How to debug and fix 'Fatal signal 11 (SIGSEGV), code 1 (SEGV_MAPERR)' error on MAUI Android app
I have an Android app published in 'open testing' in Play store. And I am seeing 2% crash rate with this error. I have got the logcat file for 2 crashes, but not able to figure out any source/reason for crash. I am really looking for some help to make…
Selection Rectangle not moving along with datagrid content during scroll.
I am attempting to replicate the selection behavior of Windows File Explorer within a WPF DataGrid. Specifically, I aim to implement a selection rectangle that mimics the functionality of File Explorer's selection mechanism. Currently, I have created an…
.Net 6 Ubuntu jammy 22.04 base image upgrade. GSSAPI NTLM error
We are planning to upgrade from .Net 6 to .Net 8 version. To prepare for that upgrade we first upgraded from ubuntu 20.04 to ubuntu 22.04. We target ubuntu 22.04 version jammy tag with amd64 architecture. This is our base image in the Docker file and the…
How can pass from Datatable Data To Controller IActionResult
I want to insert some data from my datatable into another table. The checked data in my datatable is the result of the controller's action through I ajax I want to send array as parameter. Thanks in advance for your help. var table =…
Moving xamarin.ios to new SKD style issues
I am trying to move my xamarin.ios project to the new SDK style as MS is no longer supporting the previous methods. I am following the steps at https://learn.microsoft.com/en-us/dotnet/maui/migration/?view=net-maui-8.0 But I get multiple…
How to exit from this function
Hi, How to exit from : public async Task Execute(IJobExecutionContext context) { return; }
after installation of VS2022 community, i have create a new MVC core project but after creation project is not loading under solution
after installation, i have create a new MVC core project but after creation project is not loading under solution i have tried with repair, modify and also with new instillation but no luck
iOS Splashscreen not showing up
I am upgrading a Xamarin.Forms project to MAUI. I have a splash.png image in the Resources\Splash folder. It is 414x720 in size. I have the correct entries in the project file as shown on this…
Could not load file or assembly "System.Runtime" on Windows Server
I migrated a WPF project from .NET Framework to .NET 6 which builds fine on my local system (windows 11). However when I moved forward to Azure pipeline, we got this error and it can be replicated on a Windows Server 2022 VM. There are multiple .NET…
Is there a way to minify or bundle or pack blazor wasm js?
Is there a way to minify or bundle or pack blazor wasm js? For example all of these files that get downloaded, some of them are third party libs but I want a generic "pack any js" into one file library.
How can i get current user groups from Azure AD using claims in dotnet core?
I have a dotnet core web application and this app authorisation is working based on azure AD. Question: How can i get all the groups name related to login user? do i have to make any changes in my azure app? I have already added this setting in…
Docker changes for Building .Net 8 application targeting Ubuntu 20.0.4 for amd64
Hi, We are upgrading from .Net 6 to .Net 8. I am trying to update the docker file for building the .Net application and specify .Net 8 version and target Ubuntu 20.0.4 version with amd64 architecture. Here is the code snippet at the high level FROM…
Xamarin navigate to page throws "Object reference not set to an instance of an object."
I'm trying to navigate and pass data to an edit page when I select a row. I select a row in the checklistpage and what to pass that rows data to the treeinfopage. (has two points of entry 1 from menu and 1 from ChecklistPage) the page structures are as…
Trying to figure out why ocx file wont load form.
Program is able to run perfectly fine, but when trying to edit the form you get: Class not registered (Exception from HRESULT: 0x80040154 (REGDB_E_CLASSNOTREG))Class not registered (Exception from HRESULT: 0x80040154 (REGDB_E_CLASSNOTREG))Class not…
I am having a problem with WPF text box , its not allowing record space when pressing space bar on key board
When adding some text on text box in a wpf application its not arecording the space. it's only allowing it if i type the text as one string and use the back keys to go back to to where i want to record the space. Not sure what is the cause and solution…
Cannot access a disposed object when Upload file in Background Service
This is the error I am facing: Error occurred executing workItem. System.ObjectDisposedException: Cannot access a disposed object. Object name: 'System.String'. at…
Multiple forms with common buttons
I need to create multiple winforms in an application with two buttons previous and next. When I click on the next button in a form the next form should open up. Similarly when I click on previous button previous form should open up. I don't want to…
how to check user data
Hello In asp.net textbox if user enter something like this with special charater i need to show alert check data For example APPLE /45 it has auto correct like this APPLE /45 MFLOW +/ CURRENT it has to auto corrrect like this MFLOW / CURRENT HELLO…
Edit directly in Grid on WEB Page in Razor
I have a table that I populate in Razor pages using stored procedures. I populate table in a loop on the Razor pages. I want to put a button on the grid and when you click on the button you can edit the values directly in the Grid and Save it back to the…
FCM V1 notifications are not delivered from Azure Notification Hub
I am following this Microsoft Guide to migrate from GCM/FCM notifications to FCM v1. From the guide, I - Configured the Firebase Service Account Credentials in Azure Notification Hub Updaeted backend and app (Xamarin) to use FCM v1 platform during…