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我在我的模型类上定义了以下数据注释：-

[Display(Name = "Lab Test Description")]
        [Required]
        public int LabTestID { get; set; }

        [Display(Name = "Test Result")]
        [Range(typeof(decimal), "0.00", "9999999999.9999999999")]
        [Required]
        public decimal Result { get; set; }

然后在视图上我定义了以下内容，以在表中显示 10 个创建表单：-

@model Medical.Models.VisitLabResult
    <table>
            <tr>
            <th>
            Lab Test
            </th>
            <th>
            Result
            </th>
            <th>
            Date Taken
            </th>
            <th>
            Comment
            </th>
            <th>

            </th>

            </tr>
            @for (int item = 0; item < 10; item++)
            {

    using (Ajax.BeginForm("CreateAll", "VisitLabResult", new AjaxOptions
    {
        HttpMethod = "Post",
        UpdateTargetId = item.ToString(),
        InsertionMode = InsertionMode.Replace }))
    {  
           <tr id = "@item">
              @Html.ValidationSummary(true)
       @Html.AntiForgeryToken()
            <td>
                @Html.DropDownList("LabTestID", String.Empty)
                @Html.ValidationMessageFor(model => model.LabTestID)
           </td>
           <td>
                @Html.EditorFor(model => model.Result)
                @Html.ValidationMessageFor(model => model.Result)
            </td>
            <td>
             @Html.TextBox("DateTaken", null, new { @id = "DateTaken" + item.ToString(), DataFormatString = "{0:D}" , ApplyFormatInEditMode = true })
                @Html.ValidationMessageFor(model => model.DateTaken)
            </td>
            <td>
                @Html.EditorFor(model => model.Comment)
                @Html.ValidationMessageFor(model => model.Comment)

            </td>
            <td>
            @Html.HiddenFor(model => model.VisitID)
            <input type="submit" value="Create" />
            </td>
           </tr>
                }
            }
            </table>
            <div>
        @Html.ActionLink("Back To Current Visit", "Edit", "Visit", new { id = Model.VisitID }, null)
    </div>

以上10个Beginforms 会分别调用下面的action方法：-

[HttpPost]
    [ValidateAntiForgeryToken]
    public ActionResult CreateAll(VisitLabResult vlr)
    {
        try
        {
            if (ModelState.IsValid)
            {
                repository.AddVisitLabResult(vlr);
                repository.Save();
              string message = repository.checkrange(vlr.LabTestID,vlr.VisitID);
                var lab = repository.GetLabTest(vlr.LabTestID,false);
              ViewBag.status = message;
               return  PartialView("_create",vlr) ;} }
        catch (DbUpdateException)
        {   ViewBag.LabTestID = new SelectList(repository.FindAllLabTest(), "LabTestID", "Description", vlr.LabTestID);
            ModelState.AddModelError("LabTestID", "The Same test Type might have been already created,, go back to the Visit page to see the avilalbe Lab Tests");
            ViewBag.status = "Error";
            return PartialView("_createToedit", vlr);
        }
        ViewBag.LabTestID = new SelectList(repository.FindAllLabTest(), "LabTestID", "Description", vlr.LabTestID);
        ViewBag.status = "Error";
        return PartialView("_createToedit", vlr);
    }

如上面的代码所示，如​​果动作执行成功，动作方法将返回“_create”局部视图。而如果出现任何错误，它将返回“_createToedit”局部视图，如下所示：-

<td>
            @Html.ValidationSummary(true)
            @Html.AntiForgeryToken()  
                @Html.DropDownList("LabTestID", String.Empty)
                @Html.ValidationMessageFor(model => model.LabTestID)
           </td>
           <td>
                @Html.EditorFor(model => model.Result)
                @Html.ValidationMessageFor(model => model.Result)
            </td>
            <td>
                @Html.EditorFor(model => model.DateTaken)
                @Html.ValidationMessageFor(model => model.DateTaken)
            </td>
            <td>
                @Html.EditorFor(model => model.Comment)
                @Html.ValidationMessageFor(model => model.Comment)

            </td>
            <td>
            @Html.HiddenFor(model => model.VisitID)
            <input type="submit" value="Create" />
            </td>

但是目前我在上面的代码中面临以下两个问题：-

1.当我使用 fireFox 或 chrome 浏览器访问系统时，用户将无法重新提交包含 ModelState 错误和任何数据注释错误的“_createToedit”部分视图。如果用户单击“创建”按钮，则不会发生任何事情（视图将继续显示相同的错误和相同的字段！！！）。而用户将能够使用 Internet Explorer 9 重新提交部分视图而不会出现任何问题。

2.第二个问题是除非用户单击“创建”按钮，否则不会显示所有数据注释验证，例如[必需]，尽管我在我的应用程序中启用了客户端验证（并且客户端验证正在工作其他观点很好）。所有浏览器（IE9、firefox 和 chrome）都出现此问题。

因此，任何人都可以帮助我找出引发上述两个问题的代码中的问题。* 在此先感谢您的帮助。BR

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