Home >Backend Development >PHP Tutorial >Fetch data from php array (mainly delete specified elements)
Fetch data from php array (mainly delete specified elements)
- PHPzforward
- 2016-07-29 08:34:231753browse
The content of this article is about fetching data from PHP arrays (mainly deleting specified elements). It has certain reference value. Friends in need can refer to it. I hope it will be helpful to you.
1, delete the last element, and then return the array with one missing element
$views = $categories;、 $ite3 = array_pop($views);
2, delete the specified element, and return the array with one missing element
$personalityStyles = $categories;
foreach($personalityStyles as $k=>$v){
if($v=='值'){
unset($personalityStyles[$k]);
}
}
3, delete the specified element, and then return the missing array An array with one element
unset ( $columnName [ array_search ( " 栏目 ", $columnName ) ] );
The above is the complete introduction to fetching data from PHP arrays (mainly deleting specified elements). If you want to know more aboutphp programming from beginner to proficient in a full set of video tutorials, please pay attention PHP Chinese website.