B4J Question how use "wait for" to check file existing

behnam_tr

Active Member
Licensed User
hi
i creat a pdf file in my b4j app using printhtml and jshell and i save that in my app folder then i upload to myhost

after runing jshell complet event i use sleep(4000) then file is ready for upload....

now i want to use "wait for" instead of sleep to checking file exist without using sleep

how ?
thanks
 
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