let me explain again this is my array Array ( [0] => Array ( [likes] => 137846 [name] => blabla [access_token] => AAABZBD [id] => 157644197612598 [link] => http://www.facebook.com/blabla ) [1] => Array ( [likes] => 137698 [name] => blabla [access_token] => AAAnnL [id] => 157644197612598 [link] => http://www.facebook.com/blabla ) [2] => Array ( [likes] => 134391 [name] => sieaq [access_token] => AAA04 [id] => 163744743683729 [link] => http://www.facebook.com/zart ) [3] => Array ( [name] => defolaq [access_token] => AAAZD [id] => 139820007610 [link] => http://www.facebook.com/apps/application.php?id=239820007640 [likes] => 0 ) [4] => Array ( [name] => falan [access_token] => AAW4NNGAZDZD [id] => 374971333999 [link] => http://www.facebook.com/apps/application.php?id=374951333399 [likes] => 0 ) [5] => Array ( [name] => filan [access_token] => AAABZCTCw [id] => 237184173662497 [link] => http://www.facebook.com/pages/filan/237184173662497 [likes] => 0 ) [6] => Array ( [name] => bigit [access_token] => Jj77twGFvS8YyB [id] => 10497735291210 [link] => http://www.facebook.com/pages/bigit/10497735291210 [likes] => 0 ) ) but as you see there are 2 sub array with [id] => 157644197612598 i want to delete sub arrays repeated with same id.? 2011/10/28 tamouse mailing lists <tamouse.lists@xxxxxxxxx> > On Thu, Oct 27, 2011 at 10:31 AM, Tontonq Tontonq <rootdot@xxxxxxxxx> > wrote: > > i have an array like > > > > [0] => Array > > ( > > [likes] => 113091 > > [name] => blabla > > [access_token] => AAABZCTx > > [id] => 188206217874932 > > > > ) > > > > [1] => Array > > ( > > [likes] => 113091 > > [name] => blabla > > [access_token] => AAABZCTz > > [id] => 188206217874932 > > ) > > > > i want to filter the array by [id] sub value? > > > > Not quite sure what you mean by "filter" in this case, but the > function that pops to mind is > http://www.php.net/manual/en/function.array-filter.php, which applies > a callback function to each member of the array where you can > determine if it should be included in the filtered list by returning > true. >
