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you need to use ArrayUnique by expanding groups or create one group with unique id's.<br />
Let's see if other experts has better suggestions.
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you need to use ArrayUnique by expanding groups or create one group with unique id's.
Let's see if other experts has better suggestions.

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Do you send ONE mail, or do you send the same mail multiple times, to different recipients?
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Do you send ONE mail, or do you send the same mail multiple times, to different recipients?

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We've developed application called e-Notice that function as notice board. Previously when mailing using group names with the @mailsend (formula), there are no problem as recipient only receive one mail even though they register with more that 1 group.<br />
However when I develop one module using lotus script, the mail.send function cannot perform such auto filtering. As a result recipient who be in more than 1 group will receive more than 1 notification email.
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We've developed application called e-Notice that function as notice board. Previously when mailing using group names with the @mailsend (formula), there are no problem as recipient only receive one mail even though they register with more that 1 group.
However when I develop one module using lotus script, the mail.send function cannot perform such auto filtering. As a result recipient who be in more than 1 group will receive more than 1 notification email.

How can I using lotus script ensure that a person only gets one email.

Lotus Software produced the Lotus 1-2-3 spreadsheet program, and later developed Lotus Notes, a groupware and email system. Following its acquisition by IBM, the Notes and Domino client/server collaborative platform were expanded to include functions such as email, calendars, to-do lists, contacts management, teamrooms, discussion forums, file sharing, microblogging, instant messaging, blogs, and user directories. IBM also release SmartSuite, a comprehensive office suite, and followed that with Symphony, unrelated to the Lotus suite of the same name.