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我做這門藝術的代碼,我有一個問題動作控制器asp.net
- 查詢更新不工作,我不知道爲什麼
- 我總是重定向到年齡指標 文件Edit.cshtml
@model DATA2.User @{ViewBag.Title = "Edit"; Layout = "~/Views/Shared/_General.cshtml"; } @using (Html.BeginForm("Save", "Administration")) { <table> <tr> <td><label > </label></td> <td> <label title= "Name " style="font-weight:bold" > Name </label> </td> <td><label title= "Email " style="font-weight:bold" > Email </label></td> <td><label title= "Password " style="font-weight:bold" > Password </label></td> <td><label title= "Phone" style="font-weight:bold" > Phone </label></td> </tr> <tr > <td><label style="font-weight:bold" > Recent </label></td> <td><label > @Model.ContactName </label></td> <td><label > @Model.ContactEmail </label></td> <td><label > @Model.Password </label></td> <td><label > @Model.ContactPhone </label></td> </tr> <tr> <td><label style="font-weight:bold" > New </label></td> <td><input id="nom" name= "Pseudo" style="width: 156px"/></td> <td><input id="mail" name= "Pseudo" style="width: 156px"/></td> <td><input id="mot" name= "Pseudo" style="width: 156px"/></td> <td><input id="phone" name= "Pseudo" style="width: 156px"/></td> </tr> <tr> <td><label id="id" style="visibility:hidden" >@Model.Identification</label></td> <td><input type="submit" value="Modify" style="width: 156px; position:relative" /></td> </tr> </table> }
行動節省:
public ActionResult Save(string id, string nom, string mail, string phone, string mot)
{
if(c.UpdateUser(id, (c.GetPassword().Count + 1).ToString(), mot, "", nom, phone, mail)) return RedirectToAction("Admin", "Administration");
else return RedirectToAction("Index", "Administration");
}
方法UpdateUser兩個
public bool UpdateUser(string identification, string acc, string mot, string notify, string nom, string phone, string mail)
{
if ((!String.IsNullOrEmpty(identification)) && (!String.IsNullOrEmpty(acc)) && (!String.IsNullOrEmpty(nom)) && (!String.IsNullOrEmpty(mail)) && !(String.IsNullOrEmpty(mot)) && Email_Exist(mail) == -1)
{
using (NHibernate.ISession nhSession = User.OpenSession())
{
nhSession.Transaction.Begin();
User u = new User() { Account = acc, Identification = identification, ContactEmail = mail, ContactName = nom, ContactPhone = phone, NotifyEmail = notify, Password = mot };
nhSession.Update(u);
nhSession.Transaction.Commit();
nhSession.Close();
return true;
}
}
return false;}
總是我正在重定向到頁面索引,爲什麼?
錯誤是「NHibernate.StaleObjectStateException:行被更新或被另一個事務刪除(或未保存值映射不正確):[DATA2.User#DATA2.User]」 – developper
'!(String.IsNullOrEmpty(mot)''應該是'!String.IsNullOrEmpty(mot)' – Rippo
所有的HTML似乎都與這個問題無關。 –