php - best solution for upload progress bar for shared server user -

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i have seen lots of solution, best stable solutin no-administrator user cant config server. found of these:

  • using apc extension
  • perl cgi instead of php
  • flash based
  • using js framework

im not sure use extension, not understand perl control on process, , totally not use flash in mywebsite because significant percentage of user have not flash. , im not want use framework because of growing mywebsite size.

i think must better ajax | js | php portable solution.

you have listed possibilities know of - ajax based uploads utilize flash in process, far know (e.g. uploadify).

if ask me, go flash. users have it, , it's least hassle set up.

by way, using javascript framework idea, independently question. increase in project size insignificant (20-100 kb) , libraries need loaded once. make lot of things easier do, , offer cross-browser consistent foundation user interface. if use lot of javascript, you're better off framework.


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