Question

你好，你好吗？我正在尝试在ASP NET MVC中验证表单。

我有部分视图“地址”，我重复使用某些实体，如公司，人等等。

我的问题是，当我提交表单时，只有父视图的控件才会被验证，部分视图中的控件不会被验证。

这里有一些代码，我希望你能帮我一臂之力

PERSON VIEW

@model Entities.Person


@using (Html.BeginForm("Create", "Person", FormMethod.Post))
{

    <table>
        <tr>
            <td>
                @Html.LabelFor(model => model.FirstName)
                <div class="control">
                    @Html.TextBoxFor(model => model.FirstName, new { @maxlength = 7, @class = "numeric"})
                    @Html.ValidationMessageFor(model => model.FirstName)
                </div>
                <div class="spacer-short"></div>
            </td>
            <td>
                @Html.LabelFor(model => model.LastName)
                <div class="control">
                    @Html.TextBoxFor(model => model.LastName, new { @maxlength = 7, @class = "numeric"})
                    @Html.ValidationMessageFor(model => model.LastName)
                </div>
                <div class="spacer-short"></div>
            </td>
        </tr>
    </table>
    @{ Html.RenderAction("Index", "Address", new {id = Model.AddressId});} //Renders the Address form part

    <div class="spacer"></div>
    <button type="submit" data-button="true" data-button-icon="ui-icon-disk" class="">Create</button>
    <button type="button" data-button="true" data-button-icon="ui-icon-circle-close" class="button-cancel">Cancel</button>
}

ADDRESS VIEW

@model Entities.Address


<table>
     <tr>
         <td>
            @Html.LabelFor(model => model.Street)
            <div class="control">
                @Html.TextBox("Address.Street", Model.Street)
                @Html.ValidationMessage("Address.Street")
             </div>
           <div class="spacer-short"></div>
           </td>
           <td>
              @Html.LabelFor(model => model.Number)
              <div class="control">
                @Html.TextBox("Address.Number", Model.Number)
                @Html.ValidationMessage("Address.Number")
             </div>
           <div class="spacer-short"></div>
            </td>
        </tr>
    </table>

然后我为人员和地址字段提供了一些验证元数据（[必需]）

Answer 1

使用@Html.Partial(...)并期望显示验证错误的常见错误是没有将ViewData传递给该部分。：

@Html.Partial([ViewName], [EmailAddressObject], ViewData)

Answer 2

尝试使用Html.Partial(...)代替Html.RenderAction(...)来渲染局部视图。这可能会抑制验证。

Answer 3

试试这个：

@Html.EditorFor(Model.Street)
@Html.ValidationMessageFor(Model.Street)

而不是：

@Html.TextBox("Address.Street", Model.Street)
@Html.ValidationMessage("Address.Street")

asp net mvc局部视图验证

3 个答案: