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using Combobox displaymemeber and valuemember

Posted on 2009-04-17
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Last Modified: 2013-12-20
Hello Experts,

I need to extract two fields from a database and bind one value as text to a combo box and the other as value to be called when the related text is selected.

so the code will look something like this:

while sqldatareader.read = true
           add as displaymember field 0, add as valuemember field1
end while


Thanks in advance, any help is greatly appreciated.
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Question by:pythonV
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jppinto earned 2000 total points
ID: 24169209
Use the code below to populate your combobox.

jppinto
Public Function GetData(ByVal commandText As String) As DataTable
 
Dim connectionString As String = My.Settings.ConnectionString
Using connection As New SqlConnection(connectionString)
   connection.Open()
   Using command As New SqlCommand(commandText, connection)
       Using reader As New SqlDataReader = command.ExecuteReader()
            Dim table As New DataTable()
            table.Load(reader)
            Return table
       End Using
   End Using
End Using
 
End Function
 
Sample usage:
Dim dt As DataTable = GetData("Select Name, ID From Table1")
Me.ComboBox1.DataSource = dt
Me.ComboBox1.DisplayMember = "Name"
Me.ComboBox1.ValueMember = "ID"

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Author Closing Comment

by:pythonV
ID: 31571525
thanks, works like a charm.
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