image not loading in modal popup imageurl in asp.net c#
i am trying to load image in image button through modal popup. The problem is modal popup is showing, but image not loading which means it is blank window. i am storing all the images in different server and application hosted in another server. what is…
A weired error about HTTP 500 !
I created a web user asp.net 8.0 mvc without ef. When I modify the stucture of oracle datebase table ,such as add a field ,then the web related to the table report a error about HTTP 500 . But after I restart the iis,it works well without doing anything…
Google Play In-Apps are always refunded after 3 days in Xamarin.Android/.NET 8
I have built an app originally with Xamarin.Android that uses the NuGet/Lib, Plugin.InAppBilling. I recently migrated it to .NET 8, but I noticed that a couple of days after the users had paid, I lost the sales since they were auto-refunded. I read in…
How to sub section a long user entry form in MVC C#
I need to develop a long user entry form (Job application form). Which has many sub-sections like personal data, Exam Results, Work Experience, Membership etc...As all these cannot be displayed at once I want to show one section (personal data) first,…
Android Emulator waiting for debugger to attach in .net maui app
I upgraded my .net maui app from .net 7 to .net 8 and updated my nuget packages. I built the output solution but deployment was not successful as I had received the error message:- Xaml XC002 erro: Binding could be compiled if x:datatype is specified…
SSRS Report Viewer windows forms - The request failed with an empty response
Dear all, we use the following component in our Windows Form (.net 4.7.2 application): Microsoft.ReportingServices.ReportViewerControl.Winforms 150.1620.0 Since we migrated our server on a new domain, we are getting sometimes the following execption in…
running asp.net intranet application on localhost asking for authentication
I have an intranet application written int ASP.net core, when I run this application on localhost, I get a pop window asking me to authenticate and once I enter my domain name\my username and password then it authenticates me and lets me run the…
An old ASP.NET WebForms app won't build due to missing references and related
I maintain an old ASP.NET WebForms application, written using VB.NET so long ago that no one knows who started this application. The guy who maintained it, before I was given it, left before I joined. He didn't put anything in any source control, and he…
HTTP Error 500.31 - Failed to load ASP.NET Core runtime
I created a.net core application in Visual Studio 2022. When I see the properties, I see this: I deployed the application on IIS and this is installed on the server: when I do dotnet --info, I see this: My networking person is telling me that older…
Issue creating ASP.NET Core web application in Visual Studio 2022
I'm having trouble creating a new ASP.NET Core web application project in Visual Studio 2022. I've tried creating a new project using the built-in templates, but when I do so, nothing appears in the solution that was created, even though the project…
Blazor Server Side AuthorizationHandler - PreLoad - HttpContext is Null
I have a Multi-Tenant Blazor Server Side application, that uses Pre-Load to use HttpContext in the Razor Pages. I am setting up Authentication and Authorization using Azure Entra. For Authorization I need to Authorize the user against the Tenant. The…
Shadow Offset issues in .Net Maui
Hello, I am following this official documentation:"https://learn.microsoft.com/en-us/dotnet/maui/user-interface/shadow?view=net-maui-8.0" and it is working fine. But, I am facing one issues, when I try to set y-offset value to negative…
iOS build getting a crash with a report
In iOS I am getting a crash in stimulator after launching splash screen. After it crashed i can see a crash report and it mentioned as signal 6 abort trap : 6 as Termination Reason.
.NET runtime environment required in a python code, so how do I deploy it as an Azure App Service?
2024-05-10T08:10:16.972810276Z Traceback (most recent call last): 2024-05-10T08:10:16.972823177Z File "/tmp/8dc70c645302e9a/antenv/lib/python3.10/site-packages/pythonnet/init.py", line 77, in create_runtime_from_spec…
framework realated question
what is frame in framework for .net applicatons like .net framework 3.5 and what it indicates for frames
How to setup Blazor Server with Blazor WASM with gRPC for virtual IIS application?
Hi, I have simple Blazor Server without static files. It is only falling into Blazor WASM with static files using FallBackTo. There is gRPC an its Controller mapped on the main endpoint. Everythig is working on https://localhost. Once I try to deploy…
Issues with EF Update Command and Azure Credentials in ASP.NET Core Application
I am encountering errors while attempting to run an Entity Framework (EF) update command (dotnet ef database update) from my ASP.NET Core application. The application is connected to a database hosted on Azure. After executing the EF update command, I am…
[Asp.Net Core MVC] Is posssible to embed the wwwroot directory inside the dist binary?
I have an Asp Net Core MVC project with my assets in wwwroot. My intent is to have only the binary and the appsettings file so is easy to update the application in production without to lose some updated assets files. I used this options…
How to update/save a file in a database in web application
i have a code error and i wish i can get it fix by your noble helps or interventions here is a code block that updates a new product on a product page in a web application this is the code behing the productController.cs file for the cshtml file…
When application is entered into background mode how we need to process the application to continue in Xamarin forms ios
How to handle when application entered into background mode in Xamarin forms ios? In my case when button click event is done. Before processing entire function the application entered into background mode. So ,how we can continue it in background mode in…