Ada yang punya kumpulan rumus dalam bentuk pdf atau lainnya ?
Thanks... -----Original Message----- From: Susanto, Alex [mailto:[EMAIL PROTECTED] Sent: Friday, January 28, 2005 11:26 AM To: ITCENTER@yahoogroups.com Subject: RE: [ITCENTER] excel formula Importance: High Block the area, dan pilih menu : Data, validation, custom =COUNTIF($A$2:A2,A2)=1 Salam/alex -----Original Message----- From: mitra [mailto:[EMAIL PROTECTED] Sent: Thursday, January 27, 2005 1:57 PM To: ITCENTER@yahoogroups.com Subject: [ITCENTER] excel formula Temans, Ada yang jago excel formula ? tolong dong.. Masalahku gini : Di kolom A tidak boleh ada inputan kode barang yang sama, sperti : 1234b ada di kolom A4 lalu kita mau input lagi di kolom A210 akan muncul warning bahwa itu telah di input di A4. gimana caranya yah...? tenkyu sebelumnya.. [Non-text portions of this message have been removed] -- www.ITCENTER.or.id - Komunitas Teknologi Informasi Indonesia Info, Gabung, Keluar, Mode Kirim : [EMAIL PROTECTED] ::: Hapus bagian yang tidak perlu (footer, dst) saat reply! ::: ## Forum: ITCENTER.or.id/forum ## Jobs: ITCENTER.or.id/jobs ## Yahoo! Groups Links [Non-text portions of this message have been removed] -- www.ITCENTER.or.id - Komunitas Teknologi Informasi Indonesia Info, Gabung, Keluar, Mode Kirim : [EMAIL PROTECTED] ::: Hapus bagian yang tidak perlu (footer, dst) saat reply! ::: ## Forum: ITCENTER.or.id/forum ## Jobs: ITCENTER.or.id/jobs ## Yahoo! Groups Links -- www.ITCENTER.or.id - Komunitas Teknologi Informasi Indonesia Info, Gabung, Keluar, Mode Kirim : [EMAIL PROTECTED] ::: Hapus bagian yang tidak perlu (footer, dst) saat reply! ::: ## Forum: ITCENTER.or.id/forum ## Jobs: ITCENTER.or.id/jobs ## Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/ITCENTER/ <*> To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/