Asp.net - Loop Through Gridview And Get Data Key Value?

Nov 25, 2011

I am trying to loop through the rows of my gridview and retrieve the data key value of each row and then execute some code to run sql queries. How can I get the data key value of each row in variable? right now I am receiving an error message saying:

value of type system.web.ui.webcontrols.datakey cannot be converted to integer.

Here is my code:

Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
For Each row As GridViewRow In GridView1.Rows
Dim therowindex As Integer = row.RowIndex

[code]....

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For Each row As GridViewRow In InventHistoryGridView.Rows

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Code:

Now the problem is the following.

Code:

It need to pick up each line but it only picks up the first line and duplicate's it.

I left the qeury line out for privacy reasons.

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CODE:

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Makes the following statement about the code below:

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See below.

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Option Strict On

Imports System.Globalization

[CODE]...

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[code].....

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<br /><br /><br />
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[code].....

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[URL]

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[Code]....

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