We are implementing overlay comparison for pdf documents in webiewer. In verion 7.3.3 it is working as expected, but when we updated lates 8.3.3 version, it is not comparing for all pages if both the documents has different pages length.
example, Document 1 has 6 pages and Document 2 has 10 pages. Then it compares only 6 pages and for other pages it throws an exception below.
this issue exist if both the documents have different pages length. if both are same it will compare fine.
below code this case we used,
below Site I referred
Please help me on this to resolve this issue.
Vijaykumar L S
Hello, I’m Ron, an automated tech support bot
While you wait for one of our customer support representatives to get back to you, please check out some of these documentation pages:
Looking at the errors you are getting in the console screenshot you provided, you do not have Content-Range enabled, please check out: PDFTron
I can also see in the error and the code you provided, you are assigning a constant variable a new value:
const page1 = doc1Pages[i]
... later on
page1 = new PDFNet.Page(0);
This would cause that error and potentially cause issues.
Web Development Support Engineer