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The action method is called, but it returns the wrong view

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[前端(javascript) 所属分类 前端(javascript) | 发布者 店小二03 | 时间 2018 | 作者 红领巾 ] 0人收藏点击收藏

I have a controller named BearController. In it I have one index action method and another action method.

public ActionResult EditBear(int bearId) { ... return View(); }

Here is how I call it from the view of the index method:

$.ajax({ url: "Bear/EditBear", data: { bearId: 2} })

The method gets called, the breakpoint goes through the end of EditBear, and after that in my browser I get the view from the index method. The url in the browser is the url of the index method (which means only localhost and controllerName).

I also tried with:

$.get('@Url.Action("EditBear", "Bear")', { bearId: 2});

and the method doesn't even gets called. What is the problem?

I guess you want to get the Bear Object which has an id of 2 ( or whatever you are passing. But it looks like in your action method you are returning the View only without any object passed as the parameter to it. so i guess it will return the blank View to the client.

You may probably want to send the populated object back.

public ActionResult EditBear(int bearId) { BearViewModel objVM=new BearViewModel(bearId); // Load the ViewModel return View(objVM); }

and in your View

@model BearViewModel <b>Edit Bear</b> @using (Html.BeginForm()) { @Html.TextBoxFor(m => m.BearName) @Html.HiddenFor(m=>m.BearId) <p> <input type="submit" value="Save" /> </p> }

Since it is an ajax call, You should probably think about returning a partial view.

public ActionResult EditBear(int bearId) { BearViewModel objVM=new BearViewModel(bearId); // Load the ViewModel if (Request.IsAjaxRequest()) { return View("Partial/EditBear", objVM); } return View(objVM); }

Assuming you have your partial view in a subfolder called "Partials" in your Bear View folder

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