📄 showthumbnail.aspx.vb
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Partial Class ShowThumbnail
Inherits System.Web.UI.Page
Public Sub Page_Load(ByVal Sender As Object, ByVal E As EventArgs)
Dim id As String = Request.QueryString("id")
Dim thumbnails As System.Collections.Generic.List(Of Thumbnail) = Session("file_info")
If id Is Nothing OrElse thumbnails Is Nothing Then
Response.StatusCode = 404
Response.Write("Not Found")
Response.End()
Return
End If
For Each thumb As Thumbnail In thumbnails
If thumb.ID = id Then
Response.ContentType = "image/jpeg"
Response.BinaryWrite(thumb.Data)
Response.End()
Return
End If
Next
Response.StatusCode = 404
Response.Write("Not Found")
Response.End()
End Sub
End Class
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