【发布时间】:2013-06-06 20:21:33
【问题描述】:
我正在尝试用 SQL 结果填充组合框 我认为我的问题是处理数据表形式的数据。
Dim sql As String
Dim sqlquery As String
Dim ConnectionString As String
ConnectionString = "Data Source=(local);Initial Catalog=Control;Persist Security Info=True;User ID=user;Password=pass"
sqlquery = "Select dbName from Databases"
Using connection As SqlConnection = New SqlConnection(ConnectionString)
connection.Open()
Using conn As SqlCommand = New SqlCommand(sqlquery, conn)
Dim rs As SqlDataReader = comm.ExecuteReader
Dim dt As DataTable = New DataTable
dt.Load(cmboxDatabaseName)
End Using 'comm
End Using 'conn
当我运行程序时,我只是盯着一个悲伤的空组合框。
【问题讨论】:
标签: sql vb.net visual-studio-2010 combobox