如何在_Layout.cshtml中调用搜索方法

本文关键字:调用 搜索 方法 cshtml Layout | 更新日期: 2024-10-24 02:38:38

我正在尝试创建一个搜索方法,该方法在我的_Layout.cshtml中调用,当我单击提交按钮时,用户会重定向到"搜索视图"。

我在学习本教程,但作者在索引视图中调用了您的方法,我需要在_Layout中调用该方法才能重定向到另一个视图,从而返回方法。

这是我的_Layout,是引导程序中的一个基本导航栏,有一个文本字段和一个按钮,用户可以放置他需要查找的内容:

    @model IEnumerable<TestTcc2.Models.Musica>
<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8" />
    <title>@ViewBag.Title</title>
    <link href="~/favicon.ico" rel="shortcut icon" type="image/x-icon" />
    <meta name="viewport" content="width=device-width" />
    @Styles.Render("~/Content/Bootstrap")
    @Scripts.Render("~/bundles/modernizr")
    @Scripts.Render("~/bundles/jquery")
</head>
<body>
    <div class="navbar navbar-inverse navbar-fixed-top">
        <div class="container">
            <div class="navbar-header">
                <button type="button" class="navbar-toggle" data-toggle="collapse" data-target=".navbar-collapse">
                    <span class="icon-bar"></span>
                    <span class="icon-bar"></span>
                    <span class="icon-bar"></span>
                </button>
                <a class="navbar-brand" href="#">@Html.ActionLink("your logo here", "IndexOuvinte", "Home")</a>
            </div>
            <div class="collapse navbar-collapse">
                <ul class="nav navbar-nav">
                    <li>@Html.ActionLink("Home", "IndexOuvinte", "Home")</li>
                </ul>
                <form class="navbar-form navbar-left" role="search">
                    <div class="form-group">
                        <input type="text" class="form-control" placeholder="Search">
                    </div>
                        <button type="submit" class="btn btn-default">Submit</button>
                </form>
                <ul class="nav navbar-nav navbar-right">
                        <li>@Html.ActionLink("Manage Account", "Manage", "Account")</li>
                        <li>@using (Html.BeginForm("LogOff", "Account", FormMethod.Post, new { id = "logoutForm" }))
                            {
                            @Html.AntiForgeryToken()
                            <a href="javascript:document.getElementById('logoutForm').submit()">Log off</a>}</li>
                </ul>
            </div>
            <!--/.nav-collapse -->
        </div>
    </div>

    <div class="container">
        @RenderSection("featured", required: false)
        @RenderBody()
    </div>
    <!--Fim container -->
</body>
</html>

这就是我想在_Layout.cshtml:上调用的方法

public ActionResult Search(string search)
        {
            var musicas = from m in db.Musicas select m;
            if (!String.IsNullOrEmpty(search))
            {
                musicas = musicas.Where(s => s.Nome.Contains(search));
                return RedirectToAction("Search"); //name of view that will return the data
            }
            return View(musicas);
        }

如何在_Layout.cshtml中调用搜索方法

好吧,您可以考虑为表单指定一个action,或者只使用适当的助手来生成它:

@using (Html.BeginForm("Search", "SomeController", null, FormMethod.Post, new { @class = "navbar-form navbar-left", role = "search" }))
{
    <div class="form-group">
        <input type="text" class="form-control" placeholder="Search">
    </div>
    <button type="submit" class="btn btn-default">Submit</button>
}