For on your ManufactureID is an Int value.
And the UserId of the aspnet_Users table is a Guid();
But to get that value form the table you have to do the following.
Try this.
Guid userID = new Guid();
userID = (Guid)Membership.GetUser(_userName).ProviderUserKey;
string someId = userID.ToString();
Of course this is in C# so you will have to convert to VB
Hope this helps.
Ron
[quoted text, click to view] "Learner" wrote:
> Hello,
>
> I am trying to get the UserID from the aspnet_users from aspnetdb
> database with the below code snippet.
>
>
>
> Protected
>
> Sub Login1_LoggedIn(ByVal sender As Object, ByVal e As
> System.EventArgs) Handles Login1.LoggedIn
>
> Dim UserID As String = String.Empty
>
> Dim ManufacturerID As Integer
> UserID =
> Membership.GetUser(Page.User.Identity.Name).ProviderUserKey.ToString
>
>
> Dim BL As New GroundingBL
> ManufacturerID = BL.GetManufacturerIDFromUsers(UserID)
>
>
> End Sub
>
>
> As you see I am using Login1_LoggedIn event, to me, that means the user
> is already logged in. But for some reason the value of
> page.User.Identity.Name is empyt ("") when I debug. Am I using the
> wrong event here? When I debug all through I get the below error
>
> *************************************************************
>
> System.NullReferenceException was unhandled by user code
> Message="Object reference not set to an instance of an object."
> Source="App_Web_drkvx8xw"
> StackTrace:
> at UnSecured_MainLogin.Login1_LoggedIn(Object sender, EventArgs
> e) in
> D:\VSProjects\GroundingDemo\GroundingDemo\UnSecured\MainLogin.aspx.vb:line
> 16
> at System.Web.UI.WebControls.Login.OnLoggedIn(EventArgs e)
> at System.Web.UI.WebControls.Login.AttemptLogin()
> at System.Web.UI.WebControls.Login.OnBubbleEvent(Object source,
> EventArgs e)
> at System.Web.UI.Control.RaiseBubbleEvent(Object source,
> EventArgs args)
> at System.Web.UI.WebControls.Button.OnCommand(CommandEventArgs
> e)
> at System.Web.UI.WebControls.Button.RaisePostBackEvent(String
> eventArgument)
> at
> System.Web.UI.WebControls.Button.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String
> eventArgument)
> at System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler
> sourceControl, String eventArgument)
> at System.Web.UI.Page.RaisePostBackEvent(NameValueCollection
> postData)
> at System.Web.UI.Page.ProcessRequestMain(Boolean
> includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
>
>
> ****************************************************************
>
> I need the UserID value and should put in a session variable and should
> be used to pull other data values in our database based on this UserID
> value.
>
> Could some one please help me here and suggest me the right event that
> fires off after user completely logged in.
>
>
>
> Thanks
>
> -L
>
