Question

如何在后期请求中调用输入字段以使它们正确匹配？

public class ViolationTypes
{
         public int ViolationTypeId {get; set; }
         public string ViolationDate {get; set; }
}


public List <ViolationTypes> ViolationTypeIds {get; set; }

我将其命名为但不起作用

var name1 = String.Format ("{0} .ViolationTypeIds [{1}]. ViolationTypeId", prefix, item.Value);
var name2 = String.Format ("{0} .ViolationTypeIds [{1}]. ViolationDate", prefix, item.Value);

前缀 - 这是当前的标签

查看：

foreach (var item in items)
        {
            var name1 = String.Format("{0}.ViolationTypeIds.ViolationTypeId", prefix, item.Value);
            var name2 = String.Format("{0}.ViolationTypeIds.ViolationDate", prefix, item.Value);
            var id1 = fieldName + "_" + item.Value;
            <tr>
                <th style="width: 20px">
                    @if (isDisabled)
                    {
                        <input disabled="disabled" name="@name1" value="@item.Value" id="@id1" @(item.Selected ? "checked=\" checked\"" : string.Empty) />
                    }
                    else
                    {
                        <input type="checkbox" name="@name1" value="@item.Value" id="@id1" @(item.Selected ? "checked=\" checked\"" : string.Empty) />
                    }
                </th>
                <td>
                    <label for="@id1">@item.Text</label>
                </td>
                <td>
                                        <input type="hidden" name="@name2"/>
                </td>
            </tr>
        }

控制器：

public ActionResult Update([Bind(Exclude = "CurrentTab")] 
            TabViewModel currentTab, FormAction action){}

Answer 1

尝试使用此构造来渲染模型。为简洁省略了标签，您可以自己添加。

    @for (var index = 0; index < Model.ViolationTypes.Length; index++)
    {
            @Html.HiddenFor(x => Model.ViolationTypes[index].ViolationTypeId)
            @Html.CheckBoxFor(x => Model.ViolationTypes[index].Value)
            @Html.HiddenFor(x => Model.ViolationTypes[index].ViolationDate)
    }

我应该如何在post请求中调用输入字段

1 个答案: