我正在进行在线测试,在部分视图中显示问题,如下所示:
http://i52.photobucket.com/albums/g28/conor2099/example.png
问题图像和5个相关的单选按钮在foreach循环中调用。视图中相关的代码部分是:
查看:
<div class="row">
<div class="span5 offset5">
<div class="row">
@foreach (var item in Model.questions)
{
ViewBag.Name = item.question1;
<div class="row">
<div id="question">
<img src="@Url.Content(@item.question1)" style="position:absolute; left:600px;" alt="" />
</div>
<div id="rdioPos" style="position:absolute; left:600px;">
<label class="radio inline"><input type="radio" name=@ViewBag.Name value="1"> 1</label>
<label class="radio inline"><input type="radio" name=@ViewBag.Name value="2"> 2</label>
<label class="radio inline"><input type="radio" name=@ViewBag.Name value="3"> 3</label>
<label class="radio inline"><input type="radio" name=@ViewBag.Name value="4"> 4</label>
<label class="radio inline"><input type="radio" name=@ViewBag.Name value="5"> 5</label>
</div>
</div>
<script type="text/javascript">
</script>
}
</div>
</div>
</div>
<div class="row">
<div class="span5" style="position:absolute; top:450px; left:1100px">
@Ajax.ActionLink("Next", "Next", new { id = @ViewData["scenNo"]},
new AjaxOptions()
{
HttpMethod = "GET", // HttpMethod to use, GET or POST
UpdateTargetId = "divScenarios", // ID of the HTML element to update
InsertionMode = InsertionMode.Replace // Replace the existing contents
}, new { @class = "btn btn-primary" })
</div>
</div>
</div>
当单击下一个按钮时,我想读取每组按钮中的值,存储在一个数组中并传递给控制器以更新数据库。部分视图也会更新。
以下是来自控制器的方法:
控制器
public PartialViewResult Next(int id)
{
id = id + 1;
if (id > noOfScens)
id = 1;
scenario scenario = db.scenarios.Find(id);
ViewData["scenNo"] = id;
return PartialView("_Scen", scenario);
}
以下是场景模型:
型号
namespace TestingApp.Models
{
using System;
using System.Collections.Generic;
public partial class scenario
{
public scenario()
{
this.questions = new HashSet<question>();
}
public int scenario_id { get; set; }
public string scenario1 { get; set; }
public string scenario_type { get; set; }
public int scenario_group_id { get; set; }
public List<int> ansVals { get; set; }
public virtual ICollection<question> questions { get; set; }
}
}
可以这样做还是我需要重新考虑我的做法?我已经尝试了所有我能想到的东西并且非常困难。任何帮助都将非常感激。