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RenderAnnotationComments has error Value cannot be null. (Parameter 'data') when using Syncfusion.EJ2.PdfViewer.AspNet.Core.Windows(20.3.0.52)

when i open file my pdf have some comments in this file. but i see have error Value cannot be null. (Parameter 'data') ​when load page. same issue when open this file on link demo of syncfusion https://ej2.syncfusion.com/aspnetcore/PdfViewer/Default#/fluent

I attached my pdf file in attachment bellow. please check it

  



Attachment: Boxx_Insurance_Inc._2021_Planning_Package_(2)_10a197bc.zip

5 Replies

CK Chinnamunia Karthik Chinna Thambi Syncfusion Team November 8, 2022 06:37 AM

We can reproduce the reported issue in our online demo, and it is fixed in our latest weekly release. Please upgrade to the latest version(V20.3.52) to resolve the reported issue. We have shared the simple sample in our latest version.


Clint-side sample: https://stackblitz.com/edit/react-h3gppa?file=index.js,index.html


Server-side sample: https://www.syncfusion.com/downloads/support/directtrac/general/ze/ControllerSampleCore1031458474.zip


Steps to run the sample:


  • Run both client-side and server-side samples. Now the document is loading properly.


If still facing the issue, modify the shared sample and revert to us with more details.



LN Le Ngoc Loan replied to Chinnamunia Karthik Chinna Thambi November 8, 2022 10:28 PM

this issue still ocur with source server-side sample above    https://www.syncfusion.com/downloads/support/directtrac/general/ze/ControllerSampleCore1031458474.zip
, please check my source front end vs backend  in attachment
 + FE: npm i +  npm start 
 + BE : run vs 2022 + net 6.0