How to query data from data gridview in oracle

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hello. I have query out a data in sql and display in data gridview.
from data gridview there how I'm going to query out the data inside the oracle db?
I"m using vb.net

Posted 30-Jul-13 16:53pm

gogole_yuna

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woopsydoozy 31-Jul-13 9:24am

what are you asking? How to get data from an Oracle DB, or how to bind your data to a gridView?

gogole_yuna 31-Jul-13 21:16pm

yes i want to get data from oracle by using the data in data gridview as a reference.

woopsydoozy 1-Aug-13 12:00pm

OK, so you already have a gridview loaded with data--did that data not come from Oracle? Where are you stuck? What code do you have so far?

gogole_yuna 1-Aug-13 23:25pm

ya2. thats right. i dont know how to call in oracle. This is my code for oracle. i dont how to call the loaded gridview

Dim connectionString As String = "Data Source = ***; User ID = ***; Password = ***;"
Dim sqlConnection As OracleClient.OracleConnection = New OracleClient.OracleConnection(connectionString)

'Dim queryString As String = "select * abc where device = gridview"

Dim sqlCommand As OracleClient.OracleCommand = New OracleClient.OracleCommand(queryString, sqlConnection)
sqlCommand.CommandTimeout = 0

Dim dataAdapter As OracleClient.OracleDataAdapter = New OracleClient.OracleDataAdapter(sqlCommand)
Dim dataSet As DataSet = New DataSet
dataAdapter.Fill(dataSet)

Return dataSet

gogole_yuna 2-Aug-13 0:45am

@woopsydoozy : the data that previously is from SQL

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