accessing the Entity Framework 6 CodeFirst db in BaseController
Hi,I am using ASPNet Core, EntityFramework 6 CodeFirst.I have a BaseController which will get the User Information by accessing the Entity Framework 6 Code First database. This will be inherited for...
View ArticleProblem with Razor mixed Javascript ...
Hello everyone, I tried toswitch to ajavascript function server-sideinformation.The problem seems tobe dueto the factthat he can notread the valueof theJavaScriptvariable "filename" (it is notseen in...
View ArticleVS2017 Deploying and Starting Minimal Kestrel SCD Application
Hello, I am trying to create the smallest (only what I need) self-contained deployment possible for Asp.Net Core application using Kestrel that will run on a device like Raspberry Pi. However, I can...
View ArticleMigration error to Visual Studio 2017
I would like to migrate my ASP.NET Core project to Visual Studio 2017 Community Edition, but I'm getting an error.E:\xxxxxx\projectName.xproj : error : The imported project "C:\Program Files...
View ArticleWhat is the concept of classes and objects in n tier architecture or 3 tier...
By this question, I want to elaborate that how are classes made in a BO, BAL and DAL layers ? For example, Registration and login should be treated as methods and have to be made in DAL and needs to be...
View ArticleVS community 2017 and Loading depandances
Hello,I'm following a online pluralsight course but they are using an older version (Visual Studio 2015 update 3), and it taking about added extra dependences to the global.json or Project.json file...
View Articleasp.net core 1.0.1 and reporting services report viewer
Has anyone successfully integrated SQL 2016 SSRS reportviewer? If so, can you point me in the direction for a sample?
View ArticleModelbinding a List stopped working when moving from .net core 1.0 to .net...
Hi all,When upgrading to 1.1 my modelbinding from a form stopped workingpublic class test {public int id {get;set;}public string name {get;set;}}[HttpGet]public async Task<IActionResult>...
View ArticleChange the EF Core connection string at runtime from a Controller
Hello,I am using ASP.NET Core and EF Core for the creation of a Web API. I want to use thesame Web API (same controllers, same functionalities, etc.) formultiple databases. Therefore, what I want to...
View ArticleHosting asp.net core online
Hi I am trying to host asp.net core blog online.This is my first time hosting website online.Can anybody provide me documentation including step by step process how to host it other than on...
View ArticlePost Current Page Before Navigating Away
We have a web app that has 5 tabs with a form on each. After completing tab 1 and submitting it it posts the form data and redirects to tab 2. The problem we are having is that we need navigation for...
View Articletrouble with add-migration in VS 2017
Getting following error while trying to add a migration. Any ideas?PM> add-migration m1 System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. --->...
View ArticleAspNetCore AzureAppServicesIntegration not compatible with netcoreapp1.1
I have a web.api project targeting netcoreapp1.1, when I try to:Install-Package Microsoft.AspNetCore.AzureAppServicesIntegration I get an the error:Install-Package : One or more packages are...
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ASP.NET Core application not freeing memory
I have an ASP.NET Core application running behind IIS in production that is not freeing memory on its own until the application pool recycles itself. Every request causes the memory to increase. I am...
View ArticleThe ASPX file is turned into binary file.
Hi!Recently, my PC got freeze and it shut down unexpectedly without saving my ASPX file. After I turned on again my PC, the ASPX file turned into binary file but the ASPX.CS is still accessible. How...
View ArticleVS2017 Scaffolding error Microsoft.VisualStudio.Web.CodeGeneration.Utils
I am trying to just do an controller scaffolding on a ASP.NET Core application I and I get the following errorUnhandled Exception: System.IO.FileNotFoundException: Could not load file or assembly...
View ArticleWhat is Micro service in asp.net core
please get me good explanation for what is Micro service ?when we use Micro service ?web api or wcf will be used to develop Micro service ?please guide me in details with easy way with example because...
View ArticleAuto migration in EF Core in three tier application
i have three tier application in Asp.net Mvc Core and use EF core, now i want create auto migration ,i have DAL layer that my context available herepublic class AdminContext : DbContext { public...
View ArticleHow to Log last Active Database Connection in ASP.NET Core
Hi, I am new to ASP.NET core and building an application. we got a requirement where we need to log the last active database connection and use it next time to reduce the likelihood of one connection...
View ArticleRequest.CreateResponse() not found - What is the alternative?
I created a new web api project with VS 2017, and am migrating some old code. Several of the methods return HttpResponseMessage objects. The old code calls Request.CreateResponse to create the response...
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