如何在asp.net mvc中处理动态生成的表单提交?
表单是动态创建的(元素的数量、顺序和类型总是不同的),我必须在 asp.net mvc 的控制器中处理它(将数据存储在数据库中)(没有视图状态)。输入类型可以是一切;隐藏字段、单选按钮、复选框、文本输入等。
<% using (Html.BeginForm("AddAnswer","Research")){ %>
<%= Html.Hidden("page", ViewData["curentPage"]) %>
<% foreach (var item in Model){ %>
<span><%= Html.Encode(item.Text) %></span>
<%= Html.ActionLink("Edit", "Edit", new {id=item.QuestionID}) %>
|
<%= Html.ActionLink("Details", "Details", new { id=item.QuestionID })%>
<%switch (item.QuestionTipe.QuestionTipeID){
case 4:%>
<table>
<%foreach (var offeredAnswer in item.OfferedAnswer) {%>
<tr>
<td><%= Html.CheckBox("q" + item.QuestionID, false, new{ value = offeredAnswer.Number})%></td>
<td><%= offeredAnswer.Text%></td>
</tr>
<%}%>
</table>
<% break;
case 1:%>
<table>
<% foreach (var offeredAnswer in item.OfferedAnswer) {%>
<tr>
<td><%= Html.RadioButton("q" + item.QuestionID, false, new{ value = offeredAnswer.Number})%></td>
<td><%= offeredAnswer.Text%></td>
</tr>
<%}%>
</table>
<% break;
case 2:%>
<div style="width:220px; height:20px; padding-top:10px; padding-left:8px;">
<%= Html.TextBox("q" + item.QuestionID, null, new { style = "width:200px;"})%>
</div>
<% break;
case 3:%>
<div style="width:220px;height:20px; padding-top:10px;padding-left:8px;">
<div id="q<%= item.QuestionID %>" style="width:200px;" class="slider">
</div>
<%= Html.Hidden("q" + item.QuestionID, 0)%>
</div>
<% break;
}%>
<%}%>
<p>
<input type="submit" value="Sljedeća strana" />
</p>
<%}%>