相同視圖中的c＃2模型
[英]c# 2 models in same view
問題描述
我想在同一頁面中獲取2個視圖。 在我的HomeController中，我得到了我的數據庫的信息。 但是當我想在我的視圖中顯示信息時，我遇到了問題。
Homecontroler
public ActionResult DetailEquipe()
{
List<EquipePersonnel> Viewep = new List<EquipePersonnel>();
string path = HttpContext.Request.Url.AbsolutePath;
//string id = path.Substring(path.LastIndexOf("/"));
string id = System.IO.Path.GetFileName(path);
ViewBag.ID = id;
ViewBag.test = "testfail";
List<Equipe> equipe = new List<Equipe>();
List<Personnel> personnel = new List<Personnel>();
try
{
using (var connection = new QC.SqlConnection(
"Server = connection...."
))
{
connection.Open();
Console.WriteLine("Connected successfully.");
using (var command = new QC.SqlCommand())
{
command.Connection = connection;
command.CommandType = DT.CommandType.Text;
command.CommandText = @"Select * from Equipe where Id='" + id + "'";
EquipePersonnel ep = new EquipePersonnel();
QC.SqlDataReader reader = command.ExecuteReader();
while (reader.Read())
{
Equipe c = new Equipe();
c.equipe_id = reader["equipe_id"] as String;
c.Id = reader["Id"] as String;
c.equipe_nom_equipe = reader["equipe_nom_equipe"] as String;
equipe.Add(c);
}
command.CommandText = @"Select * from Personnel where Pers_ID_equipe='" + id + "'";
QC.SqlDataReader reader2 = command.ExecuteReader();
while (reader2.Read())
{
Personnel p = new Personnel();
p.Pers_Nom = reader2["Pers_Nom"] as String;
p.Pers_Prenom= reader2["Pers_Prenom"] as String;
p.Id= reader2["Id"] as String;
p.Pers_statut = reader2["Pers_statut"] as bool? ?? false;
personnel.Add(p);
}
}
connection.Close();
return View(Viewep);
}
}
catch (Exception ex)
{
ViewBag.Message = "problème connection";
Debug.WriteLine(ex.Message);
return View(ex);
}
}
這是我想要看到Equipe和Personnel項目的地方
@model IList<RapportDeChantier.Models.EquipePersonnel> @{ ViewBag.Title = "DétailEquipe"; } <!DOCTYPE html> <html> <head> <meta name="viewport" content="width=device-width" /> <title></title> </head> <body> <div> <center> <h3>@ViewBag.test</h3> <table id="tableau"> @foreach (var item in Model.Equipe) { <tr><td>Equipe</td><td>item.equipe_nom_equipe</td></tr> } </table></center> </div> </body> </html>
2 個解決方案
解決方案1
7 2016-11-28 16:13:43
創建一個視圖模型（即HomeViewModel）：
public class HomeViewModel
{
public List<Equipe> Equipe { get; set;}
public List<Personnel> Personnel { get; set;}
}
從數據庫中讀取數據時填寫Equipe和Personnel ：
var viewModel = new HomeViewModel();
viewModel.Equipe = //Equipe data
viewModel.Personnel = //Personnel data
return View(viewModel);
然后將此模型返回到您的視圖中。
@model RapportDeChantier.Models.EquipePersonnel
@{
ViewBag.Title = "DétailEquipe";
}
...
<div>
<center>
<h3>@ViewBag.test</h3>
<table id="tableau_equippe">
@foreach (var item in Model.Equipe)
{
<tr><td>Equipe</td><td>item.equipe_nom_equipe</td></tr>
}
</table>
</center>
</div>
<div>
<center>
<h3>@ViewBag.test</h3>
<table id="tableau_personnel">
@foreach (var person in Model.Personnel)
{
<tr><td>Person</td><td>item.PersonNom</td></tr>
}
</table>
</center>
</div>
解決方案2
0 2016-11-29 09:22:05
你可以在這個例子中使用Tuple<Model1,Model2>
楷模
public class Model1
{
public string Test {get; set;}
}
public class Model2
{
public string Test2 {get; set;}
}
調節器
public ActionResult DetailEquipe()
{
Tuple<Model1, Model2> tuple = new Tuple<Model1, Model2>(new Model1(), new Model2());
return View(tuple);
}
.cshtml
@model Tuple<Model1,Model2>
<input asp-for="Item1.Test"/>
<input asp-for="Item2.Test2"/>
如何范圍C＃視圖模型
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