Sorry if this is a pretty dumb question, but I'm a PHP novice. I'm storing the results of a query in one element of an associative array ($result["data"]). The data looks something like this:
id f1 f2 f3
143 1 21 33
143 312 31 4433
143 22 312 412
The id field is guaranteed to store the same value for all elements of the array. I want to store that value (143 in the above sample table) in a variable. I've tried things along the lines of $result["data"]["id"][0], but nothing I try seems to work. I know there's probably a really simple way to do this. What is it?
试试:
$id = $result['data'][0]['id'];
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.