创建c#SelectList而不指定值
手动创建选择列表时,我通常同时具有文本和值:创建c#SelectList而不指定值,c#,.net-core,selectlist,C#,.net Core,Selectlist,手动创建选择列表时,我通常同时具有文本和值: SelectList SupplierStatusList = new SelectList(new[] { new SelectListItem { Selected = false, Text = "Please Select", Value = "Please Select" }, new SelectListItem { Selected = true, Text = "1", Value =
SelectList SupplierStatusList = new SelectList(new[] {
new SelectListItem { Selected = false, Text = "Please Select", Value = "Please Select" },
new SelectListItem { Selected = true, Text = "1", Value = "1" },
new SelectListItem { Selected = false, Text = "2", Value = "2" },
new SelectListItem { Selected = false, Text = "3", Value = "3" },
new SelectListItem { Selected = false, Text = "4", Value = "4" },
}, "Value", "Text");
但是,如何在不指定值的情况下执行此操作?这就留下了我不想要的“”值
SelectList SupplierStatusList = new SelectList(new[] {
new SelectListItem { Selected = false, Text = "Please Select"},
new SelectListItem { Selected = true, Text = "1"},
new SelectListItem { Selected = false, Text = "2"},
new SelectListItem { Selected = false, Text = "3"},
new SelectListItem { Selected = false, Text = "4"},
}, "Value", "Text");
有什么想法吗
很抱歉,要明确是,我希望文本和值相同。如评论中所建议的,您可以使用构造函数重载:
var selectListItems = new[] {"Please Select", "1", "2", "3"};
var selectList = new SelectList(selectListItems, "1");
因此,如果不指定
值
,您希望得到什么?只指定值
,而不是文本
?这留下了我不想要的值=”。
您的意思是希望值与文本相同吗?您认为OP希望值/文本相同吗