how to show create PHP progress bar showing progress of file upload and data insertion into database -

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possible duplicate:
upload progress bar in php

guys, need problem

i'm doing file upload process source file transfered server , data inserted in database.

i need display progress bar shows progress time of file uploading server till data inserted database uploaded file.

i find files uploading progress bar files uploading server , progress bar not till data insertion.

thanks in advance !

okay, write progress bar need know 100% of file-size are. know file-size on server-side (with php runs server-side), first have receive whole file. after receiving file, doesn't anymore, because upload finished.

progress-bars on file-uploads done flash, can detect file-size client-side actionscript (flash's scripting language).


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