在Grid.Mvc控件的列中显示列表值

时间:2016-12-22 11:20:50

标签: asp.net-mvc grid.mvc

我正在使用Grid.Mvc控件,我无法在单个列中显示List值。我正在使用以下代码。问题出现在“Documenten”栏目中。

@(Html
.Grid(Model.Candidates)
.Build(columns =>
{
    columns.Add(model => model.FullName).Titled("Name");
    columns.Add(model => model.Location).Titled("Locatie");
    columns.Add(model => model.Email).Titled("Contact").Encoded(false).RenderedAs(model => model.Email + "<br/>" + model.PhoneNumber);
    columns.Add(model => model.Notes).Titled("Notities");
    columns.Add(model => model.Status).Titled("Status");
    columns.Add(model => model.CandidateprofilesInGrid).Titled("Profiel(en)");
    columns.Add(model => model.Created.Date).Titled("Aangemaakt").Encoded(false).RenderedAs(model => model.Created.Day + "-" + model.Created.Month + "-" + model.Created.Year);
    columns.Add(model => model.Modified.Date).Titled("Gewijzigd").Encoded(false).RenderedAs(model => model.Modified.Day + "-" + model.Modified.Month + "-" + model.Modified.Year);
    columns.Add(model => model.Moderator).Titled("Door");
    columns.Add(model => model.Files).Titled("Documenten").Encoded(false).RenderedAs(model => model.Files.Any() ? model.Files.ForEach(file => Html.ActionLink(file.Name, "File", new { id = file.Id })): "?");

    columns.Add(model => model.Id).Titled("").Filterable(false).Encoded(false).RenderedAs(model => Html.ActionLink("edit", "Edit", new { id = model.Id }));
    columns.Add(model => model.Id).Titled("").Filterable(false).Encoded(false).RenderedAs(model => Html.ActionLink("delete", "Delete", new { id = model.Id }, new { onclick = "return confirm('Weet u zeker dat u " + model.FirstName + " wilt verwijderen?');" }));
})
.Filterable()
.Pageable()
.Sortable()
.Empty("Geen gegevens gevonden")

该模型包含一个名为“Files”(List)的变量,其中文件类由Id(Guid)和Name(字符串)组成。我需要在Actionlink中显示这些值以显示用于下载文件的文件名和ID。是否可以在Grid.Mvc控件(http://mvc6-grid.azurewebsites.net)中执行此操作?

我正在使用的模型:

public class ListCandidateViewModel
{
    public IEnumerable<CandidateViewModel> Candidates { get; set; }

    public IEnumerable<FunctionalProfile> FunctionalProfiles { get; set; }
}

 public class CandidateViewModel
{
    public CandidateViewModel()
    {
        Files = new List<File>();
    }

    public Guid Id { get; set; }
    public DateTime Created { get; set; }
    public DateTime Modified { get; set; }
    public string Moderator { get; set; }
    public string FirstName { get; set; }
    public string MiddleName { get; set; }
    public string LastName { get; set; }
    public string Schooling { get; set; }
    public int FinishingYear { get; set; }
    public string Location { get; set; }
    public string PhoneNumber { get; set; }
    public string Email { get; set; }
    public string Status { get; set; }
    public string Notes { get; set; }
    public string FullName { get; set; }
    public string CandidateprofilesInGrid { get; set; }
    public List<File> Files { get; set; }
}

public class File
{
    public Guid Id { get; set; }
    public string Name { get; set; }
    public string ContentType { get; set; }
    public byte[] Content { get; set; }

    public virtual ICollection<CandidateFile> CandidateFiles { get; set; }
}

}

感谢您的帮助。

1 个答案:

答案 0 :(得分:0)

文件是列表,因此您无法像使用属性一样使用它。

您可以使用http://mvc6-grid.azurewebsites.net/Grid/Partial作为文件列表。