javascript - How to store variable data in PDF after close? -


i'm coding pdf application in acrobat using javascript, , need ability store data in background after document closed.

for example, if set value of array arr[0] = "mydata"; (and let's happens dynamically) when close , reopen pdf value of arr[0] return undefined.

is there way store data saves pdf file can call using javascript? i'd ideally in background rather filling dummy text box bunch of text.

thanks!

i found solution work.

i incorporated diodeus's link editing acrobat metadada along json object found here: https://github.com/douglascrockford/json-js/blob/master/json2.js

i took object wanted , used stringify method (of json object) turn json string. stored in meta variable (diodeus's link).

to object, used parse method (of json object). works charm!


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