Store pdf annotations separetly and reapply them to loaded pdf

[Andiry]

Hello.

I am trying to use PdfViewer, with ability to save annotations(highlight,underline) separetly from pdf , so each user could have its own annotations , and then when user loads pdf i want to apply only this specific user annotations. How can i do that?

Thanks.

[Gangagowri Rajendran]

Hi Andiry, 

Thank you for contacting Syncfusion support. 

We can save and retrieve annotations separately from PDF viewer as workaround by modifying web action methods in Web API controller. Please refer the below KB link for the same. 

https://www.syncfusion.com/kb/9068/how-to-save-and-retrieve-the-annotations-from-the-database  

Note: A demonstration project is available at the end of the KB 

Please let us know if this helps. 

Regards, 

Akshaya  

[Andiry]

Thank for answer.

[Karthik Krishnaraj]

Hi Andiry, 

 

Thanks for your update, 

 

Please let me know if you have any other queries. 

 

Regards, 

Karthik.