VS 2005 DataGridView Grouping Similar Value?

Jul 26, 2010

I'm trying to group similar items together, for example, the image below.

I wish to group the "apple" together and once it is grouped, I want the average value from the two values.

Here's my codes.

VB.net
Public Partial Class MainForm
Public Sub New()

[Code].....

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VS 2005 ReportViewer Grouping?

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[Code]...

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[Code].....

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[Code]...

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[Code]...

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But where I put the:

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and the

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[code].....

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[code].....

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[code].....

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[Code]...

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[code].....

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[Code].....

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Public Function ChangeWord(ByVal s As String) As String
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[code]....

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My collection:

Dim a As New List(Of ProcessAlert)
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[Code].....

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[code].....

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