在ASP.NET MVC中选择更改时更改表结果 [英] change table result on select changed in ASP.NET MVC

问题描述

大家好.
我需要根据选定的值更改ASP.NET MVC应用程序中的表内容
在HTML中选择控件.
谁可以帮助我解决此类问题?

通常html select包含不同的国家/地区，因此，例如，当用户选择
美国，所有表数据都必须更改为美国.

Hi guys.
I need to change table content in ASP.NET MVC application according to selected value
in HTML select control.
Who can help me with such issue ?

in general html select contains differ countries, so for an example, when user choose
USA, all table data must changed to USA.

推荐答案

在我的视图控制器中，尤其是在Index方法中，我实现了几行代码，请参见下文:

in my view controller, especially in Index method, i''ve implememnted few lines of code, see below:

ViewBag.SearchType = (new List<SelectListItem>(){ new SelectListItem(){ Text="Time to start", Value="0", Selected=true},
                new SelectListItem(){ Text="Highest prize value", Value="1"}}).AsEnumerable();

并在View中进行了这样的改进:

and in View i''ve made such improvements:

@using (Html.BeginForm("Index", "PrePurchase", FormMethod.Post, new { enctype = "multipart/form-data" }))
{
	@Html.DropDownList("SearchType");
	<input type="submit" value="View" />
}

也许这不是礼貌的方法，但是它对我有帮助，并且我的视图开始与控制器一起正常工作.

Maybe this is not polite way , but it helps me , and my view started work properly in conjunction with controller.

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