could not find new column in aspnet_Membership table
<p>I had added in a new column called "ForgotPasswordDate" into aspnet_Membership table. When a user hit the submit button in the Password Recovery Control, it would store the timing that user hit the button into the "ForgotPasswordDate" column by using the getDate() method. </p>

<p>After which, user would receive an email which contain an URL directing them into ChangePassword.apsx. </p>

<p>I wanted to make the ChangePassword.aspx page expired after 1 day the user had requested for new password. This would be done by using the time in "ForgotPasswordDate" column and using the AddDay() method. </p>

<p>However, the code gave me a problem. Which I think they could not recognize the "ForgotPasswordDate" column inside the Membership table. </p>

<p>This is the code which had an error: </p>

<pre><code>if (DateTime.Now &lt; user.ForgotPasswordDate.AddMinutes(3))
</code></pre>

<p>for testing purposes, currently I just set the logic as 3 minutes. </p>

<p>And the error message is: </p>

<pre><code>System.Web.Security.MembershipUser' does not contain a definition for 'ForgotPasswordDate' and no extension method 'ForgotPasswordDate' accepting a first argument of type 'System.Web.Security.MembershipUser' could be found (are you missing a using directive or an assembly reference?
</code></pre>

<p>Here is the whole code: </p>

<pre><code> protected void Page_Load(object sender, EventArgs e)
    {
        //if the id is in the query string
    if (!string.IsNullOrEmpty(Request.QueryString["ID"]))
    {
        //store the user id
        Guid userId = new Guid(Request.QueryString["ID"]);

        //attempt to get the user's information
        MembershipUser user = Membership.GetUser(userId);


        if (DateTime.Now &lt; user.ForgotPasswordDate.AddMinutes(3)) //here is the part 
        {   
            //Page not expire yet. 
            hidden.Text = user.ProviderUserKey.ToString();
            Server.Transfer("~/ChangePassword.aspx");
        }

        else
        {   
            //Expired; direct to Page Expired Page
            Server.Transfer("~/PageExpired.aspx");
        } 


    } 
}
</code></pre>

<p>is there anyway that the system could recognize the new column in aspnet_membership table? </p>
