Razor Error Messages
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How To Display Error Message From Controller To View
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How To Display A Error Message In View From Controller Mvc 4
Join the Stack Overflow Community Stack Overflow is a community of 6.2 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up MVC 4-Return error how to show error message in mvc 5 message from Controller -Show in View up vote 16 down vote favorite 4 I doing a C# project using Razor in VS2010.(MVC 4). I need to Return error message from Controller to View and show it to User. What i was tried is: CONTROLLER: [HttpPost] public ActionResult form_edit(FormModels model) { model.error_msg = model.update_content(model); ModelState.AddModelError("error", "adfdghdghgdhgdhdgda"); ViewBag.error = TempData["error"]; return RedirectToAction("Form_edit", "Form"); } VIEW: @model mvc_cs.Models.FormModels how to display alert message in controller mvc @using ctrlr = mvc_cs.Controllers.FormController @using (Html.BeginForm("form_edit", "Form", FormMethod.Post)) {
@Html.ValidationSummary("error") @Html.ValidationMessage("error") |
@Html.DisplayNameFor(model => model.content_name) @Html.DropDownListFor(x => x.selectedvalue, new SelectList(Model.Countries, Model.dd_value, Model.dd_text), "-- Select Product--") |
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Modelstate.addmodelerror In Mvc4
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Show Message In Mvc 4
Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 6.2 million programmers, just like you, helping each other. Join them; it only takes a http://stackoverflow.com/questions/20141102/mvc-4-return-error-message-from-controller-show-in-view minute: Sign up Error message position in mvc razor up vote 0 down vote favorite I'm trying to put custom error messages for a login and registration forms. So far I have the form to check if there's an email already registered, if it is, it will return Response.Write("There's already someone with that email") But the problem with this is that the http://stackoverflow.com/questions/24514431/error-message-position-in-mvc-razor message will only appear on the top of the website. Is there a way I could display these error messages somewhere else? I know that in the model I could just put [Required(ErrorMessage = "Something here")] And then just put in the view somewhere @Html.ValidationMessageFor(a =>a.Email) and it will display the error there. The code that I have for now is this: [HttpPost] public ActionResult Register(Registration signingUp) { var db = new ShareRideDBEntities(); if (ModelState.IsValid) { //find if email is already signed up var FindEmail = db.tblProfiles.FirstOrDefault(e => e.PROF_Email == signingUp.Email); //if email is not found up do this if (FindEmail == null) { var Data = db.tblProfiles.Create(); Data.PROF_Password = signingUp.Password; Data.PROF_Email = signingUp.Email; db.tblProfiles.Add(Data); int Saved = db.SaveChanges(); if (Saved != 0) { Response.Write("Registration Successful."); } else { Response.Write("There was an error."); } } else { Response.Write("There's already an user with that email."); return View(); } } else { Response.Write("Fill all the fields to continue."); } return View(); Now if I do this with an existing email it will return "There's already an user with that email." but it will be display on
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be reported to the moderators as potential spam to be looked at Yes No Craig Cronin 274 posts 430 karma points Jan 12, 2015 @ 17:32 0 Using the Umbraco Dictionary for my MVC model error messages?? Razor I'm currently building a bilinqual website but have run into a problem with my model error messages. I need to tap into the Umbraco dictionary items really so that they can be controlled from the admin section and support multiple languages. Any help would be appreciated or just point me in the right direction :) Copy Link Dennis Aaen 3958 posts 15817 karma points admin hq c-trib Jan 12, 2015 @ 19:27 0 Hi Craig, Perhaps this blogpost from Warren Buckley http://creativewebspecialist.co.uk/2014/04/17/umbraco-mvc-regionalisation-of-error-messages/ can help you in the right direction. Hope this helps, /Dennis Copy Link Craig Cronin 274 posts 430 karma points Jan 12, 2015 @ 20:37 0 Hi Dennis, Firstly thanks for the reply. Yes I came across this solution which is probably the route I will have to go. Just wanted to check if there was something even easier available though before I implement the custom attribute. There are so many new features being added constantly and I've just upgraded the project to 7.2 :) Thanks again Dennis. Craig Copy Link Dennis Aaen 3958 posts 15817 karma points admin hq c-trib Jan 12, 2015 @ 21:16 0 Hi Craig, As you probably already know there are some predefined code snippets for Login, Member profile, and so on there you also have validation messages. Here is an example on using dictionary items, in this, perhaps it can help you too. http://our.umbraco.org/forum/umbraco-7/using-umbraco-7/57058-Localization-of-member-login-field-labels /Dennis Copy Link Yakov Lebski 100 posts 322 karma points Jan 12, 2015 @ 22:03 0 You can use also named base solution http://our.umbraco.org/projects/developer-tools/umbraco-dictionary-metadataprovider Copy Link Craig Cronin 274 posts 430 karma points Jan 13, 2015 @ 14:01 0 Thanks both for the posts. Both really helped and pointed out a really nice simple solution @Html.LabelFor(model => model.Email, Umbraco.DictionaryValue("...")) Keeps things very simple :) Copy Link Yakov Lebski 100 posts 322 karma points Jan 13, 2015 @ 14:07 1 I think you will have issue with validat