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mus3na

Vb - Access Database Related Problems

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soalan pertama.

dalam VB 6, macammana aku nak pass parameter dari 1 form ke form yg lain. misal kata aku tengah run form 1, dalam form 1 ada variable name varUmur dan value dia 17. kemudian aku hide form 1 and show form 2. form 2 ni lak ada function yg nak gunakan data yg disimpan dalam varUmur yg digunakan oleh form 1 tadi.

jadi macammana aku nak wat supaya waktu form 1 di hidekan, dia akan pass varUser ke form 2 yg baru aku show kan.

soalan kedua

macammana nak overwrite text kedalam access database. takat ni setiap kali aku write data kedalam database dia akan bukak row baru, aku taknak cam ni. aku nak setiap kali aku write dia akan write ke col 1 row 1. ni aku nak gunakan sebagai temp storage utk store data sebagai alternatif kerana aku gagal selesaikan soalan 1 diatas.

contoh code.

myConn.Open ("DRIVER={Microsoft Access Driver (*.mdb)}; DBQ=" & " ddi.mdb") 'Less DSN

mySQL = "insert into Temp (selrow) values ('" & SelRow & "')"

myCommand.ActiveConnection = myConn 'Assign connection

myCommand.CommandText = mySQL 'Assign Command

myTable.movefirst

myCommand.Execute 1, myCommand.CommandText 'Jalan

myConn.Close 'Tutup

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soalan 1:

.....
Me.Hide
Form2.VarKatSana = varKatSini
.....
pastikan variable kat Form2 tu dah disetkan sebagai Public
Public VarKatSana As DataType
soalan 2:
"UPDATE NamaTable SET NamaColumn = DataKita WHERE NamaColumn = DataSpesifik"
contoh:
"UPDATE Awek SET Alamat = "123, Jalan Bengkang-Bengkok" WHERE Nama = "Nurul Nadia""

p/s

aku wat ni by logic, confirm ade error punya lah..

sebab aku tadak vb kat sini..

tapi lebih kurang camtu la caranye.. :)

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error takpo, yg penting kau dah arahkan aku ke laluan yg betul, lain2 aku try and error dulu. kalau tak lepas lai akng aku tanya balik. thanks.

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ok, solution 1 berjaya, so tak payah pakai solution 2. tapi solution 2 berguna gak utk idea lain. simpan dulu solution 2 ni. thanks.

syntax yg betul.

Public SelRow As DataTypeEnum

Edited by mus3na

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