c# - 如何在 ASP.Net mvc3 Razor 中使用多个复选框

Question

在我的 ASP.Net MVC3 Razor 项目中，我必须实现一个客户注册表(附上屏幕截图)。在该表单中，单个实体(比如:执行 DMIt 的目的)包含超过一个答案。所以我使用复选框来选择多个或单个答案。我有 View 页面和一个模型。如何编写 View 页面以选择多个复选框以及在 Controller 中。

Controller 代码

 public ActionResult CustomerRegistration()
        {
            return View();
        }

模型代码

namespace Elixir.Models
{
    [Table("tbl_ElixirCustomer")]
    public class Customer
    {
        [Key]
        public int CusId { get; set; }
        public string Name { get; set; }
        public int age { get; set; }
        public int Gender { get; set; }
        public string FathName { get; set; }
        public string MothName { get; set; }
        public string OrgSchooName { get; set; }
        public string Address { get; set; }
        public string city { get; set; }
        public string State { get; set; }
        public string PIN { get; set; }
        public string tele { get; set; }
        public string Mob { get; set; }
        public string Email { get; set; }
        public string Web { get; set; }
        public string Purpose { get; set; }
        public string brief { get; set; }

    }

    public class CustomerViewModel
    {
        public string Purpose { get; set; }
        public int Id { get; set; }
        public bool IsChecked { get; set; }

    }
}

查看代码

 <div class="col-lg-10">@Html.TextBoxFor(Model => Model.Mob, new { @class = "form-control" })</div>
                        <label class="col-lg-2 control-label">
                            Email</label>
                        <div class="col-lg-10">@Html.TextBoxFor(Model => Model.Email, new { @class = "form-control" })</div>
                        <label class="col-lg-2 control-label">
                            Web Site</label>
                        <div class="col-lg-10">@Html.TextBoxFor(Model => Model.Web, new { @class = "form-control" })</div>

                        <label class="col-lg-2 control-label">
                            Purpose of doing DMIT</label>
                        <div class="col-lg-10">
                            <div class="styled-chekbox">
                                <input type="checkbox" checked class="icheck-box-flat">
                            </div>
                            <span class="checkbox-label">Career Planning</span>
                            <div class="styled-chekbox">
                                <input type="checkbox" checked class="icheck-box-flat">
                            </div>
                            <span class="checkbox-label">Personel</span>
                            <div class="styled-chekbox">
                                <input type="checkbox" checked class="icheck-box-flat">
                            </div>
                            <span class="checkbox-label">Relationship</span>
                            <div class="styled-chekbox">
                                <input type="checkbox" checked class="icheck-box-flat">
                            </div>
                            <span class="checkbox-label">Parenting</span>
                            <div class="styled-chekbox">
                                <input type="checkbox" checked class="icheck-box-flat">
                            </div>
                            <span class="checkbox-label">Activity Plan for children</span>
                            <div class="styled-chekbox">
                                <input type="checkbox" checked class="icheck-box-flat">
                            </div>
                            <span class="checkbox-label">Stress Management</span>
                        </div>
                        <label class="col-lg-2 control-label">
                            Any Challenges</label>
                        <div class="col-lg-10">@Html.TextAreaFor(model => model.brief, new { @class = "tinymce-simple span12", @row = "170", @cols = "45", @width = "40%" })</div>

                         <div class="col-lg-2 control-label"></div>
 <div class="col-lg-10">

                            @*<input type="button" class="" />*@ @* <button type="submit" class = "btn btn-success">@Html.ActionLink("Save", "EmployeeRegistration", "Home")</button>*@
                            @* <button type="submit" >@Html.ActionLink("Save", "EmployeeRegistration", "Home",  new { @class = "btn btn-success" })</button>*@
                            <input type="submit" class="btn btn-success" value="Save" />
                            <button class="btn btn-success">
                                Clear</button>
                            <button class="btn btn-success">
                                Cancel</button>
                                </div>

Answer 1

在 CustomerViewModel 中，您可以为每个选项设置单独的 properties

        public bool CareerPlanning { get; set; }
        public bool Personal{ get; set; }
        public bool RelationShip{ get; set; }
        and So on.....

然后在 View 中您可以拥有这些属性的字段

     @Html.CheckBoxFor(Model => Model.CareerPlanning )<span>  Career Planning </span>
     @Html.CheckBoxFor(Model => Model.Personal)<span>  Personal </span>
     @Html.CheckBoxFor(Model => Model.RelationShip) <span> RelationShip</span>
     and So on.....

现在在 Controller 中，您需要根据所有复选框值修改Purpose

 StringBuilder sb=new StringBuilder();
   if(model.CareerPlanning)
     sb.Append("Carrer Planning");
   if(model.Personal)
     sb.Append("-Personal");
 and so on....

最后

model.Purpose=sb.ToString();