How can I get the column Value in Script Component in SSIS?

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暗喜
暗喜 2021-01-23 04:13

In the code below I get the column name, I couldn\'t find a Value property in inputcolumn

I also need to get the value of the column, not only the name.

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  • 2021-01-23 04:43

    This code is vb.net but i think it is what you're looking for

    Public Class ScriptMain
    
    Inherits UserComponent
    
    Private columns As Integer()
    
    Public Overrides Sub PreExecute()
    
    Dim input As IDTSInput90 = ComponentMetaData.InputCollection(0)
    
    ReDim columns(input.InputColumnCollection.Count)
    
    columns = Me.GetColumnIndexes(input.ID)
    
     System.Windows.Forms.MessageBox.Show(columns.Length.ToString())
    
    End Sub
    
    Public Overrides Sub ProcessInput(ByVal InputID As Integer, ByVal Buffer As Microsoft.SqlServer.Dts.Pipeline.PipelineBuffer)
    
    
    
    While Buffer.NextRow()
    
    Dim values As New System.Text.StringBuilder
    
    For Each index As Integer In columns
    
    Dim value As Object = Buffer(index)
    
    'If value Is Not Nothing Then
    
    values.Append(value)
    
    'End If
    
    values.Append(",")
    
    Next
    
    '' TODO: Write line to destination here
    
    System.Windows.Forms.MessageBox.Show(values.ToString())
    
    End While
    
    End Sub
    
    End Class
    

    Me.GetColumnIndexes() method can be created from your provided code.

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