动态下拉列表创建和在局部视图中添加模型数据 [英] dynamic dropdown list creation and adding model data in partial view

问题描述

列表与LT; VentureLocation> _locationList = new List< VentureLocation>（）; 
 

i从数据库添加数据到list.list有2个cloums id，现在位置。这些记录是在视图包中获取

ie，

 ViewBag.leftcontent = _locationList; 
返回PartialView（_locationList）; 
 

然后如何将此数据添加到dropdownlist id作为datavalue字段和位置作为datatext提交。

请回复我

解决方案

你可以这样写...

 ViewBag.leftcontent =新SelectedList（_locationList，  Id，  location， < yourdefaultlocationtoselect> ）; < /   yourdefaultlocationtoselect  >  

List<VentureLocation> _locationList = new List<VentureLocation>();

i added data from database to list.list is having 2 cloums id,location now.these records is taken in view bag
i.e,

 ViewBag.leftcontent=_locationList;
return PartialView(_locationList);

then how to add this data to dropdownlist id as datavalue field and location as datatext filed.
please reply me

解决方案

you can write like this...

ViewBag.leftcontent= New SelectedList(_locationList,"Id","location","<yourdefaultlocationtoselect>");</yourdefaultlocationtoselect>

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