I have been trying to enable a user name and password to be passed to a legacy web application.  The querystring parameters have been working fabulously at passing the values for fields on the app as long as I use one of the predefined fields from the selection, i.e. "Users Email".  This selection populate the form correctly.  I have added custom managed profile properties through the standard user accounts.  Properties that I add do not populate the fields with the necessary values from the user account. 

Rather than the values being filled in on the form I have "DotNetNuke.Entities.Profile.ProfilePropertyDefinition" entered into the form field. 

What is the proper method for designating the value to be referanced from the profile properties?

Thanks - David

Hi,

I too am getting the same error; I am not able to get it work even once. Any help is greatly appreciated.

Error: Registration is currently unavailable.
DotNetNuke.Services.Exceptions.ModuleLoadException: Method not found: 'System.Collections.Hashtable DotNetNuke.Entities.Users.UserProfile.get_ProfileProperties()'. ---> System.MissingMethodException: Method not found: 'System.Collections.Hashtable DotNetNuke.Entities.Users.UserProfile.get_ProfileProperties()'. at DotNetNuke.Modules.IFrame.Domain.IFrameParameter.GetValue() at DotNetNuke.Modules.IFrame.Domain.IFrameParameter.ToString() at DotNetNuke.Modules.IFrame.Domain.IFrameParameterCollection.ToString() at DotNetNuke.Modules.IFrame.IFrame.Page_Load(Object sender, EventArgs e) --- End of inner exception stack trace ---

I also have the same problem using the selection pull down menu. I am using DotNetNuke 4.3.5 and trying to pass UserID to another page. I can see this problem has been opened for about one month with no answer. Is there any other way to pass parameters like UserID to some .aspx page. I appreciate for any help.