如何将viewbag数据传递给knockout.js [data-bind]模型 [英] How to pass viewbag data to knockout.js [data-bind] model

问题描述

大家好，



任何人都可以告诉我如何传递数据绑定文本和值。我需要分配从下拉列表中选择的值，并需要绑定到我的Knockout.js模型



预先谢谢



我尝试过：



示例代码：

C＃code

XYZDataAccess objState = new XYZDataAccess（）;

List< SelectListItem> objSelectList = new List< SelectListItem>（）;

List< state> allStates = objState.GetAllStates（out errorCode）;

foreach（all obates中的状态objSt）

{

SelectListItem objitem = new SelectListItem（）;

objitem.Text = objSt.Abbreviation;

objitem.Value = objSt.Abbreviation;

objSelectList.Add（objitem）;

}

ViewBag.AllStatesList = objSelectList;





abc.cshtml



data-bind =text：style =display：none>

@ Html.DropDownList（State，（IList< SelectListItem>）ViewBag.AllStatesList，，new { data_bind =value：，@ style =height：23px ;宽度：41px;边框：1px＃999; border-radius：5px}）;

Hi Guys,

Can any one please tell me how to pass the data-bind text and value. i need to assign the value which was selected from the dropdownlist and need to bind to my Knockout.js model

Thanks In advance

What I have tried:

Sample Code:
C# code
XYZDataAccess objState = new XYZDataAccess();
List<SelectListItem> objSelectList = new List<SelectListItem>();
List<state> allStates = objState.GetAllStates(out errorCode);
foreach (State objSt in allStates)
{
SelectListItem objitem = new SelectListItem();
objitem.Text = objSt.Abbreviation;
objitem.Value = objSt.Abbreviation;
objSelectList.Add(objitem);
}
ViewBag.AllStatesList = objSelectList;


abc.cshtml

data-bind="text:" style="display:none">
@Html.DropDownList("State", (IList<SelectListItem>)ViewBag.AllStatesList, "", new { data_bind = " value: ", @style = "height:23px; width:41px;border: 1px #999;border-radius:5px" });

推荐答案

HI，



请参阅f以下链接：



json - 需要将初始viewmodel数据从ASP.NET MVC传递到knockout.js - Stack Overflow [ ^ ]



希望它会对你有帮助。

Please refer to the following link :

json - Need to pass initial viewmodel data from ASP.NET MVC to knockout.js - Stack Overflow[^]

Hopefully it will help you.

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