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[英]Passing javascript array from view to controller in ASP.Net MVC 5
[英]ASP.NET MVC Passing array/collection of DateTime in ActionLink from View to Controller
我正在嘗試從我的視圖傳遞DateTime的集合:
@Html.ActionLink("Hello", "Index", "Home", new { dates = new Collection(){date1, date2)} })
這是我的動作:
[HttpGet]
public ActionResult Index(int? page, string searchString, ICollection<DateTime> dates)
{ ...
但是我總是約會中沒有空。 有什么建議么?
更新
問題是因為我認為它會創建錯誤的網址:
http://localhost:39152/Home?dates=System.Collections.ObjectModel.Collection%601%5BSystem.DateTime%5D
順便說一句我補充說:
public object BindModel(ControllerContext controllerContext, ModelBindingContext bindingContext)
{
var value = bindingContext.ValueProvider.GetValue(bindingContext.ModelName);
var date = value.ConvertTo(typeof (DateTime), CultureInfo.CurrentCulture);
return date;
}
並采取行動:
[HttpGet]
public ActionResult Index(int? page, string searchString, [ModelBinder(typeof (ModelBinders.DateTimeBinder))] ICollection<DateTime> dates)
{ ...
抱歉,我不知道如何使用UrlActionLink或Url.Action進行編碼,因為它們將對括號進行編碼,但是如果您傳遞正確的查詢字符串,則默認的ModelBinder可以處理ICollection日期,類似這樣
var dates = new[] { new DateTime(2012, 11, 12), new DateTime(2013, 09, 13) };
<a href="@(Url.Action("Index", "Home"))?@(string.Join("&", dates.Select((date, i) => Url.Encode("dates") + "[" + i + "]=" + date.ToString("s"))))">Hello</a>
網址看起來像這樣/ home / Index?dates [0] = 2012-11-12T00:00:00&dates [1] = 2013-09-13T00:00:00
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