$('#partialcontroldiv').load('@Url.Content("~/ControlerName/ActionName")?id=' + id, '', function () {
//below lines to reapply dataannotation validation on partial view
$('form').removeData("validator");
$("form").removeData("unobtrusiveValidation");
$.validator.unobtrusive.parse(document);
});...
Saturday, September 15, 2012
MVC 3: Generate Textbox or labels in Foreach Loop
@foreach (var item in Model )
{
@Html.LabelFor(a=> item.ItemName)
@Html.LabelFor(a => item.Description)
@Html.LabelFor(a => item.Qty)
@Html.TextBoxFor(a => item.Price)
...
MVC 3: Cross Site Request Forgery protection
write @Html.AntiForgeryToken() in view to generate any forgery token (hidden textbox)
and use [ValidateAntiForgeryToken] on action to validate that request has valid anti forgery tok...
Change value of RequiresQuestionAndAnswer in ASP.NET Membership provider
MembershipUser user = Membership.GetUser();
string newPassword = "newPass";
string tempPassword = string.Empty;
if (Membership.Provider.RequiresQuestionAndAnswer)
{
var _requiresQA = Membership.Provider.GetType().GetField("_RequiresQuestionAndAnswer",
System.Reflection.BindingFlags.Instance | System.Reflection.BindingFlags.NonPublic);
//change the value in the private field
_requiresQA.SetValue(Membership.Provider, false);
//do...
Singleton Session
public class SingletonSession
{
// private constructor
private SingletonSession()
{
}
// Gets the current session.
public static SingletonSession Current
{
get
{
SingletonSession session =
(SingletonSession)HttpContext.Current.Session["__SingletonSession__"];
if (session == null)
{
session = new SingletonSession();
HttpContext.Current.Session["__SingletonSession__"] = session;
}
return session;
}
}
// **** add your session...
Authorization and Permission using Attribute in MVC3
Public enum PermissionType
{
permission1,
permission2,
permissiontype3
}
public class AuthorizePermissionAttribute : AuthorizeAttribute
{
private readonly IRolesService _rolesService;
private readonly IUserService _userService;
private string[] _rolesSplit;
private string[] _usersSplit;
public PermissionType[] PermissionName;
public AuthorizePermissionAttribute()
: this(new AspNetMembershipProviderWrapper(), new AspNetRoleProviderWrapper())
{
}
public...
Features of SQL Server 2012
Features
}Column
Store Index
}Sequence
objects
}Contained
Database
}Always
On (HADRON)
}Ad
Hoc Query Paging
}FileTable
}Audit
Enhancements
}Enhanced
PowerShell Support
}Big
Data Support
Column
Store Index
}Columnstore
indexes provide an easy way to significantly
improve data warehouse and decision support query performance...
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