下拉和单选按钮列表的字符串字段在MVC 4
本文关键字：字段 MVC 字符串 单选按钮 列表 | 更新日期: 2023-09-27 18:17:28
我有字符串字段的性别和医院类别在我的MVC 4(代码第一)模型类。我想有一个单选按钮列表的性别显示男性和女性和保存"男性"或"女性"根据选择在我的视图，而不是生成视图时添加的文本框。而对于医院，我想显示医院类别的一个d下拉列表，例如，政府，私人等，一个选择将被保存到医院类别。我知道我是否使用另一个类并通过ID字段建立关系。但由于我已经在这些领域的数据和应用程序正在运行，我正在寻找任何快捷方式。请帮帮我。
模型类:
public class MedicalDetail
{
[Key]
[DatabaseGeneratedAttribute(DatabaseGeneratedOption.Identity)]
public int ID { get; set; }
public string CaseNo
{
get
{
if (this.RimsMain != null)
return this.RimsMain.CaseNoNew;
else
return "N/A";
}
}
[Required]
[ForeignKey("RimsMain")]
public int RimsMainId { get; set; }
public virtual RimsMain RimsMain { get; set; }
[Required]
public string Name { get; set; }
[DisplayFormat(DataFormatString = "{0:d}")]
[Column(TypeName = "DateTime2")]
public DateTime Dob { get; set; }
public string Nationality { get; set; }
[DisplayFormat(DataFormatString = "{0:d}")]
[Column(TypeName = "DateTime2")]
[DisplayName("Examin Date")]
public DateTime ExaminDate { get; set; }
public string Gender { get; set; }
[DisplayName("Referred For Hospital")]
public string ReferredForHospital { get; set; }
[DisplayName("Madicine Provided")]
public string MadicineProvided { get; set; }
public string Demand { get; set; }
public string Reimbursement { get; set; }
[DisplayName("Milk Assistance")]
public string MilkAssistance { get; set; }
[DisplayName("Chronic Case")]
public string ChronicCase { get; set; }
[DisplayName("Special Case")]
public string SpecialCase { get; set; }
[DisplayName("Gyne Case")]
public string GyneCase { get; set; }
[DisplayName("Referred By UNHCR")]
public bool ReferralByUNHCR { get; set; }
[MaxLength]
public string LabInvestigation { get; set; }
[MaxLength]
public string Diagnosis { get; set; }
public string HospitalCategory { get; set; }
[MaxLength]
public string Recommendation { get; set; }
[DisplayName("Last Updated by")]
public int? UserId { get; set; }
[DisplayFormat(DataFormatString = "{0:d}")]
[Column(TypeName = "DateTime2")]
[DisplayName("Last Updated")]
public DateTime? LastUpdated { get; set; }
}
视图:
@model Rims.Models.MedicalDetail
@{
ViewBag.Title = "Create";
}
@using (Html.BeginForm())
{
@Html.AntiForgeryToken()
@Html.ValidationSummary(true)
<fieldset>
<legend>Medical Detail</legend>
<h4 style="color:@ViewBag.Color;">@ViewBag.Message</h4>
<div>
<div class="col2">
<div class="editor-label">
<label for="RimsMainId">Case No</label>
</div>
<div class="editor-field">
@Html.EditorFor(model => model.RimsMain.CaseNoNew)
@Html.ValidationMessageFor(model => model.RimsMain.CaseNoNew)
</div>
<div class="editor-label">
<label for="Name">Name</label>
</div>
<div class="editor-field">
@Html.EditorFor(model => model.Name)
@Html.ValidationMessageFor(model => model.Name)
</div>
<div class="editor-label">
<label for="Dob">DOB</label>
</div>
<div class="editor-field">
@Html.TextBoxFor(model => model.Dob, new { @class = "form-control datepicker" })
@Html.ValidationMessageFor(model => model.Dob)
</div>
<div class="editor-label">
<label for="Nationality">Nationality</label>
</div>
<div class="editor-field">
@Html.EditorFor(model => model.Nationality)
@Html.ValidationMessageFor(model => model.Nationality)
</div>
<div class="editor-label">
<label for="ExaminDate">Examin Date</label>
</div>
<div class="editor-field">
@Html.TextBoxFor(model => model.ExaminDate, new { @class = "form-control datepicker" })
@Html.ValidationMessageFor(model => model.ExaminDate)
</div>
<div class="editor-label">
<label for="Gender">Gender</label>
</div>
<div class="editor-field">
@Html.EditorFor(model => model.Gender)
@Html.ValidationMessageFor(model => model.Gender)
</div>
</div>
<div class="col2">
<div>
<div class="editor-label">
<label for="ReferredFor">Referred by UNHCR</label>
</div>
<div class="editor-field">
@Html.EditorFor(model => model.ReferralByUNHCR)
@Html.ValidationMessageFor(model => model.ReferralByUNHCR)
</div>
<div class="clear"></div>
</div>
<div class="editor-label">
<label for="MadicineProvided">Madicine Provided</label>
</div>
<div class="editor-field">
@Html.EditorFor(model => model.MadicineProvided)
@Html.ValidationMessageFor(model => model.MadicineProvided)
</div>
<div class="editor-label">
<label for="MilkAssistance">Milk Assistance</label>
</div>
<div class="editor-field">
@Html.EditorFor(model => model.MilkAssistance)
@Html.ValidationMessageFor(model => model.MilkAssistance)
</div>
<div class="editor-label">
<label for="MilkAssistance">Chronic Case</label>
</div>
<div class="editor-field">
@Html.EditorFor(model => model.ChronicCase)
@Html.ValidationMessageFor(model => model.ChronicCase)
</div>
<div class="editor-label">
<label for="MilkAssistance">Special Case</label>
</div>
<div class="editor-field">
@Html.EditorFor(model => model.SpecialCase)
@Html.ValidationMessageFor(model => model.SpecialCase)
</div>
<div class="editor-label">
<label for="MilkAssistance">Gyne Case</label>
</div>
<div class="editor-field">
@Html.EditorFor(model => model.GyneCase)
@Html.ValidationMessageFor(model => model.GyneCase)
</div>
</div>
<div class="clear"></div>
</div>
<div class="editor-label">
<label for="Demand">Demand</label>
</div>
<div class="editor-field">
@Html.TextAreaFor(model => model.Demand, 5, 70, new { @class = "txtArea" })
@Html.ValidationMessageFor(model => model.Demand)
</div>
<div class="editor-label">
<label for="ReimbursemenT">Reimbursement</label>
</div>
<div class="editor-field">
@Html.TextAreaFor(model => model.Reimbursement, 5, 70, new { @class = "txtArea" })
@Html.ValidationMessageFor(model => model.Reimbursement)
</div>
<div class="editor-label">
<label for="Referred">Referred for Hospital</label>
</div>
<div class="editor-field">
@Html.TextAreaFor(model => model.ReferredForHospital, 5, 70, new { @class = "txtArea" })
@Html.ValidationMessageFor(model => model.ReferredForHospital)
</div>
<div class="editor-label">
<label for="Remarks">Lab Investigation</label>
</div>
<div class="editor-field">
@Html.TextAreaFor(model => model.LabInvestigation, 5, 70, new { @class = "txtArea" })
@Html.ValidationMessageFor(model => model.LabInvestigation)
</div>
<div class="editor-label">
<label for="Remarks">Diagnosis</label>
</div>
<div class="editor-field">
@Html.TextAreaFor(model => model.Diagnosis, 5, 70, new { @class = "txtArea" })
@Html.ValidationMessageFor(model => model.Diagnosis)
</div>
<div class="editor-label">
<label for="Remarks">Hospital Category</label>
</div>
<div class="editor-field">
@Html.TextAreaFor(model => model.HospitalCategory, 5, 70, new { @class = "txtArea" })
@Html.ValidationMessageFor(model => model.HospitalCategory)
</div>
<div class="editor-label">
<label for="Remarks">Recommendation</label>
</div>
<div class="editor-field">
@Html.TextAreaFor(model => model.Recommendation, 5, 70, new { @class = "txtArea" })
@Html.ValidationMessageFor(model => model.Recommendation)
</div>
<p id="otherButtons1">
<input type="submit" value="Create" />
</p>
</fieldset>
}
<div id="otherButtons">
@Html.ActionLink("Back to List", "Index")
</div>
在上面的视图中，我想用两个单选按钮(Male和Female)替换以下字段
<div class="editor-label">
<label for="Gender">Gender</label>
</div>
<div class="editor-field">
@Html.EditorFor(model => model.Gender)
@Html.ValidationMessageFor(model => model.Gender)
</div>
和The Following字段通过下拉列表，其中将包含一些值。例如"Gov"， "Private"等
<div class="editor-label">
<label for="Remarks">Hospital Category</label>
</div>
<div class="editor-field">
@Html.TextAreaFor(model => model.HospitalCategory, 5, 70, new { @class = "txtArea" })
@Html.ValidationMessageFor(model => model.HospitalCategory)
</div>
我也想知道如何保存值在创建动作:
[HttpPost]
[Authorize(Roles = "Admin,Medical")]
[ValidateAntiForgeryToken]
public ActionResult Create(MedicalDetail medicaldetail)
{
if (ModelState.IsValid)
{
var rimsMain = db.RimsMains.Where(x => x.CaseNoNew == medicaldetail.RimsMain.CaseNoNew).FirstOrDefault();
if (rimsMain == null)
{
ViewBag.Message = "Invalid Case Number!";
ViewBag.Color = "Red";
return View(medicaldetail);
}
else
{
medicaldetail.RimsMainId = rimsMain.Id;
//medicaldetail.RimsMain = rimsMain;
medicaldetail.LastUpdated = DateTime.Now;
medicaldetail.UserId = WebSecurity.CurrentUserId;
db.MedicalDetails.Add(medicaldetail);
db.SaveChanges();
return RedirectToAction("Create", new { message = "Record Added Successfully!", color = "Green" });
}
}
return View(medicaldetail);
}
对于性别选择，您需要使用同名的单选按钮::
<input type="radio" name="Gender" value="Male"/>Male
<br/>
<input type="radio" name="Gender" value="Female"/>Female
对于Company列表，您应该使用viewbag as::
@Html.DropDownList("Company", "Select Company")
，在服务器端Viewbag将形成为::
ViewBag.Company = new SelectList(context.Companies, "ID", "Name");