Question

我的控制器方法是

public ActionResult Index(string id = "All")
{
    ViewBag.RefType = new SelectList(rep.getReferenceType());
    List<Reference> reference = rep.getReference(id);

    if (Request.IsAjaxRequest())
        return PartialView("_ReferenceList", reference);
    else
    {
        ViewBag.domain = "All";
        return View(reference);
    }
}

第二种方法调用索引

public ActionResult EditReference(Reference rf, int Dom)
{
    Reference rf1 = null;
    string dom = "";
    if (ModelState.IsValid)
    {
        rf1 = rep.UpdateReference(rf);
        if (Dom == 0)
        {
            dom = "All";
        }
        else
        {
            dom = rf1.Domain;
        }
        return RedirectToAction("Index", new { id =dom});
    }
    return View(rf1);
}

我的观点是

@using (Ajax.BeginForm("EditReference", "Reference", new AjaxOptions { HttpMethod = "POST", OnSuccess = "closeDialog()", LoadingElementId = "divLoading" }))
{
    @Html.AntiForgeryToken()
    @Html.ValidationSummary(true)

    Html.RenderPartial("_Reference");     
}

问题是一旦对话框关闭，新编辑的数据就不会出现......它显示相同的旧数据......我尝试了另一个功能

function closDlgAndRefresh{
 $('.Dialog').dialog('close');
            $('.ddlRndrPrtl').val($('.ddlRndrPrtl').val());
            $('.ddlRndrPrtl').trigger('change');
}

当我在onSuccess上调用此函数时，它确实会显示数据，但是Index函数被调用两次，我没有做过...一旦从Edit函数调用Index函数而第二次触发下拉时...

Answer 1

修好了....

忘记在Ajax.BeginForm中添加更新的TargetID

@using (Ajax.BeginForm("EditReference", "Reference", new AjaxOptions { HttpMethod = "POST",  LoadingElementId = "divLoading", InsertionMode = InsertionMode.Replace, UpdateTargetId = "DivTbl_Reference" }))
{
    @Html.AntiForgeryToken()
    @Html.ValidationSummary(true)

  Html.RenderPartial("_Reference");     
}

部分视图不清爽？

1 个答案: