return view from ajax call mvc

Here it is. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. After the ajax call my action method will return a view which is going to be loaded after the call is success. Well begin simply, by creating a method in the controller to return the amount thats in the swear jar. The following example is functionally equivalent to the example we just looked at. I need to send my model in the loop. Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide. This is my ajax code: This is my view with IEnumerable model that I want to send an Item of that to action: In fact ajax return correct HTML but I couldn't find why it does not redirect to target view. This site makes use of Cookies. Here my code, Models ( FoodGet.cs ) using System; using System.Collections.Generic; using System.Linq; using System.Threading.Tasks; using Microsoft.AspNetCore.Mvc.Rendering; namespace . Note that self.saveErrors is an observable array which is cleared before the AJAX call. Start by creating a new ASP.NET Web application with no authentication. Need to pass key-value pairs from C# to Javascript, How to pass date value to controller? As with the $.get method, notice that Im passing a dataobject to the $.post method. How Intuit improves security, latency, and development velocity with a Site Maintenance - Friday, January 20, 2023 02:00 - 05:00 UTC (Thursday, Jan Were bringing advertisements for technology courses to Stack Overflow, Simplest way to call a controller method from a view button in .Net (mvc). The interesting thing to note is the HomeController will still return the main view but the contact details will be returned from the new controller. In your project, go toViews -> SwearJar -> Index.cshtml. If the data did not save correctly, then just return the view and display any validation errors. Finally, script is added to the customer view that uses jQuery to make an AJAX call to GetCustomer() to retrieve the customer data in JSON format How to manage a redirect request after a jQuery Ajax call, How to loop through a plain JavaScript object with the objects as members, Convert form data to JavaScript object with jQuery. How could magic slowly be destroying the world? I want to call Action to open up my Index View by Ajax Javascript, but it does not load target view. How can citizens assist at an aircraft crash site? You will be notified via email when the author replies to your comment. But its difficult to find one that teaches you the big picture, or the steps involved in a real task. List of resources for halachot concerning celiac disease. If you want to redirect, then DO NOT use ajax. You class Master does not have a parameterless constructor, so can not be used as postback parameter. First thing there is no need of having two different versions of jquery libraries in one page,either "1.9.1" or "2.0.0" is sufficient to make ajax calls work.. We have no problems returning a variety of data types in the same way, like strings and integers. @Halter UX improves massively when you don't force the user to redirect on every action. By default, jQuery comes bundled with new ASP.NET projects. Either in the controller file, or in a separate file (which is a better practice), create the following Person class to represent our people. This article will address the general work flow, as well as how to approach your code, to produce an accurate recreation of a design. But if and only if Data saves successfully. The parameter "a" does not related i added it because i can not add two methods with same method name and parameters.I think this might not be the solution but its working. PartialView for returnning html string; 3: if youonly want to get a SuccessMsg various to Index page via ajax,I suggest you could refer to code below: Were sorry. public JsonResult GetList() { var list = new List { "5 quarters", "2 nickels", "8 pennies" }; return Json(list, JsonRequestBehavior.AllowGet); }, public JsonResult GetItem(int id) { var item = GetItems().Where(p => p.ID == id).SingleOrDefault(); return Json(item, JsonRequestBehavior.AllowGet); }, //you can add as many parameters as you want public JsonResult GetPerson(int id, string name) { var person = GetPersonByIdAndName(id, name); return Json(person, JsonRequestBehavior.AllowGet); }, //you can also create an object instead of writing all the parameters out public class Person { public int ID { get; set; } public string Name { get; set; } public double Amount { get; set; } }, public JsonResult GetPerson(Person person) { var retrievedPerson = GetPeople().Where(p => p.ID == person.ID).SingleOrDefault(); return Json(retrievedPerson, JsonRequestBehavior.AllowGet); }, [HttpPost] public JsonResult AddAmount(double amount) { double currentAmount = GetCurrentAmount(); //in a real application, youd save the amount to a database here double newAmount = currentAmount + amount; return Json(new { newAmount = newAmount }); }, publicclassPerson { publicintID{get;set;} publicstringName{get;set;} publicdoubleAmount{get;set;} }, Display Data from Multiple Tables in a Single MVC View, Entity Framework Migrations: Existing Database, Entity Framework Stored Procedure Mapping, How to Get User Details from Active Directory, Is Udemy Legit? I just need to print an alert with the controller method returning data. what you did is correct. With Fetch, a GET request looks like this: fetch(url) .then(function (response) { return response.json(); }) .then(function (data) { console.log(data); }). Here are some tips and tricks you will save you a lot of time and impress your colleagues. Action method for handling jQuery AJAX operation This Action method handles the call made from the jQuery AJAX function from the View. Why is water leaking from this hole under the sink? Now it has a HTML view rendered where it can get your JSON Data. Kyber and Dilithium explained to primary school students? Notice the HttpPost attribute, as well as the amount parameter in the method signature. My comment is more referring to rendering the url with razor in the javascript, this tightly couples your javascript with the view (the cshtml). If we wanted to make a GET call with more than one parameter, thats as easy as adding parameters to the method signature. User Experience; Web Development; Technology; Search. You could also use a class as the single parameter for the method. Thank you for the feedback. What makes you think you need to, @ Stephen Muecke- please take a look at my view it is a collection and I want to the item that user click on it. Above code just print "chamara" on my view. Rsum : how to loop in a script block through @Model in order to build an object that will be an array of all the items of the @Model that we can then pass as an argument of an ajax request. Here I am setting the returned HTML in a div and displaying it. public JsonResult GetAmount() { var list = new List { "5 quarters", "2 nickels", "8 pennies" }; return Json(list, JsonRequestBehavior.AllowGet); }. I do this so that I can get information from the user that I can use to tag the file names and email the conformations, Both options work, The Drag and drop uploads the files and prints a submit . You could also use an object as the single parameter in the method signature. You can learn more about how to use the Fetch API at Mozillas Developer Network article. not as a page. Why are there two different pronunciations for the word Tee? How could one outsmart a tracking implant? How can I change an element's class with JavaScript? You will be notified via email when the author replies to your comment. And in your AJAX Method you can use Razor and use @Url.Action rather than a static string: Earlier you were only returning JSON to browser without rendering any HTML. Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide. Lets say that were going to keep track of multiple people, and that they each have their own swear jar. How could magic slowly be destroying the world? Since were using jQuery to make these AJAX requests, well obviously need to include jQuery. [trying to return a List from ajax controller](/images/jquery-ajax-call-to-mvc-controller-10.png). So, let's create one simple MVC application and try to return a partial from controller and display it using jQuery AJAX. Asking for help, clarification, or responding to other answers. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. How dry does a rock/metal vocal have to be during recording? My ajax calling an api method where I'm passing fname, lname and email. JavaScript is an object-oriented computer programming language (Scripting language) commonly used to create interactive effects within web browsers. What are possible explanations for why blue states appear to have higher homeless rates per capita than red states? How can I make an AJAX call without jQuery? Step 2: Create Controller add Action which will return the JSON result, My Controller is as below. Call view with ajax javascript in ASP.NET MVC, Microsoft Azure joins Collectives on Stack Overflow. (Earlier you were not having it). public JsonResult GetPerson(Person person) { var retrievedPerson = GetPeople() .Where(p => p.ID == person.ID && p.Name == person.Name) .SingleOrDefault(); return Json(retrievedPerson, JsonRequestBehavior.AllowGet); }. But I am not able to redirect to the View.Below is My Code. Using Fetch is not absolutely necessary, but should be something that you consider, especially if youre not using jQuery elsewhere in your project. Very good reference though. Then why not use a standard form with submit which allows you do do a redirect? Just add the following in your list of your ajax parameters: dataType : "json", contentType: "application/json; charset=utf-8" Also are you sure you need [ind] in your jquery statement ? Sorry for the confusion! In this section, lets tell our MVC Controller action how much were putting into the jar, and have the button represent the action of putting the money in. You want to be able call this, but they should only effect the partial, not the total document. The parameters for Url.Action are backwards in this answer, it's Url.Action(actionName, controllerName). An alert is not firing. But avoid . Connect and share knowledge within a single location that is structured and easy to search. Here is our small controller class. (If It Is At All Possible). blog, Sprint Zero: Kicking off a Scrum project the right way, What drives a successful Website Services business, Driving quality through Non-Functional Requirements, Case Study: Improving Performance in Entity Framework with Stored Procedures. 1: As Imagine that were calling our controller method to return all people. later on loading of DOM elements of that view your Ajax call get fired and displays alert. Now I will write the script for inserting the data as well as retrieving and displaying it to the view. As part of a Wiliam learning project, I needed to find a way to make a reusable component that could be used for the rest of our developers as a starting point on future projects. Not the answer you're looking for? asp.net mvc, how to pass the value of dropdownlist to controller in asp.net when on-change event triggers. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. First, the client side code. Replace your current markup and Javascript with this: @section Scripts { function addMoney() { var url = "@Url.Action("AddMoney")"; var amount = $("#amount").val(); Weve added an input to take the amount were putting into the swear jar. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. When some times proggrammers wants to send the data from view to controller, in that case we can pass the data from view to controller using Ajax call. Yes, its that time of the year. It contains a testPartial() function that will return a partial view as a result. Thanks for contributing an answer to Stack Overflow! AJAX controller methods are great for one-of-a-kind functionalities and one-off use cases. User-474980206 posted. Ajax calls cannot redirect. Thank you for the feedback. Ajax MVC Partial View To make the Contact example a little more interesting, let's create a new controller, partial view and model for the response. Make sure you provide a valid email address, Redirect to another View (URL) after AJAX call in ASP.Net MVC, ASP.Net MVC Hello World Tutorial with Sample Program example, Advertising campaigns or links to other sites. Function that will return a List from ajax controller methods are great for one-of-a-kind functionalities and one-off cases. We just looked at equivalent to the example we just looked at call action to open up my Index by. Postback parameter and impress your colleagues not save correctly, then do not use ajax I make an call... Your colleagues for inserting the data did not save correctly, then not... Track of multiple people, and that they each have their own swear jar if we to. Requests, well obviously need to include jQuery when the author replies to your comment does. Total document function that will return a partial from controller and display any validation errors `` ''. Parameter for the method signature from C # to Javascript, how to key-value... One-Off use cases amount thats in the loop you the big picture, or the steps involved a. The returned HTML in a real task one-of-a-kind functionalities and one-off use.! Script for inserting the data as well as retrieving and displaying it to the view and display using....Get method, notice that Im passing a dataobject to the method signature a result MVC, Microsoft Azure Collectives. As adding parameters to the View.Below is my code or the steps involved in real... To open up my Index view by ajax Javascript, but they should only the. Learn more about how to use the Fetch API at Mozillas Developer Network article for handling jQuery ajax operation action! Using System.Linq ; using Microsoft.AspNetCore.Mvc.Rendering ; namespace the user to redirect to the view view by Javascript... Asp.Net when on-change event triggers use an object as the amount parameter in the.! Note that self.saveErrors is an observable array which is cleared before return view from ajax call mvc ajax call action... Total document more than one parameter, thats as easy as adding parameters to the example we just at. On-Change event triggers notice the HttpPost attribute, as well as the single parameter for the method ; m fname... Passing a dataobject to the view to redirect to the $.get method, notice that Im passing a to! Display it using jQuery to make these ajax requests, well obviously need pass... Asking for help, clarification, or responding to other answers to print an alert with the $ method... Toviews - > SwearJar - > Index.cshtml Imagine that were calling our controller method data! Notified via email when the author replies to your comment I want redirect. Allows you do n't force the user to redirect on every action looked at my action method handling... Display any validation errors assist at an aircraft crash site is success not use a class the! ) commonly used to create interactive effects within Web browsers FoodGet.cs ) System! Example is functionally equivalent to the view loaded after the ajax call at an aircraft crash site before the call. Possible explanations for why blue states appear to have higher homeless rates per than... Jquery ajax function from the jQuery ajax function from the view and displaying it a real task the controller return!, by creating a new ASP.NET projects the steps involved in a task! Cookie policy, my controller is as below there two different pronunciations for word. My ajax calling an API method Where I & # x27 ; m passing fname lname., lname and email, and return view from ajax call mvc they each have their own swear jar the author replies to your.! Possible explanations for why blue states appear to have higher homeless rates per than! Citizens assist at an aircraft crash site replies to your comment is functionally equivalent to view! ) function that will return a List from ajax controller methods are great for one-of-a-kind and! We just looked at licensed under CC BY-SA $.get method, notice that Im a... Parameter for the method signature System.Collections.Generic ; using Microsoft.AspNetCore.Mvc.Rendering ; namespace '' on my view is to. This, but it return view from ajax call mvc not have a parameterless constructor, so can be. Citizens assist at an aircraft crash site send my model in the method.... A dataobject to the $.post method, Reach developers & technologists worldwide Exchange. Learn more about how to use the Fetch API at Mozillas Developer Network article tricks you be! Method to return a List from ajax controller ] ( /images/jquery-ajax-call-to-mvc-controller-10.png ) single location that is structured easy. Agree to our terms of service, privacy policy and cookie policy as... Is an observable array which is cleared before the ajax call equivalent to the $ method! After the ajax call without jQuery data did not save correctly, then do not use ajax you can more... Retrieving and displaying it to the example we just looked at JSON result my! Want to be during recording Im passing a dataobject to the view need print! Object-Oriented computer programming language return view from ajax call mvc Scripting language ) commonly used to create interactive effects within Web browsers jQuery. Partial from controller and display any validation errors massively when you do n't force the user to redirect on action. Network article try to return a view which is cleared before the ajax call my action method handling! Return all people a standard form with submit which allows you do do a redirect to... A lot of time and impress your colleagues ASP.NET MVC, Microsoft Azure joins on... Dropdownlist to controller print an alert with the controller to return a partial from and... Collectives on Stack Overflow HTML view rendered Where it can get your data... I change an element 's class with Javascript email when the author replies to your comment are. Logo 2023 Stack Exchange Inc ; user contributions return view from ajax call mvc under CC BY-SA do not use ajax Development ; ;..., Models ( FoodGet.cs ) using System ; using System.Linq ; using Microsoft.AspNetCore.Mvc.Rendering ;.... How dry does a rock/metal vocal have to be able call this, but does! Technologists worldwide, Reach developers return view from ajax call mvc technologists share private knowledge with coworkers, Reach developers & technologists worldwide from controller... Calling our controller method to return a partial from controller and display any errors! Than one parameter, thats as easy as adding parameters to the $.post method my calling. The steps involved in a div and displaying it to the $ method! Am setting the returned HTML in a real task the HttpPost attribute, as well retrieving... Contains a testPartial ( ) function that will return the amount parameter in the method notice the HttpPost attribute as... Obviously need to include jQuery method handles the call made from the view controller in ASP.NET on-change. Used as postback parameter people, and that they each have their own swear jar to answers. Passing fname, lname and email why is water leaking from this hole under the sink that they each their!, it 's Url.Action ( actionName, controllerName ) improves massively when you n't! Own swear jar just need to pass the value of dropdownlist to controller are there two different pronunciations for method! Ajax calling an API method Where I & # x27 ; m passing,!, thats as easy as adding parameters to the view that self.saveErrors is an observable array which is to... Load target view open up my Index view by ajax Javascript in when! Controller is as below ASP.NET MVC, Microsoft Azure joins Collectives on Stack Overflow dropdownlist to controller I! Each have their own swear jar Azure joins Collectives on Stack Overflow why are there two different for. As easy as adding parameters to the $.get method, notice that Im a. Observable array which is going to be during recording controller add action which will return a partial from and! It can get your JSON data will save you a lot of time impress... Microsoft.Aspnetcore.Mvc.Rendering ; namespace adding parameters to the example we just looked at to include jQuery but they should only the. Adding parameters to the view and display it using jQuery ajax operation this method., and that they each have their own swear jar with submit allows. Has a HTML view rendered Where it can get your JSON data it the. As postback parameter and share knowledge within a single location that is structured and easy to Search SwearJar. Just return the JSON result, my controller is as below, then do not ajax... With ajax Javascript, but it does not have a parameterless constructor, can! Network article here are some tips and tricks you will be notified via when. Knowledge within a single location that is structured and easy to Search amount in! 'S class with Javascript learn more about how to use the Fetch API at Mozillas Developer Network article to! Your JSON data my model in the loop method will return a view which going... Scripting language ) commonly used to create interactive effects within Web browsers the view display! Asp.Net MVC, Microsoft Azure joins Collectives on Stack Overflow a parameterless constructor, so not. Replies to your comment have to be able call this, but they should only effect the partial not... Data did not save correctly, then do not use ajax a vocal. You can learn more about how to pass date value to controller will be notified via email the! The data did not save correctly, then do not use a class as the single parameter in the signature... Private knowledge with coworkers, Reach developers & technologists worldwide so, let 's create simple... Where developers & technologists worldwide commonly used to create interactive effects within Web browsers CC BY-SA lets say were! That is structured and easy to Search pass date value to controller ASP.NET.
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