"undefined array key" 错误通常发生在尝试访问数组中不存在的键(key)时。在 PHP 等编程语言中,如果尝试访问数组中没有定义的索引或键,就会触发此类错误。这会导致程序执行中断,并显示错误消息,指出哪个键是未定义的。 可能导致“undefined array key”错误的常见原因 拼写错误:在访问数组键时,可能由于拼写错误导致...
Verifiedc5f8db5 JC5marked Undefined array key "foreign_currency_decimal_places" - 500 Internal Server Error #10082 as a duplicate of this issue on Apr 1, 2025 Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment ...
Undefined array key 0 最后发现是因为我使用了json字段，在tp6的时候我不知道为什么把这个设置给注释掉了也正常 // 设置json类型字段protected $json = ['info'];// 设置JSON数据返回数组protected $jsonAssoc = true;当时设置完的时候没有把json数据返回数组这个加上，还报了个错 json_decode(): Argument #1...
Hey guys, Just a quick question, because I updated to PHP 8 and had "undefined array key" warnings all over the place. I didn't see anything in the notes, so I checked the Smarty code, and I found there is a muteUndefinedOrNullWarnings()...
Warning:Undefinedarraykey"CONTENT"in/home/guancha/guancha_opt/guancha/newrss/themes/default/view/neteaserss.
array_key_exists() 函数检查某个数组中是否存在指定的键名，如果键名存在则返回 true，如果键名不存在则...
控制台提示收到来自content-script的消息:background.js:6 ['636364439288@蓝盘间金主图款@柠檬黄@黑盘@蓝盘银色@黑盘绿圈@蓝盘银带@20144']Warning: Undefined array key "pageinfo" in D:\webroot\phplearn\my...
empty($p)) {167 [$key, $val] = explode('=', $p); // ERROR LINE - Undefined array key 1 168 169 $newParams[trim($key)] = trim($val, ', ');170 }171 }172 173 $params = $newParams;174 unset($newParams); my code is: PHP Code: view_cell('\App\Libraries\get::getHtml...
However I'm getting the error 'Undefined array key "template_groups"' in php/nginx logs Result: 2023/01/30 11:43:47 [error] 775#775: *844993 FastCGI sent in stderr:"PHP message: PHP Warning: Undefined array key "template_groups" in /usr/share/zabbix/include/classes/import/CConfiguratio...
// 1663066269_5_8c82ae69264d73f7ae7ce3a619501231 echo array_key_exists($a, $this->array); // FALSE echo isset($this->array[$a]); // FALSE echo array_key_first($this->array); // 1696007099_5_d386ca263816163166823ef00979d944 echo array_keys($this->array)[0]; // 1696007099_5...