本文介绍了如何对ASp.net MVC下拉列表进行排序?的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我有这个代码
List<SelectListItem> list = new List<SelectListItem>()
{
new SelectListItem() { Text = "bob", Value = "bob"},
new SelectListItem() { Text = "apple", Value = "apple"},
new SelectListItem() { Text = "grapes", Value = "grapes"},
};
这将用于与asp.net mvc html helper绑定.但是,我想在绑定它之前对其进行排序.我该怎么办?
This will be used for binding with the asp.net mvc html helper. However I want to sort it before I bind it. How could i do this?
推荐答案
在这里:
List<SelectListItem> list = new List<SelectListItem>()
{
new SelectListItem() { Text = "apple", Value = "apple"},
new SelectListItem() { Text = "bob", Value = "bob"},
new SelectListItem() { Text = "grapes", Value = "grapes"},
};
排序:)
对不起,无法阻止自己:)
Sorry, couldn't stop myself:)
编辑
看起来好像您需要:
var fruits = new List<string> {"apple", "bob", "grapes"};
fruits.Sort();
var fruitsSelectList = new SelectList(fruits);
然后在视图中
Html.DropDownList("Fruit",fruitsSelectList);
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