I'm trying to get a value from the URL and save it to a value but any attempt I've made has failed. Here is an example of the URL: https://localhost:44325/deals/PostDeal?id=101 I want to save the value of id to DealsMasters.DealItemID.…
I extended the IdentityUser in my app: public class ApplicationUser : IdentityUser { [Required] public string? Name { get; set; } public string? StreetAddress { get; set; } public string? City { get; set; } public string? State { get;…
I inherited this code base in which I need to pass extra property to the controller. This field happens to be a select dropdown for users to select yes or no. I need to pass that value to the controller.…
Controller: [HttpGet] [Route("MIDKalorimetar/Delete/{Id}/{Id2}/{Id3}/{Id4}/{Id5}")] public async Task<IActionResult> Delete(DeleteKalorimetarVM modelVM) { var model = await _db.ParametriMjerila.Where(x => x.Id == modelVM.Id).Include(d => d.Id == modelVM.Id2).Include(x=>x.Id == modelVM.Id3).Include(x => x.Id == modelVM.Id4).Include(x => x.Id == modelVM.Id5).FirstOrDefaultAsync(); return PartialView("Delete", model); } [HttpPost] public async Task<IActionResult>…
Let's start with simple code: public class SomeViewModel { public int State { get; set; } } public class SomeController : Controller { public IActionResult DoSomething(int state) { var viewModel = new SomeViewModel(); if(state % 2 == 0) viewModel.State =…
I'm converting ASP.NET WebForms code to ASP.NET Core Razor pages which is new to me. I'm trying to retrieve an image MemoryStream from a business class (based on SixLabors awesome ImageSharp) and have the page render the JPEG -- no…
I new in ASP.NET. I try to print selected string in select option drop down but Compilation error. Compilation Error Description: An error occurred during the compilation of a resource required to service this request. Please review the following specific…
I have two variables that I use as paths for different pictures. One path is local, the other is on the internet. The local image does not work, no matter what I do to the local path. I have tried…
I want to Remove/hide the 1st item from the @Html.DropDownListFor.This dropdown has four items. I want to remove/hide the 1st item only. But those values are not hard cord values, that are retrieved from the object of the model. I…
I understand that the SelectListItems are meant to not return back the items on post and perhaps be null, but because of this my ModelState.IsValid condition is always false and the Studies field which contains the list is the one…