I have problems mapping a JSON object to a class in ASP.NET MVC. I am sending an object using Ajax and controller receives null - please help me. Here is my view: @model List<Ahmed_Solution.Models.ViewModel> @{ Layout = null; } <!DOCTYPE…
I am very very new to entity framework so I might have done terrible mistakes. I have two tables in database and I want to join these tables to show in one view page.My code: CompanyController using CompanyData.DAL; using Microsoft.AspNetCore.Mvc; using CompanyData.Models; namespace CompanyData.Controllers…
i'm training SOLID/Architectures and trying to make an INSERT on my code, but its insert four times on DB. There's any error on my logic? I'm following Repositories/Service Pattern. i think my service is executing two times, but i cant…
At the most basic of understanding, I've been trying to match the route and the form action. I think that I am doing it right but I wonder why does the error keeps on showing ? I may have missed…
Visual studio shows no update button to update the Nuget package manager, but when i try to install Microsoft.EntityFrameworkCore.SqlServer i'm getting a error saying update the nuget manager by going to particular website (https://www.nuget.org/downloads)
I use SQLite and have a django model with the below data: Name Value A 1 B 2 B 4 C 7 C 5 I would like to use an aggregate my table so that I can get my data…
I have create a category Table i want to feed some fake date using Faker and Factory after doingusing php artisan db:seed i get error of InvalidArgumentException Unknown format "Str" i have try each format as per itellisense suggest as…
I am specifically using XIB as my UIView, and then a UIViewController for the controller in between the (M)odel and (V)iew in MVC design pattern, as recommended by Apple.. Should I just connect the first responder outlet to the button…
I have some code below so that when a user calls a method in an mvc controller it does some checks to see if it is an Ajax call or not. If Ajax it returns a json response else it…
I am accessing a PayPalController through routes in routes/api.php but when I try to check if a user is authenticated, it returns null. PayPalController: <?php namespace AppHttpControllers; use IlluminateHttpRequest; use IlluminateSupportFacadesAuth; use SrmklivePayPalServicePaypal; class PayPalController extends Controller { public function…