Reset page numbers of Pdf using acrobat dls

Question

I am working on a vb.net project, its a windows service. In my class library I am trying to merge two PDFs, but once merged I have to reset the page numbers. Can anyone help me on how to achive this?? Below is my code.
Private Sub MergePdfs()
Dim pdfFile As String = "C:\Cognizant\Merge\Letter -Sample for RRD_Pgno in Red for reference.pdf" 
Dim insertPdf As String = "C:\Cognizant\Merge\Insert.pdf" 
Dim pdfDoc As New Acrobat.AcroPDDoc 
Dim insertDoc As New Acrobat.AcroPDDoc 
Dim mergeDoc As New Acrobat.AcroPDDoc 
Dim b As Boolean = False   
b = mergeDoc.Open(pdfFile) 
Dim i As Integer = mergeDoc.GetNumPages()   
b = insertDoc.Open(insertPdf) 
b = mergeDoc.InsertPages(1, insertDoc, 0, insertDoc.GetNumPages(), False)   
b = mergeDoc.DeletePages(4, 5)   
b = mergeDoc.Save(1, "C:\Cognizant\Merge\MergedFile1.pdf") 
mergeDoc.Close()   
pdfDoc.Close() 
insertDoc.Close() 
End Sub

Answer 1

You can print the page number in the margin of the report, outside the frames. In the margin, create a field with source Physical Page Number. In the Page Numbering property, set the Reset At property to the frame you want.