如何在控制器MVC4中使用两个post方法？ [英] How do I use two post methods in a controller MVC4?
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问题描述
大家好，
我正在使用MVC应用程序。我必须在我的控制器中使用两个post方法。一个post方法需要从视图中调用，另一个需要从javascript文件中调用。
我在这里写代码。
在控制器中
public class ChatRegisterController：Controller
{
public ActionResult Index（）
{
Chat register = new Chat（）;
return 查看（注册）;
}
SMWebDefaultConnection objSMWebDefaultConnection = new SMWebDefaultConnection（）;
[HttpPost]
public ActionResult索引（聊天记录）
{
if （ string .IsNullOrEmpty（register.conversationID））
{
register.conversationID = CreateConversationID（）;
spUNCandidateChatRegister_Result chatRegResult = objSMWebDefaultConnection.smConn.spUNCandidateChatRegister（register.unCandidateFirstName，register.unCandMobilePhone，register.unCandEmail，register.enquiryTypeID，register.enquiryLabelID，register.conversationID）.FirstOrDefault（）;
objSMWebDefaultConnection.smConn.SaveChanges（）;
register.candidateID = chatRegResult.unCandidateID.getInteger（）;
}
else
{
register.chatConversations = objSMWebDefaultConnection.smConn.tblChatConversations.Where（c = > c.conversationID == register.conversationID）。ToList（）;
}
ModelState.Clear（）;
return 查看（注册）;
}
[AcceptVerbs（HttpVerbs.Post）]
public ActionResult SubmitChat（ string unCandidateID， string conversationID， string conversationText）
{
objSMWebDefaultConnection.smConn.spChatConversation（conversationID，unCandidateID.getInteger（），conversationText）;
objSMWebDefaultConnection.smConn.SaveChanges（）;
聊天聊天= 新聊天（）;
chat.candidateID = unCandidateID.getInteger（）;
chat.conversationID = conversationID;
chat.unCandidateFirstName = objSMWebDefaultConnection.smConn.tblChats.Where（c = > c.conversationID == conversationID）.FirstOrDefault（）。candidateName;
chat.chatConversations = objSMWebDefaultConnection.smConn.tblChatConversations.Where（c = > c.conversationID == conversationID）.ToList（）;
ModelState.Clear（）;
return Json（ OK）;
}
}
在Javascript中
$（function（）{
$（' ＃txtChatConversation'）。 keypress（function（e）{
var key = e.which || e.keyCode;
if （key == 13 ）{
$ .ajax（{
type： POST，
url： < span class =code-string> / ChatRegister / SubmitChat，
data： {'unCandidateID'： + $（' #txtUNCandidateID'）。val（） + ，'conversationID'：' + $（ #txtConversationID'）。val（）+ '，'conversationText'：' + $（' #txtChatConversation'）。val （）+ '}，
contentType： application / json; charset = utf-8，
dataType： json，
成功：函数（数据）{
window.location.reload（ true ）;
}，
错误：函数（）{
alert（ 无法提交聊天。请重试。）;
// window.location.reload（true）;
}
}）;
}
}）;
}）;
我的观点
@ model SM_WEB.Models.Chat
@using SM_WEB.Models;
@ {
ViewBag .Title = 圣莫尼卡 - 聊天注册;
布局= 〜/查看/共享/ _Layout.cshtml;
if （！string.IsNullOrEmpty（Model.conversationID））
{
SMWebDefaultConnection objSMWebDefaultConnection = new SMWebDefaultConnection（）;
Model.chatConversations = objSMWebDefaultConnection.smConn.tblChatConversations.Where（c = > c.conversationID == Model.conversationID）。ToList（）;
}
}
< script src = ../../ Scripts / Page / chat.js type = < span class =code-keyword> text / javascript > < / script >
< div class = jumbotron >
< div 类 = 容器 style = padding：130px 0 0 0; & gt;
@if（ string .IsNullOrEmpty（Model.conversationID））
{
using （Html.BeginForm（））
{
Html.ValidationSummary（ true ）;
< div class = row >
< div class = col-lg-4面板 - 默认以col为中心 >
< div 类 = 表单-horizontal top-buffer role = form >
< div 类 = form-group >
< div style = display：none >
@ Html.TextBoxFor（model = > model.conversationID， new {@id = txtConversationID}）;
< / div >
< label for = inputEmail3 class = col-sm -2 control-label >
名称< / label >
< div class = col-sm-8 >
@ Html.TextBoxFor（model = > model.unCandidateFirstName， n ew {@class = form-control，占位符= 名称}）
@ Html.ValidationMessageFor（model = > ; model.unCandidateFirstName）
< / div >
< / div >
< div 类 = form-group >
< label for = inputEmail3 class = col-sm-2 control-label >
电话< / 标签 >
< div class = col-sm-8 >
@ Html.TextBoxFor（model = > model.unCandMobilePhone， new {@class = form-control，占位符= Mobile No}）
@ Html.ValidationMessageFor（model = > model.unCandMobileP （）
< / div >
< / div >
< div class = form-group >
< label for = inputPassword3 class = col-sm-2 control-label >
电子邮件< / 标签 > ;
< div class = col -sm-8 >
@ Html.TextBoxFor（model = > model.unCandEmail， new {@class = 表单控件，占位符= 电子邮件}）
@Html .ValidationMessageFor（model = > model.unCandEmail）
< / div >
< / div >
< div class = form-group >
< div class = col-sm-offset-2 col-sm-10 >
< button type = 提交 class = btn btn-success > ;
启动聊天< / 按钮 >
< / div >
< / div >
< / div >
< div class = alert alert-info >
< h4>
聊天时间< / h4 >
聊天时间如下所示。< br>
星期一 - 星期六： 09 。 00 AM - 06 。 00 PM IST< br>
星期日：关闭
< / div >
< / div >
< / div >
}
}
其他
{
< div class = row >
< div class = col-lg-12 col-centered >
< div id = result >
@if（@Model。 chatConversations！= null ）
{
foreach （ var item in Model.chatConversations）
{
@ item.chatConversation< br />
}
}
< / div >
< div style = display：none >
@ Html.TextBoxFor（model = > model.conversationID ， new {@id = txtConversationID}）;
@ Html.TextBoxFor（model = > model.candidateID， new {@id = txtUNCandidateID}）;
< / div >
< textarea cols = 4 rows = 4 class = col-sm-4 id = txtChatConversation > < / textarea >
< / div >
< / div >
}
< / div >
< / div >
任何人都可以帮助我...
解决方案
< blockquote>（function（）{
（' #txtChatConversation'）。keypress（函数（e）{
var key = e.which || e.keyCode;
if （key == 13 ）{
.ajax（{
type： POST，
url：< span class =code-string> / ChatRegister / SubmitChat，
data： {'unCandidateID'： +
Hi All,
I am working with an MVC application. I have to use two post methods in my controller. one post method needs to call from the view and other from the javascript file.
I am writing my code here.
In Controller
public class ChatRegisterController : Controller
{
public ActionResult Index()
{
Chat register = new Chat();
return View(register);
}
SMWebDefaultConnection objSMWebDefaultConnection = new SMWebDefaultConnection();
[HttpPost]
public ActionResult Index(Chat register)
{
if (string.IsNullOrEmpty(register.conversationID))
{
register.conversationID = CreateConversationID();
spUNCandidateChatRegister_Result chatRegResult = objSMWebDefaultConnection.smConn.spUNCandidateChatRegister(register.unCandidateFirstName, register.unCandMobilePhone, register.unCandEmail, register.enquiryTypeID, register.enquiryLabelID, register.conversationID).FirstOrDefault();
objSMWebDefaultConnection.smConn.SaveChanges();
register.candidateID = chatRegResult.unCandidateID.getInteger();
}
else
{
register.chatConversations = objSMWebDefaultConnection.smConn.tblChatConversations.Where(c => c.conversationID == register.conversationID).ToList();
}
ModelState.Clear();
return View(register);
}
[AcceptVerbs(HttpVerbs.Post)]
public ActionResult SubmitChat(string unCandidateID, string conversationID, string conversationText)
{
objSMWebDefaultConnection.smConn.spChatConversation(conversationID, unCandidateID.getInteger(), conversationText);
objSMWebDefaultConnection.smConn.SaveChanges();
Chat chat = new Chat();
chat.candidateID = unCandidateID.getInteger();
chat.conversationID = conversationID;
chat.unCandidateFirstName = objSMWebDefaultConnection.smConn.tblChats.Where(c => c.conversationID == conversationID).FirstOrDefault().candidateName;
chat.chatConversations = objSMWebDefaultConnection.smConn.tblChatConversations.Where(c => c.conversationID == conversationID).ToList();
ModelState.Clear();
return Json("OK");
}
}
In Javascript
$(function () {
$('#txtChatConversation').keypress(function (e) {
var key = e.which || e.keyCode;
if (key == 13) {
$.ajax({
type: "POST",
url: "/ChatRegister/SubmitChat",
data: "{'unCandidateID':" + $('#txtUNCandidateID').val() + ",'conversationID':'" + $('#txtConversationID').val() + "','conversationText':'" + $('#txtChatConversation').val() + "'}",
contentType: "application/json; charset=utf-8",
dataType: "json",
success: function (data) {
window.location.reload(true);
},
error: function () {
alert("Failed to submit chat. Please try again.");
// window.location.reload(true);
}
});
}
});
});
My View
@model SM_WEB.Models.Chat
@using SM_WEB.Models;
@{
ViewBag.Title = "Santa Monica - Chat Register";
Layout = "~/Views/Shared/_Layout.cshtml";
if (!string.IsNullOrEmpty(Model.conversationID))
{
SMWebDefaultConnection objSMWebDefaultConnection = new SMWebDefaultConnection();
Model.chatConversations = objSMWebDefaultConnection.smConn.tblChatConversations.Where(c => c.conversationID == Model.conversationID).ToList();
}
}
<script src="../../Scripts/Page/chat.js" type="text/javascript"></script>
<div class="jumbotron ">
<div class="container " style="padding: 130px 0 0 0;">
@if (string.IsNullOrEmpty(Model.conversationID))
{
using (Html.BeginForm())
{
Html.ValidationSummary(true);
<div class="row">
<div class="col-lg-4 panel panel-default col-centered">
<div class="form-horizontal top-buffer " role="form">
<div class="form-group">
<div style="display: none">
@Html.TextBoxFor(model => model.conversationID, new { @id = "txtConversationID" });
</div>
<label for="inputEmail3" class="col-sm-2 control-label">
Name</label>
<div class="col-sm-8">
@Html.TextBoxFor(model => model.unCandidateFirstName, new { @class = "form-control", placeholder = "Name" })
@Html.ValidationMessageFor(model => model.unCandidateFirstName)
</div>
</div>
<div class="form-group">
<label for="inputEmail3" class="col-sm-2 control-label">
Phone</label>
<div class="col-sm-8">
@Html.TextBoxFor(model => model.unCandMobilePhone, new { @class = "form-control", placeholder = "Mobile No" })
@Html.ValidationMessageFor(model => model.unCandMobilePhone)
</div>
</div>
<div class="form-group">
<label for="inputPassword3" class="col-sm-2 control-label">
Email</label>
<div class="col-sm-8">
@Html.TextBoxFor(model => model.unCandEmail, new { @class = "form-control", placeholder = "Email" })
@Html.ValidationMessageFor(model => model.unCandEmail)
</div>
</div>
<div class="form-group">
<div class="col-sm-offset-2 col-sm-10">
<button type="submit" class="btn btn-success">
Launch Chat</button>
</div>
</div>
</div>
<div class="alert alert-info">
<h4>
Chat Hours</h4>
Chat hours are listed below.<br>
Monday - Saturday: 09.00 AM - 06.00 PM IST<br>
Sunday: Closed
</div>
</div>
</div>
}
}
else
{
<div class="row">
<div class="col-lg-12 col-centered">
<div id="result">
@if (@Model.chatConversations != null)
{
foreach (var item in Model.chatConversations)
{
@item.chatConversation<br />
}
}
</div>
<div style="display: none">
@Html.TextBoxFor(model => model.conversationID, new { @id = "txtConversationID" });
@Html.TextBoxFor(model => model.candidateID, new { @id = "txtUNCandidateID" });
</div>
<textarea cols="4" rows="4" class="col-sm-4" id="txtChatConversation"></textarea>
</div>
</div>
}
</div>
</div>
Can any one help me...
解决方案
(function () {
('#txtChatConversation').keypress(function (e) { var key = e.which || e.keyCode; if (key == 13) {
.ajax({ type: "POST", url: "/ChatRegister/SubmitChat", data: "{'unCandidateID':" +
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