Re^4: Check For Dupes In FLat DB Before Adding

[lisaw]

Hi pileofrogs, What I'm trying to do is the following...allow users to add themselves to a flat database which looks like this(split with an "=" sign):

[e-mail]=users name 1
[e-mail]=users name 2
[e-mail]=users name 3
[e-mail]=users name 4

If a user tries to add themselves, using an email address that already exists in the database, then they are told to use a different email....If the email doesn't exist in the database then the email and name are added.