In a .net 5 MVC project that uses Identity for authentication, is there a built in option to manage the roles (crud) and user <> role relationships (add and removed roles to a user)? I have found some tutorials that…
Not sure why but the for some reason the view model is not binding the DepartmentId when I hit the submit button, I get an error: Value cannot be null. Parameter name: value Description: An unhandled exception occurred during the…
I'm Practising CRUD in AJAX and JQuery I Sorted out How to add and get data from Database using ADO but Couldn't able to update the datas in the crud ned some help!! This my HomeController.cs this where every function…
Is there a way to make an input visible based on a bool variable? <input type="button" value="Smth" onclick="..."> I am trying to find an HTML helper for this purpose, however no luck so far.
I have one async method which return value and I want to add wait to this task. var return = Task.Run(() => SomeMethod(param1)).Wait(); How can I get return value from above this line.
I tried to create a new Database using dotnet ef migrations add InitialCreate --context Sooziales_NetzwerkDbContext and got this error: Unable to create an object of type 'Sooziales_NetzwerkDbContext'. For the different patterns supported at design time, see https://go.microsoft.com/fwlink/?linkid=851728. The Build is…
I am trying to add custom error page to my web application and I did the following based on some answers on stack overflow, The Controller public class ErrorController : Controller { public ViewResult Index() { return View("Error"); } public…
I'm trying to create a multi-select box and so far tried many things. public class DepartmentDropDown { public int Id { get; set; } public string Name { get; set; } } public class DeviceUserReportViewModel { public List<int> DepartmentIds {…
I am trying to append an item to the SQL table but when I press the save button nothing happens. The reset button works but not the Save. Nothing is showing in the database either. Basically, I don't understand why…
I want add captcha in login view for my ASP.NET application. The view is quite simple has only email and password text box. Now below the email and password text box I want to add captcha in my login form.…