Monday 5 March, 2012

How to create remember me Cookie in javascript


Creating cookie when user submits the Login page with proper credentials


if(UserCredentilas correct)

{

HttpCookie aCookie = new HttpCookie("UserInfo");

aCookie.Values["uname"] = Request.Form["txtEmail"].ToString();

aCookie.Values["pwd"] = Request.Form["txtPassword"].ToString();

if (Request.Form["chk_RememberMe"] != null)

aCookie.Expires = DateTime.Now.AddYears(50);

else

aCookie.Expires = DateTime.Now.AddDays(0);

Response.Cookies.Add(aCookie);

}


Use the following code in javascript of LoginPage


<body onload="javascript:getCookie('UserInfo');"></body>

<script language="javascript" type="text/javascript">

    function getCookie(c_name)

    {

        var i,CooP,ARRcookies=document.cookie.split(";");

        for (i=0;i<ARRcookies.length;i++)

        {

            CooP=ARRcookies[i].substr(0,ARRcookies[i].indexOf("="));

            var CooPar=ARRcookies[i].substr(ARRcookies[i].indexOf("=")+1);

            CooP=CooP.replace(/^\s+|\s+$/g,"");

            if (CooP==c_name)

            {

                var CooParList=CooPar.split("&");

                var CooCList=CooParList[0].split("=");

                document.getElementById('txt_Username').value=CooCList[1];

                CooCList=CooParList[1].split("=");

                document.getElementById('txt_Password').value=CooCList[1];

                document.getElementById('chk_Rememberme').checked=true;

            }

        }

    }

</script>


Tag: remember me code in javascript, remember me code in asp.net, remember me code in asp.net c#, remember me code in php, remember me code in java, remember me asp.net login control

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