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Mathematical Calculations Not Working in Fillable PDF Forms


Level 1

Hello Team,


As a mobile application developer working on a project that involves fillable PDF forms with automated calculations, I'm facing two queries that I need assistance with:


1. The automated calculation feature works perfectly in Chrome browsers, but when I try it in Safari, the calculations do not function, and I have to manually enter the values.


2. When opening the fillable PDF forms in PDFKit or WebView on Apple mobile devices for my project, the calculations also do not work, and manual entry of values is required.

I have attached a video file demonstrating the first query for your reference.


Ultimately, my concern is finding a solution to enable mathematical calculations in fillable PDF forms for iOS devices and Safari browsers. Any guidance or assistance in achieving this functionality would be highly appreciated.


Thank you,


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