On 2 August 2011 13:24, Sharl.Jimh.Tsin <amoiz.shine@xxxxxxxxx> wrote: > 在 2011-08-02二的 22:29 +1200，Simon J Welsh写道： > >> You're using $motoCols in your function, but have not defined it or passed it as an argument. >> --- >> Simon Welsh >> Admin of http://simon.geek.nz/ >> > > YES,thanks for taking me out.and i just have a question that the variety > $motoCols has been defined with the function "processJSONtoSQL" together > in the common.php which is imported into the main page at head. > > so WHY $motoCols can not be reachable by the function in one page? It is to do with variable scope. http://uk.php.net/manual/en/language.variables.scope.php / http://uk.php.net/manual/zh/language.variables.scope.php -- Richard Quadling Twitter : EE : Zend : PHPDoc @RQuadling : e-e.com/M_248814.html : bit.ly/9O8vFY : bit.ly/lFnVea -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
