I have a PDF document storted as binary in the SQL Server database. I have rendered the binary document as PDF inside an iFrame using HTTP Handler.
Now, I want to allow the users to edit the data in the PDF file shown inside the iFrame and also populate some of the fields in the PDF automatically on clicking a button.
After all the fields are populated, the filled PDF document in the iFrame should be saved back as binary in the database.
How can this be implemented using ASP.NET 4.0?
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