Content
Can AnchorTagHelper specify different controllers with the same name?
I have multiple controllers with the same name in different namespaces. To explain clearly what I want to do, I first briefly show part of my code. I created a ViewLocationExpander class. Its main function is to automatically find the view corresponding…
MAUI: Dependency injection is not working
I have a dependency injection in my project for getting the device unique id. It is working fine in my xamarin forms project, but when I add it on my MAUI project the result is blank. My code IDevice public interface IDevice { string…
VS2022 C# rdlc(report view) can't display data in some cells
I using VS2022 C# RDLC(report viewer), the running result can't display data in some cells , but I can view the data record in the sql query analyzer; Please refer to the following figure for details, I can't found the reason,help me please, thank you…
Return values from a form
Hi , Which is the best technique to return values from a form and use that in another form . like using a variable or some other way . for example , i have a form with a textbox which returns a value . i want to use that value in the textbox of other…
Failing to save and display Save and display Images from sql Table in ASP .Net
I am creating a web application in ASP .Net, and I want to save and display pictures from an SQL table. I need help
can't perform middle click on a NotifyIcon
Hello. The problem is when the middle mouse has been clicked on the tray the program always sees it like the left one has been. Creating a new notifyIcon control gives the same result. There is the same problem in other projects. Middle click is normally…
How to get the data from start date to end date
How can I find data from database between two dates. Problem-1. How can I find the data from the database between the two dates if I consider the parameters. Problem-1. If I use date as parameter then my datatable doesn't show data. Problem-2. I want to…

How to setup a TabbedPage inside a Flyout after success authentication logic in MAUI?
Is it possible to setup a Tabbed Page inside a Flyout option in MAUI? My code was working fine in XamarinForms, but it is showing some extra white space after the tabbar in MAUI. Tried Code <?xml version="1.0" encoding="utf-8"…
issue in opacity of the parent form and panel
Hi , my other problem is there is a scenario in which i have a form named child which is opened inside a panel of a form named father . what i am trying is when i press F2 on my keyboard a new form opens asking for current date . at this moment i want…
Marshal does not contain a definition for GetLastPInvokeError
In Visual Studio 2019 I'm getting complier error CS0117: 'Marshal' does not contain a definition for 'GetLastPInvokeError' My console application project targets .net framework 4.7.2, which should define GetLastPInvokeError according to the docs (.net…
Seeking Assistance for Windows Server 2022 Issue
Dear Community Members, I am currently encountering an issue on my Windows Server 2022 system that requires your expert guidance and assistance. Issue Description: My server has .NET 4.8 features already installed. However, I am facing difficulties while…
Adding currency symbol to gridview bounfield data
Hello, Please is it possible to add a label control to represent currency symbol beside the amount figure in boundfield? *The currency symbol will be fetched from database field and displayed in a label control Just as seen in this image…
MAUI: How to add splash screen in android platform
I am trying to add splash screen on my new MAUI application. I tried the implementation on this blog but the image is in circle (Android 12 device) and only showing black and white color on the icon. Is there anyway to show the real color of the icon on…
How to bind Command in ContextMenuItem
Thanks to @Hui Liu-MSFT and @Peter Fleischer (former MVP) ,now I am able to operate my TreeView and do Drag&Drop on it. Also I can ONLY display ContextMenu by right click on the first level of TreeViewItem, which is required. You can see the…
Xamarin.forms: How to programatically modify the value of a displayed Display prompt?
Greetings, I am using android devices connected with Bluetooth scanners. I am trying to adapt some code without rewriting the entire page to accommodate for it. Basically, whenever something is scanned, the messaging center detect it and start a…
Getting error Android Target SDK version 33 in Vs2022 Xamarin Forms
Attribute receiver#com.google.firebase.iid.FirebaseInstanceIdInternalReceiver@exported value=(true) from AndroidManifest.xml:20:89-112 is also present at AndroidManifest.xml:39:93-117 value=(false). Suggestion: add…
Property not being set
Hi In my MAUI app I am calling OnItemTapped method from a command. I have implemented IsBusy logic in OnItemTapped to avoid it being executed again until it is done. At the end of OnItemTapped method I am setting IsBusy to false. However IsBusy…
WPF Tabcontrol Resizing Issue
Hi All, I have a Tabcontrol inside grid which is inside WPF page. I want Tabcontrol to resize to complete width and height of page. I have set grid height and width to "*" and horizontalalignment and verticalalignment of tabcontrol to…
How to use 'manual entry' as the Input type as default from the TimePicker for Android
Hello After clicking on the TimeEdit opens a popup where the default style looks like this But I want to use 'manual entry' as the Input type the default Please help me ti have an option for this!!!!
.NET MAUI Blazor POS App Freezing Issue when Using Physical Barcode Scanner on Android
I'm working on a Point of Sale (POS) application using .NET MAUI and Blazor, specifically targeting Android devices. Everything has been going well so far, but I've encountered a frustrating issue that's got me stumped. Whenever I connect or disconnect a…