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How can add HTML paragraph alignment
I have a paragraph with too many words in it. I want it to be left and right aligned. Like Microsoft Word (same as ctrl+D). How can I do this? First ; I want like this ; This is (Ctrl+D) Is there a parameter in html that I can do the same way? My code…


c# use tablename as variable
How can i use tablename as a variable in sql query? "select * from table_name " table_name must be variable.


how to bind to taghelper property in razor pages?
[HtmlTargetElement("pagination")] public class PaginationTagHelper : TagHelper { [HtmlAttributeName("page-index")] public int PageIndex{get;set;} } and in Index.cshtml <pagination page-index="PageIndex" /> I can not…


500 internal server error in Windows server 2012 with IIS 8 for ASP.net core 6 mvc
I know this is a common errors but i am getting desperate and frustrated. I have published to folder my ASP.net Core 6 MVC application and deployed in a server running Windows 2012 and IIS 8 and I am getting the server error 500. I have tried going…


Azure multi tenant microservice architecture and many app registrations
Let's say I have a multi tentant microservice architecture fronted with an API gateway of which a client app calls to access the microservices behind. Let's say it's grown to a complex system that has 50 microservices all needing user…


how to get parameter name in c#?
public string BuildParameter(object[] para) { var parameters = ""; for (var i = 0; i < para.Length; i++) { if (para[i] != null) { …
the taghelper do not rendered?
using Microsoft.AspNetCore.Razor.TagHelpers; namespace tag.Components { [HtmlTargetElement("pagination", TagStructure = TagStructure.WithoutEndTag)] public class PaginationTagHelper : TagHelper { …
Displaying Deserialized JSON Data In Razor Page
Hello Everyone, I am using Visual Studio 2022 (x64) Community Version Entity Framework Core 6 C# Razor Pages (Not MVC) I am pulling data from the Google YouTube API, and want to display it on a .cshtml page. Here is a sample of the data: { …


How to remove validation-info in text?
in Index.cshtml <form> <div class="row"> <div class="col-sm-2"> <label class="col-form-label">客户:</label> <div> …
Model is always null on Razor page
hello All, I have the following code on my cshtml page: @if (Model!=null && Model.EmergencyInfos!=null && Model.EmergencyInfos.ToList().Count>0) { var count = Model.EmergencyInfos.Count; @for…


Upgrade my Azure Function from .net Core 3.1 to .net Core 7.0. Error "'Could not load file or assembly 'Microsoft.Extensions.Configuration.Abstraction
I have an Azure Function which run on .net core 3.1, but when i change the .net version from 3.1 to 7 i got this error:- System.IO.FileNotFoundException: 'Could not load file or assembly 'Microsoft.Extensions.Configuration.Abstractions, Version=7.0.0.0,…


Exception "Scheme already exists" when trying to implement multiple authentication schemes
For a Azure app service that uses two different app registrations for internal and external users I want to implement multiple authentication schemes. I use a ASP.NET Core web application (.NET6) with the following app…


.NET Core API Framework Warning
Hi All, I am developing an application using .NET Core with angular client. I am exporting the data to excel and generating the file in C# .NET Core. I am using a nuget package for the same. After installing the nuget package in the project I am getting…


How to fix "The target process exited without raising as CoreCLR started event. Ensure that the target process is configured to use .NET Core. This may be expected if the target process did not run on .NET Core"
My application console application is build on .net core 7 and gave error when running on docker container, several other console applications running properly but one gave problem. Docker container logs given below: Targer OS is linux. I have tried…


Unable to connect to .NET 7 GRPC service on running on Linux App Service
I have a GRPC service written in .NET 7. It works without issue locally. To publish it to an app service, I followed the instructions at https://github.com/Azure/app-service-linux-docs/tree/master/HowTo/gRPC/.NET/.NET%207 It says it's working. I get…


Export data to excel in .NET Core
Hi All, I am developing an application in .NET Core with angular client. I have a scenario where user click on Download button and data from SQL Server will be exported to excel sheet in .NET Core WebAPI. The generated and downloaded sheet will…


How to use ReportViewerForMVC in ASP.NET CORE Web Application
I am trying to integrate SSRS report into my asp.net core web app. I followed some tutorial on how to setup report viewer in asp.net mvc using the ReportViewerForMVC nuget package. However I encounter the following error. Hope someone can help to guide…


Generate a simple message from controller (blazor page not for razor view)
In a Blazor server application, I have implemented user authentication via cookie. In the Blazor page (not razor view) I have created a form with email and password entries as well as a button for sending the data. The method is Post and is run on the…


How to use EF Core when two properties in the Principle entity point to the same attribute in the dependent entity?
I have 2 Model classes: Department.cs cs public class Department { public string DepartmentId { get; set; } public string Name { get; set; } public string Description { get; set; } [ForeignKey("FacultyId")] public…


Invalid key store provider name: 'AZURE_KEY_VAULT' - Asp.net core 6
Good afternoon, I have an asp.NET core 6 application connected to a Azure SQL Database, one of the pages queries does a select to an always encrypted column, the encryption key is stored using Azure key vault. When I compile the app, I get the…

