【每日更新】【MVC工作遇到的问题】

4.MVC的Action返回操作结果

OperateResult

            var reqMsg = MessageObject.Create(MessageCodes.FimSubmitCheck, model);
            var result = ServiceClient.Instance.CallServer(reqMsg).GetValue() as 

OperateResult;
            return Json(result, JsonRequestBehavior.AllowGet);

3.MVc中要想把标签的值提交到后台必须 设置 标签input的Name，必须要和 字段名称 一致！ 否则无法提交到后台！

Model.TianXieList  对象的集合属性 进行页面绑定，确保input的 Name不同，才能提交到后台。

@foreach (var ss in Model.TianXieList)
            {
                int ll=0;

                 <tr>@Html.HiddenFor(modelitem=>ss.TianXieId)
                <td>@Html.TextBoxFor(modelitem=>ss.DataSort,new { name="TianXieList["+ll

+"]", style="width:30px;" })</td>
                <td>@Html.TextBoxFor(modelitem=>ss.N0,new { name="TianXieList["+ll+"].N0", 

style="width:30px;" })</td>
                <td>@Html.TextBoxFor(modelitem=>ss.N1,new { name="TianXieList["+ll+"].N1", 

style="width:30px;" })</td>
                <td>@Html.TextBoxFor(modelitem=>ss.N2,new { name="TianXieList["+ll+"].N2", 

style="width:30px;" })</td>
                <td>@Html.TextBoxFor(modelitem=>ss.N3,new { name="TianXieList["+ll+"].N3", 

style="width:30px;" })</td>
                <td>@Html.TextBoxFor(modelitem=>ss.N4,new { name="TianXieList["+ll+"].N4", 

style="width:30px;" })</td>
                <td>@Html.TextBoxFor(modelitem=>ss.N5,new { name="TianXieList["+ll+"].N5", 

style="width:30px;" })</td>
                 <td>@Html.TextBoxFor(modelitem=>ss.NAvg,new { name="TianXieList["+ll

+"].NAvg", style="width:30px;" })</td>
                <td>

                    <img src="~/Images/add1.png" class="addPic" />
                    <img src="~/Images/delete.png" class="deletePic" />

                </td>

2.MVC页面访问某个Action并传参

@Url.Action生成url

var url = ‘@Url.Action("DocMgr")‘ + ‘?id=‘ + row.ID + ‘&ApplyCode=‘ + 

row.ApplayCode;
            var url = ‘@Url.Action("EditContract", "Contract")‘ + ‘?
ApplayInfoID=‘ + row.ID;

1.MVc的Ajax请求之后无法更新ParticalView的解决办法：

父页面：

id="UpdfromBRQuery"

   <div id="UpdfromBRQuery" class="panel panel-default">
                        <div class="panel-heading">
                            <table>
                                <tr>
                                    <td>
                                        <span class="panel-title">
                                            <strong>
                                                <a data-toggle="collapse" data-parent="#accordion" href="#10" tag="collapse12">特殊名单查询</a>
                                            </strong></span>
                                    </td>
                                    <td>
                                        <input type="button" value="查询"  class="btnSearch" onclick="submit(‘fromBRQuery‘)""/>
                                    </td>
                                </tr>
                            </table>
                        </div>
                        <div id="collapse12" class="panel-collapse collapse in">
                            <div class="panel-body">
                                @{
                                    Html.RenderAction("BaiRongQuery");
                                }
                            </div>
                        </div>

子页面：

new AjaxOptions { UpdateTargetId="UpdfromBRQuery"}

using (Ajax.BeginForm("BaiRongQuery", "ThreePartyInfo",new { timestamp= DateTime.Now.ToString("yyyyMMDDHHmmssss") }, new AjaxOptions { UpdateTargetId="UpdfromBRQuery", OnSuccess = "oncomplete({ Flag:1,Description:‘查询成功‘})" }, new { id = "fromBRQuery" }))
{
    <div class="form-group">
    //此处需要更新数据
}

提示：

1.加个timestamp参数在提交的数据里，防止缓存！

2.请在ajaxoption里面设置“UpdateTargetId”属性来制定 ajax返回的数据需要更新的 Div。