[英]How to display two different list in view page?
我是ASP MVC的新手,我在操作方法中有兩個列表第一個列表包含任務詳細信息,第二個列表包含員工ID,我想將兩個列表都發送到帶有分頁的視圖頁面。我的問題是我無法將兩個列表都發送到視圖
public ActionResult DisplayProjectTask(string projectId, int? page)
{
List<Task> projectTasksList =bHelper.GetProjectTaskList(projectId);
List<string> empIds = dbHelper.GetTaskEmployeesId(projectId);
return View(projectTasksList.ToPagedList(page ?? 1, 10));
}
創建一個視圖模型來保存它們:
public class FooViewModel
{
public FooViewModel()
{
Tasks = new List<Task>();
EmpIds = new List<string>();
}
public List<Task> Tasks { get; set; }
public List<string> EmpIds { get; set; }
}
從您的控制器填充它們並返回模型:
public ActionResult DisplayProjectTask(string projectId, int? page)
{
var model = new FooViewModel();
model.Tasks = dbHelper.GetProjectTaskList(projectId).ToPagedList(page ?? 1, 10);
model.EmpIds = dbHelper.GetTaskEmployeesId(projectId);
return View(model);
}
然后將此添加到您的視圖:
@model FooViewModel
@foreach(var task in Model.Tasks)
{
@* Replace with your properties in the Task object *@
@task.ProperyName
}
@foreach(var empId in Model.EmpIds)
{
@empId
}
您可以創建一個模型,例如:
public class MyTwoListsModel
{
public List<Cars> ListName1;
public List<Animals> ListName2;
public MyTwoLists(List<Cars> list1, List<Animals> list2)
{
this.ListName1 = list1;
this.ListName2 = list2;
}
}
然后在其的ViewController實例中創建並將其傳遞給View。 如果您有任何問題-問
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