我无法使用DropDownList保存会话,当我选择项目时我想要保存项目。我在学习mvc 4 [英] I can't save session with DropDownList, when I select Item I want save item this. I learning mvc 4
本文介绍了我无法使用DropDownList保存会话,当我选择项目时我想要保存项目。我在学习mvc 4的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
I there proplem with save session DropDownList
Quốc gia
Tỉnh/thành
Quận/huyện
示例:
查看:
@ Html.Action(QUOCGIA,DropDownList,新{Id =TENQUOCGIA})
@ Html.DropDownList(TENQUOCGIA,新的SelectList(模型,TENQUOCGIA,TENQUOCGIA), - Chọn - - ,new {@ class =inputthanhtoan,id = ViewBag.keyquocgia})
在控制器中:
Example:
In view :
@Html.Action("QUOCGIA","DropDownList", new { Id="TENQUOCGIA" })
@Html.DropDownList("TENQUOCGIA", new SelectList(Model,"TENQUOCGIA","TENQUOCGIA"), "-- Chọn --", new { @class="inputthanhtoan", id=ViewBag.keyquocgia })
In Controller:
[ChildActionOnly]
public ActionResult QUOCGIA(string Id, DropDownList TENQUOCGIA) // phai de DropDownList o day nó mới lưu
{
var model = db.QUOCGIAs;
ViewBag.keyquocgia = Id;
return View(model);
}
我用ajax保存会话:
I save session with ajax:
$(function () {
$("#buttunSessionDangKy").on("click", function () {
var TAIKHOAN = $("#TAIKHOAN").val();
var HOTEN = $("#HOTEN").val();
var CMND = $("#CMND").val();
var DIACHI = $("#DIACHI").val();
var SDT = $("#SDT").val();
var TENQUOCGIA = $("#TENQUOCGIA").val();
var TINH = $("#TINH").val();
var TENHUYEN = $("#TENHUYEN").val();
$.post("@Url.Action("SaveSessionDangKy", "Account")", { TAIKHOAN: TAIKHOAN, HOTEN: HOTEN, CMND: CMND, DIACHI: DIACHI, SDT: SDT, TENQUOCGIA: TENQUOCGIA, TINH: TINH, TENHUYEN: TENHUYEN }, function (data) {
// alert("luu session!");
return true;
});
});
});
和:
and :
[HttpPost]
public ActionResult SaveSessionDangKy(THANHVIEN model)
{
// Luu vao session thanh vien
Session["ThanhVien"] = model;
return Content("");
}
谢谢你的回答!
Thanh you for answer!
推荐答案
(function(){
(function () {
( #buttunSessionDangKy)。on( click,function(){
var TAIKHOAN =
("#buttunSessionDangKy").on("click", function () { var TAIKHOAN =
( #TAIKHOAN)。val();
var HOTEN =
("#TAIKHOAN").val(); var HOTEN =
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