For passing data from Controller to View in ASP.NET MVC we haveViewDataandViewBag. Assembly : System.Web.Mvc.DynamicViewDataDictionary Let's understand the concept and usage ofViewData/ViewBagpractically. Create a new MVC Application and selectEmptyTemplate as in the following screenshot: N...
TempData, ViewData ,ViewBag are available in MVC3. TempData, ViewData ,ViewBag are available in MVC4. > TempData is used with current and subsequent request i.e. when you know the next view to be redirected. > In ViewData, dictionary of objects are accessible via strings as keys. > View...
This drop down is displaying "Microsoft.AspNetCore.Mvc.Rendering.SelectlistItem" instead of the actual values. Not sure what am I doing wrong. I tried removing the@symbol from asp-items, but then I start getting a compiler error saying ";" is missing. dharmend... 0...
Access ViewData or TempData from ActionFilter / OnActionExecuting Accessing Controller Action Method of Another MVC project in the same solution Accessing EditorFor values in javascript function Accessing ViewData in View $.ajax Action Filters Not Firing In Unit Tests Action returns PartialView OR Json i...
For example you have submit form button and you also have upload picture button in same form, you want to save form when you hit 'upload picture' then post back to same page (I think mvc preview 5 may have addressed this already). The viewdata is good for passing data from controller ...
ViewData["Selectedstate"] = StateID; Here we are rebinding a Country dropdownlist to maintain the state after posting to the controller. OrderDBEntities objord = new OrderDBEntities(); var Countrieslist = (from clist in objord.Countries select clist); Here...
@ViewData["Message"] This code displays the value of the counter returned from the Web API project. Add Docker Compose support In the WebFrontEnd project, choose Add > Container Orchestrator Support. The Docker Support Options dialog appears. Choose Docker Compose. Choose your Target OS, ...
request.RequestUri = new Uri("http://mywebapi:8080/Counter"); var response = await client.SendAsync(request); string counter = await response.Content.ReadAsStringAsync(); ViewData["Message"] = $"Counter value from cache :{counter}"; } } Note In real-world code, you shouldn't dispose...
Based on your query we understood that you want to send the Grid data to the server.You can achieve your requirement by using the AJAX call as demonstrated in the below code snippet, Index.cshtml @{ ViewData["Title"] = "Grid"; } <ejs-button id="normalbtn" content="Render"><...
storedValue = "Testing session in Redis. Time of storage: " + DateTime.Now.ToString("s"); HttpContext.Session.SetString("TestValue", storedValue); //Store session data asynchronously await HttpContext.Session.CommitAsync(); } ViewData["Message"] = "Value in session: " + storedValue; ...