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  • Nigel Wilson 945 posts 2077 karma points
    May 04, 2010 @ 00:22
    Nigel Wilson
    0

    Members Error - The parameter 'roleName' must not be empty.

    I am current unable to view members in the administration area and get the following error:

    Server Error in '/' Application.
    The parameter 'roleName' must not be empty.
    Parameter name: roleName


    I have also just tried creating a new member which does get created, but I cannot then view the new member - I get the same server error message.

    Can anyone shed light on this please ?

    Thanks

    Nigel

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  • Nigel Wilson 945 posts 2077 karma points
    May 04, 2010 @ 00:23
    Nigel Wilson
    0

    This is the stack trace that appears

    [ArgumentException: The parameter 'roleName' must not be empty.
    Parameter name: roleName]
       System.Web.Util.SecUtility.CheckParameter(String& param, Boolean checkForNull, Boolean checkIfEmpty, Boolean checkForCommas, Int32 maxSize, String paramName) +1975807
       System.Web.Security.Roles.IsUserInRole(String username, String roleName) +140
       umbraco.cms.presentation.members.EditMember.Page_Load(Object sender, EventArgs e) +1349
       System.Web.Util.CalliHelper.EventArgFunctionCaller(IntPtr fp, Object o, Object t, EventArgs e) +14
       System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e) +35
       System.Web.UI.Control.OnLoad(EventArgs e) +99
       umbraco.BasePages.BasePage.OnLoad(EventArgs e) +15
       System.Web.UI.Control.LoadRecursive() +50
       System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +627

     

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  • Nigel Wilson 945 posts 2077 karma points
    May 04, 2010 @ 01:14
    Nigel Wilson
    0

    Problem found.

    There was a member group that didn't have a value in the name field. The group name was displaying in the site tree but blank in the main part of the screen.

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