我在几个父母的行动中都有同样的儿童行为,让我们说有这两个父母的观点:
@model Parent1Model
@{
ViewBag.Title = "Parent1";
Layout = "~/Views/Shared/_Layout.cshtml";
}
@Html.Action("Child","MainControler")
第二位父母:
@model Parent2Model
@{
ViewBag.Title = "Parent2";
Layout = "~/Views/Shared/_Layout.cshtml";
}
@Html.Action("Child","MainControler")
所有操作都放在同一个控制器中。
public ActionResult parent1() //GET
{
Parent1Model model = new Parent1Model()
return View(model );
}
public ActionResult parent2() //GET
{
Parent2Model model = new Parent2Model()
return View(model );
}
public ActionResult Child() //GET
{
ChildModel model = new ChildModel()
return View(model );
}
[HttpPost]
public ActionResult Child(ChildModel model) //POST
{
DoThingsWithResult(model)
// The next line should return the get of the parent action
return RedirectToParent() // This does not exist...
}
现在,我如何告诉孩子给他正确的父母GET
打电话?作为许多父母的孩子,他怎么能知道哪一位父母这次称呼它?
我无法找到任何内容,无论是谷歌还是#34;可能已经有你答案的问题"。
答案 0 :(得分:3)
您可以再添加一个参数来确定它的来源,
你也可以把这个参数作为一个字符串,它将成为父动作名称本身并将该参数传递给你的RedirectToAction(param)
实施例
[HttpPost]
public ActionResult Child(string ParentName, ChildModel model) //POST
{
DoThingsWithResult(model)
// The next line should return the get of the parent action
return RedirectToAction(ParentName) // This does not exist...
}
在您的父母行动中
public ActionResult parent2() //GET
{
Parent2Model model = new Parent2Model();
ViewBag.Parent = "parent2";
return View(model );
}
在您的视图中
@model Parent2Model
@{
ViewBag.Title = "Parent2";
Layout = "~/Views/Shared/_Layout.cshtml";
}
@Html.Action("Child","MainControler", new {ParentName= ViewBag.Parent})
对父母行动1
执行相同的操作