Data Controls :: Export GridView To Non Editable (Locked) Excel File

Aug 12, 2013

Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
If Not Me.IsPostBack Then Dim dataSet1 As New DataSet dataSet1 
Dim dataSet2 As New DataSet dataSet2  Dim dataSet3 As New DataSet dataSet3

Dim dataSets As New List(Of DataSet)() dataSets.Add(dataSet1) dataSets.Add(dataSet2) dataSets.Add(dataSet3)
Dim strout As String = Server.MapPath("test1.xls") DataSetsToExcel(dataSets, strout) End If End Sub

[Code]..

How to create each excel sheet non-editable (read only)

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