How do I modify values before they are used in a sql data source update

When I update my gridview I want to replace all the commas with the html entity code before the values are passed to the database. I am using a sql data source. I'm using the following code which is being fired but the commas are not being changed to the html entity codes. Am I right in trying to access the value using DictionaryEntry?


Private Sub gridview_RowUpdating(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.GridViewUpdateEventArgs) Handles gridview.RowUpdating
        For Each x As DictionaryEntry In e.NewValues
            x.Value = Replace(x.Value, ",", ",")
        Next
    End Sub

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CitySecAsked:
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satheeshmCommented:
try like this.

Private Sub gridview_RowUpdating(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.GridViewUpdateEventArgs) Handles gridview.RowUpdating
        For Each x As DictionaryEntry In e.NewValues
                         e.NewValues(x.Key) = Replace(x.Value, ",", ",")
        Next
    End Sub

and check this link for more info

http://msdn.microsoft.com/en-us/library/system.web.ui.webcontrols.gridviewupdateeventhandler.aspx
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CitySecAuthor Commented:
That worked. I have one field that I want to leave out of the equation. How would I go about making an exception for one field? Can I identify it by parameter name?
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CitySecAuthor Commented:
Figured it out. For anyone that wants to know:


    Private Sub gridview_RowUpdating(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.GridViewUpdateEventArgs) Handles gridview.RowUpdating
        For Each x As DictionaryEntry In e.NewValues
            If x.Key.ToString <> "[column name]" Then
                e.NewValues(x.Key) = Replace(x.Value, ",", "&#44;")
            End If
        Next
    End Sub

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