How to merge annotations with the PDF on serverside on specific page?

[Sriraman]

Hi,

Please refer my other thread: https://www.syncfusion.com/forums/178949/how-to-merge-annotations-with-the-pdf-on-serverside

So far I have code as mentioned in that thread.

Here is my scenario:

1. I have one page PDF file and I have loaded that file in my PDF viewer. 
2. The user added annotations to that page. 
3. Exported the annotation to a Xfdf file. 
4. The user modifies the orginal PDF file by adding two pages at the beginning of that PDF file via offline.
5. Now I have 3 page pdf document. But the  Xfdf file has annotations for only one page, as it was created earlier.
6. Now I need to merge the annotations to the 3rd page of the PDF file.

Let me know 

[Chinnamunia Karthik Chinna Thambi]

We have already updated the workaround for this query in this forum( #179886). So, we are closing this ticket.