C# 实体框架生成表单后如何更改表单
请不要跟我争论太多，我只是asp.net的初学者 我已经基于此模型制作了控制器/视图 创建新调查时，我有以下视图 在创建/查看/编辑时，如何修改视图以获取此表单类型：C# 实体框架生成表单后如何更改表单,c#,asp.net-mvc,razor,C#,Asp.net Mvc,Razor,请不要跟我争论太多，我只是asp.net的初学者 我已经基于此模型制作了控制器/视图 创建新调查时，我有以下视图 在创建/查看/编辑时，如何修改视图以获取此表单类型： Questions | Answers | Comments ------------------------------ Q1 | TextBox | TextBox Q2 | TextBox | TextBox Q3 | TextBox | TextBox 控制器： publ
Questions | Answers | Comments
------------------------------
Q1 | TextBox | TextBox
Q2 | TextBox | TextBox
Q3 | TextBox | TextBox
public class SurveysController : Controller
{
private OrganizationASEMEntities1 db = new OrganizationASEMEntities1();
// GET: Surveys
public ActionResult Index()
{
var surveys = db.Surveys.Include(s => s.Question).Include(s => s.User);
return View(surveys.ToList());
}
// GET: Surveys/Details/5
public ActionResult Details(int? id)
{
if (id == null)
{
return new HttpStatusCodeResult(HttpStatusCode.BadRequest);
}
Survey survey = db.Surveys.Find(id);
if (survey == null)
{
return HttpNotFound();
}
return View(survey);
}
// GET: Surveys/Create
public ActionResult Create()
{
ViewBag.QuestionId = new SelectList(db.Questions, "QuestionId", "QuestionText");
ViewBag.UserId = new SelectList(db.Users, "UserId", "Name");
return View();
}
// POST: Surveys/Create
// To protect from overposting attacks, please enable the specific properties you want to bind to, for
// more details see http://go.microsoft.com/fwlink/?LinkId=317598.
[HttpPost]
[ValidateAntiForgeryToken]
public ActionResult Create([Bind(Include = "SurveyId,UserId,QuestionId,Answer,Comment")] Survey survey)
{
if (ModelState.IsValid)
{
db.Surveys.Add(survey);
db.SaveChanges();
return RedirectToAction("Index");
}
ViewBag.QuestionId = new SelectList(db.Questions, "QuestionId", "QuestionText", survey.QuestionId);
ViewBag.UserId = new SelectList(db.Users, "UserId", "Name", survey.UserId);
return View(survey);
}
// GET: Surveys/Edit/5
public ActionResult Edit(int? id)
{
if (id == null)
{
return new HttpStatusCodeResult(HttpStatusCode.BadRequest);
}
Survey survey = db.Surveys.Find(id);
if (survey == null)
{
return HttpNotFound();
}
ViewBag.QuestionId = new SelectList(db.Questions, "QuestionId", "QuestionText", survey.QuestionId);
ViewBag.UserId = new SelectList(db.Users, "UserId", "Name", survey.UserId);
return View(survey);
}
// POST: Surveys/Edit/5
// To protect from overposting attacks, please enable the specific properties you want to bind to, for
// more details see http://go.microsoft.com/fwlink/?LinkId=317598.
[HttpPost]
[ValidateAntiForgeryToken]
public ActionResult Edit([Bind(Include = "SurveyId,UserId,QuestionId,Answer,Comment")] Survey survey)
{
if (ModelState.IsValid)
{
db.Entry(survey).State = EntityState.Modified;
db.SaveChanges();
return RedirectToAction("Index");
}
ViewBag.QuestionId = new SelectList(db.Questions, "QuestionId", "QuestionText", survey.QuestionId);
ViewBag.UserId = new SelectList(db.Users, "UserId", "Name", survey.UserId);
return View(survey);
}
// GET: Surveys/Delete/5
public ActionResult Delete(int? id)
{
if (id == null)
{
return new HttpStatusCodeResult(HttpStatusCode.BadRequest);
}
Survey survey = db.Surveys.Find(id);
if (survey == null)
{
return HttpNotFound();
}
return View(survey);
}
// POST: Surveys/Delete/5
[HttpPost, ActionName("Delete")]
[ValidateAntiForgeryToken]
public ActionResult DeleteConfirmed(int id)
{
Survey survey = db.Surveys.Find(id);
db.Surveys.Remove(survey);
db.SaveChanges();
return RedirectToAction("Index");
}
protected override void Dispose(bool disposing)
{
if (disposing)
{
db.Dispose();
}
base.Dispose(disposing);
}
}
}
创建：
@model OrganizationASEM.Models.Survey
@{
ViewBag.Title = "Create";
}
<h2>Create</h2>
@using (Html.BeginForm())
{
@Html.AntiForgeryToken()
<div class="form-horizontal">
<h4>Survey</h4>
<hr />
@Html.ValidationSummary(true, "", new { @class = "text-danger" })
<div class="form-group">
@Html.LabelFor(model => model.UserId, "UserId", htmlAttributes: new { @class = "control-label col-md-2" })
<div class="col-md-10">
@Html.DropDownList("UserId", null, htmlAttributes: new { @class = "form-control" })
@Html.ValidationMessageFor(model => model.UserId, "", new { @class = "text-danger" })
</div>
</div>
<div class="form-group">
@Html.LabelFor(model => model.QuestionId, "QuestionId", htmlAttributes: new { @class = "control-label col-md-2" })
<div class="col-md-10">
@Html.DropDownList("QuestionId", null, htmlAttributes: new { @class = "form-control" })
@Html.ValidationMessageFor(model => model.QuestionId, "", new { @class = "text-danger" })
</div>
</div>
enter code here
<div class="form-group">
@Html.LabelFor(model => model.Answer, htmlAttributes: new { @class = "control-label col-md-2" })
<div class="col-md-10">
@Html.EditorFor(model => model.Answer, new { htmlAttributes = new { @class = "form-control" } })
@Html.ValidationMessageFor(model => model.Answer, "", new { @class = "text-danger" })
</div>
</div>
<div class="form-group">
@Html.LabelFor(model => model.Comment, htmlAttributes: new { @class = "control-label col-md-2" })
<div class="col-md-10">
@Html.EditorFor(model => model.Comment, new { htmlAttributes = new { @class = "form-control" } })
@Html.ValidationMessageFor(model => model.Comment, "", new { @class = "text-danger" })
</div>
</div>
<div class="form-group">
<div class="col-md-offset-2 col-md-10">
<input type="submit" value="Create" class="btn btn-default" />
</div>
</div>
</div>
}
<div>
@Html.ActionLink("Back to List", "Index")
</div>
查看索引
：
@model IEnumerable<OrganizationASEM.Models.Survey>
@{
ViewBag.Title = "Index";
}
<h2>Index</h2>
<p>
@Html.ActionLink("Create New", "Create")
</p>
<table class="table">
<tr>
<th>
@Html.DisplayNameFor(model => model.Answer)
</th>
<th>
@Html.DisplayNameFor(model => model.Comment)
</th>
<th>
@Html.DisplayNameFor(model => model.Question.QuestionText)
</th>
<th>
@Html.DisplayNameFor(model => model.User.Name)
</th>
<th></th>
</tr>
@foreach (var item in Model) {
<tr>
<td>
@Html.DisplayFor(modelItem => item.Answer)
</td>
<td>
@Html.DisplayFor(modelItem => item.Comment)
</td>
<td>
@Html.DisplayFor(modelItem => item.Question.QuestionText)
</td>
<td>
@Html.DisplayFor(modelItem => item.User.Name)
</td>
<td>
@Html.ActionLink("Edit", "Edit", new { id=item.SurveyId }) |
@Html.ActionLink("Details", "Details", new { id=item.SurveyId }) |
@Html.ActionLink("Delete", "Delete", new { id=item.SurveyId })
</td>
</tr>
}
</table>
@model IEnumerable
@{
ViewBag.Title=“Index”；
}
指数
@ActionLink（“新建”、“创建”）
@DisplayNameFor（model=>model.Answer）
@DisplayNameFor（model=>model.Comment）
@DisplayNameFor（model=>model.Question.QuestionText）
@DisplayNameFor（model=>model.User.Name）
@foreach（模型中的var项目）{
@DisplayFor（modelItem=>item.Answer）
@DisplayFor（modelItem=>item.Comment）
@DisplayFor（modelItem=>item.Question.QuestionText）
@DisplayFor（modelItem=>item.User.Name）
@ActionLink（“编辑”，“编辑”，新的{id=item.SurveyId}）|
@ActionLink（“详细信息”，“详细信息”，新的{id=item.SurveyId}）|
@ActionLink（“删除”，“删除”，新的{id=item.SurveyId}）
}
如果您想将所有场都放在一行中，您必须从以下位置切换：
<div class="form-horizontal">
致：
请看这里：
感谢您提供如何设置的建议，但我想知道如何按照我想要的顺序填充db中的数据
<div class="form-horizontal">
<div class="form-inline">