[WebERP-developers] Float accuracy problem

[ExsonQu <hex...@gm...>]

*Dear all,*
 
         I've encountered several cases about float accuracy problem myself
and report from webERP Chinese community. 

         It causes some number like 0.9999999999999 or 1.000000000000001
stored in webERP locstock quantity field. This will lead to invoice cannot
be issued due to negative stock quantity, or some display '-0.00' quantity
about stock status, and sales orders not completed problem. 

         There is a article for the float accuracy problem here 
http://stackoverflow.com/questions/14587290/can-i-rely-on-php-php-ini-precision-workaround-for-floating-point-issue
<http://stackoverflow.com/questions/14587290/can-i-rely-on-php-php-ini-precision-workaround-for-floating-point-issue>  

         I believe it's necessary to fix this problem since it'll lead some
strange behavior. 

         Thanks and best regards!
         
         Exson 



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