor Server applictaion running on IIS using an Origin SSL certificate. We also manage our domains through Cloudflare. Everything was working perfectly for roughly two weeks on a new server, and over a month on an older server. Then we started…


How to Change the Default .NET Logo and Splash Screen on an iPhone iOS .NET MAUI
Does anyone know why the app icon and splash screen will not change in debug mode on my Local Device, iPhone 12 Max pro? I do not have an Android phone to test with but the icon and splash screen do change on the emulator. This is how the .csproj is…
iOS device works as not expected
I published MAUI APP to Testflight but, the app installed from Testflight works with some problems Title of FlyoutItem in Shell does not appear Carousels does appear CollectionView does not show data on iOS emulator all of them works well. on App…
TabbedPage selectedItem doesn't change when change tab programmatically to tab in "More"
Hi everybody, I am working on a TabbedPage which has 6 tabs. <TabbedPage xmlns="http://xamarin.com/schemas/2014/forms" xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml" …


Unable to resolve service for type in .NET 5 with entity framework scaffolding
Hi I am trying to do a website using .NET 5 with some entity framework 3.1.21. I get this error on my Comments/index page I read an article on the Microsoft docs I'm pretty sure about this error but I can't find it now. can anyone point me in the right…


Access to path denied for files in WWWRoot folder
I am trying to access two folders that resides inside wwwRoot. The folders are "BlankPDFFiles" and "FilledPDFFiles". I am trying to get the blank PDF files that resides inside BlankPDFFiles folder and write some data inside the file…


Using my android phone as emulator
Hi How can i used my android phone as emulator ? I develop using xamarin android project under visual studio 2022 Thanks


asp.net setup doubts
Hello We Have developed one small web application which has aspx page and cs file c# as a code behind. We use database as sql express 2008 R2 Microsoft SQL Server Express Edition with Advanced Services ( sql server management studio …


How to call a code behind method in razor pages ?
Hello I have razor form . When the user cancel , I need to execute the following method. I have tried the following with no success: <a type="button" href='@Url.Action("Myform","CancelButton_Click")'...> and then…


How to call the server map path filename that generated randomly
This is a C# code for a Web Form page named "upload.aspx" which allows the user to upload a PDF file and store it in the server. The file uploaded must be a PDF file, and all the text boxes must be filled before submission. The file name is…


Asp.net bootstrap 5
Hola... Mi sitio trabaja con asp:menu, conectad a una base de dato, estoy tratando que sea responsive asi que estoy trabajando con bootstrap 5, hasta hay todo bien solo que cuando esta en tamaño tablet no logro activar los sub menu con click. Con java…


how do you default a dropdown list value in mvc razor using vb.net and c#
hello I am trying to set a default value for a dropdownlist in vb.net and in c# mvc razor view here is how I populate the list here is how I create the drop list in mvc razor the data options for my list are I would like to default the dropdownlist to…


Explainability with ML.NET
I am using ML.NET to train a model using the FastTree regression trainer. I am trying to implement some kind of "explainability", meaning that when a prediction is made using this model I want to explain why the model made that prediction. In…


WCF Error : Cannot obtain Metadata from WCF service
Hello All, We have a webservice in asp.net wcf (ex.. [http://localhost:56561/ProductOData.svc/]). We are able to add as a service reference in asp.net mvc. However, we are trying to add the same service in asp.net core 6.0 and it is not working. The…
How to view and open pdf & images in blazor wasm?
Hi, I would like to make an application with blazor wasm that displays and opens pdf or image files (png...) found in the windows explorer. The problem is that under the windows explorer there are more than 100 000 files. The access to the directory is…


Activate SpeakerPhone in Xamarin.Forms Android during InBound/OutBound Calls
I posted this and was told to post it to this Forum https://answers.microsoft.com/en-us/feedback/forum/fdbk_commsite-bug/what-to-do-when-microsoft-developer-thread-go-on/1d4d9dc4-75fa-427f-8580-ce8710e86d0f


Learning EF - Error running Scaffold-DbContext
I am learning how to user Entity Framework where the models are built from an existing SQL server. I ran this command in the package manager: Scaffold-DbContext “Server=xxx; database=Contoso; user id = cnnxxxxx; password = xxxx”…


My Details of MainPageViewModel in MAUI
builder.Services.AddSingleton<MainPageViewModel>(); public class MainPageViewModel : BaseViewModel { private Plato currentPlato; public Plato CurrentPlato { get => currentPlato; set …


Why does Blazor server app takes away memory while being inactive?
We developed a Blazor server app and is going through testing phase. Our clients have some concern. What we notice is that before the app is launched memory is 4784 K, one the app is launched and at the end of rendering the login page it is already over…
TesserAct implementation help
HI, I would like to make an open source application using Tesseract and xamarin forms. I'm new to app development, but I have an idea that I would like to implement using the phone's camera and OCR. The only problem is that I can't find a recent, simple…