Asp.net Logon only allow one browser

Question

    Create a Login module which will log users in and also we can able to create a new user, if the same login is attempted from another machine while the session is in progress, there should be a message that "This User has already logged in from <ip address> and this is not allowed".

Answer 1

I found my own solution... I found that I could not have a DateTimePicker control bound to the dataset. When the DateTimePicker control was bound to the dataaset, the data would not display in any of the controls on the form. When I "un-bound" the DateTimePicker control, then the data woudl display properly. I bound an edit box to the date column and then updated the DateTimePicker control when the value of the edit box changed.