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LINQ query with and and OR search criteria based on GUI
I have the following search boxes on my web page: This is my LINQ query: var transaction = (from sst in _Context.Transactions join sstcnt in ( from ssti in _Context.TransactionItems …


Setting colours (yes I'm Canadian) does not work on Picker
Setting the colors for the picker does not work. Since I am working on getting rid of 3rd party controls and so many native Maui controls work so terribly I wonder if I am wasting my time. Both the TitleColor and TextColor remain Black. VS version is…


HTTP-500 error when connecting from FrontDoor with AAD authentication on Blazor Server
I created a Blazor Server app that uses the AAD authentication, referring to the following URL. https://learn.microsoft.com/en-us/azure/active-directory/develop/tutorial-blazor-server Then I deployed to AppService and this worked fine. After that, I…


Login automatically for an intranet application
Hi Guys, I am trying to change an intranet application to use Azure AD instead of windows AD credentials. How do i make sure my angular application automatically logs in without user entering credentials to authenticate against Azure AD using signin page…
Is it possible to use WebView2 on HoloLens2 with Xamarin ?
I'm working on a cross platform application on Xamarin and more particularly on the UWP side with the HoloLens2. Since some months ago, some web pages doesn't display (infinite load) with WebView. From what I understand, the WebView which is use on…


Can a child element pass validation issues up to the <DataAnnotationsValidator> in the parent
I'm reducing this down to the essentials. If I reduced too much, please ask for detail. I have a razor page as follows: <EditForm> <DataAnnotationsValidator /> <AddressForm @ref="_addressElement" …


.NET Standard 2.0 bin Files getting locked - Unable to build or clean
I cannot recreate this on command but ever since last week a .net standard 2.0 file is getting locked in the bin folder. For example I have 2 projects: ProjectA\bin\x64\Debug\netstandard2.0\ProjectA.dll …


Conflict between two references when building a dll
I built a new winform that uses a 3rd party set of controls. Unbeknownst to me, the act of adding controls to the form added references into the project that the form was part of. When building this new form into the library, it eventually failed,…
Modif the interline in nav
Hi I would like to know if you can tell me how to modify the interline in nav bar extract navmenu.razor @if (expandSubNavFollow) { <ul class="nav flex-column"> <li…
How to get authorization code dynamically depending on tenant ID using blazer Webassembly
I am looking to dynamically create a Microsoft graph client at runtime where the tenant ID is changed dynamically every time it is created. I need to get a authorization code that is dependent on the tenant ID at runtime but I can not seem to make it…


can taghelper add js code?
I can write html to taghelper and can I write js code to it?


how can we send key based encrypted parameter in an api request in the header instead of sending directly
[AllowAnonymous] [HttpGet] [Route("api/HelpVideo/{ID}")] [ResponseType(typeof(HttpResponseMessage))] public HttpResponseMessage GetHelpVideo(int ID) { try { …


Save an image using Maui.net graphics
How do I save Maui.net graphics to png file ?


Entity Framework - is AnyAsync() the most efficient approach? Or is Contains() better?
Hi all; My situation is I have 4 different model objects that each have a property: public string UniqueId { get; private set; } This UniqueId must be unique across all 4 tables (sort of a super unique key). First, I do set it to be unique in each model…


VS Community 2022 - ASP.NET 4.8 - Publish has encountered an error. Copying file 'x' to 'y' failed.
Hello, I'm getting a really frustrating error which is really holding me up. The error is: Copying…


Serilog - C# - configuration
Hello, As suggested by @Karen Payne MVP https://betterstack.com/community/guides/logging/how-to-start-logging-with-serilog/ The global part of the project is probably already done by the library. I can call this via Log in every class. It looks good…


CreateRendererWithContext .net MAUI android
0 i am re using xamarin forms renderer in MAUI. while creating renderer with "CreateRendererWithContext" method getting exception. below is my code. using AndroidPlatform =…


IOS TableView have more than 2 ViewCell , app come back from background, tableview will not display ?
IOS TableView have more than 2 ViewCell , app come back from background, tableview will not display ? Only IOS and more than 2 viewcell have this problem. <ContentPage xmlns="http://schemas.microsoft.com/dotnet/2021/maui" …
Blazor Reconnection Issue After Locking Smartphone
I'm experiencing a problem with my Blazor Server application and I need your help. When I access my website on a smartphone and lock the device for some time, upon unlocking it, seems that the Blazor connection gets lost at that moment and tries to…


How to change the popup screen background color?
Background color i need to change to Black.... In the above example it is white i need to set to black I am using CommunityToolkit.Maui for popup

