傳入字典的模型項目類型爲System.Collections.Generic.List'1[SecundaireSchool.Models.tblRapporten]
,但此字典需要模型項目類型SecundaireSchool.Models.tblRapporten
。傳入字典的模型項目類型爲'System.Collections.Generic.List`1 [SecundaireSchool.Models.tblRapporten]'
型號tblStudenten
public partial class tblStudenten
{
[System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Usage", "CA2214:DoNotCallOverridableMethodsInConstructors")]
public tblStudenten()
{
this.tblRapportens = new HashSet<tblRapporten>();
}
public int student_id { get; set; }
public string naam { get; set; }
public string voornaam { get; set; }
public string emailadres { get; set; }
public string foto { get; set; }
public int klas_id { get; set; }
public virtual tblKlassen tblKlassen { get; set; }
[System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Usage", "CA2227:CollectionPropertiesShouldBeReadOnly")]
public virtual ICollection<tblRapporten> tblRapportens { get; set; }
public virtual IEnumerable<SelectListItem> Klassen { get; set; }
}
型號tblRapporten
public partial class tblRapporten
{
public int rapport_id { get; set; }
public double punt { get; set; }
public int vak_id { get; set; }
public int student_id { get; set; }
public virtual tblStudenten tblStudenten { get; set; }
public virtual tblVakken tblVakken { get; set; }
}
StudentController
public ActionResult Report(int id)
{
return View(db.tblRapportens.Where(r => r.student_id == id).ToList());
}
查看報告
@model SecundaireSchool.Models.tblRapporten
@{
ViewBag.Title = "Report";
}
<h2>Report</h2>
<div>
<h4>tblRapporten</h4>
<hr />
<dl class="dl-horizontal">
<dt>
@Html.DisplayNameFor(model => model.punt)
</dt>
<dd>
@Html.DisplayFor(model => model.punt)
</dd>
<dt>
@Html.DisplayNameFor(model => model.tblStudenten.naam)
</dt>
<dd>
@Html.DisplayFor(model => model.tblStudenten.naam)
</dd>
<dt>
@Html.DisplayNameFor(model => model.tblVakken.vak)
</dt>
<dd>
@Html.DisplayFor(model => model.tblVakken.vak)
</dd>
</dl>
</div>
<p>
@Html.ActionLink("Edit", "Edit", new { id = Model.rapport_id }) |
@Html.ActionLink("Back to List", "Index")
</p>
我知道我的控制器列表有問題,但我不知道如何解決這個問題。 有人嗎?
顯示您的看法。 –
您的看法期望一個單一的項目,你正在通過一個列表。 –
我剛加了我的看法。 – user3593591