You can use either del or pop to remove element from list based on index. Pop will print member it is removing from list, while list delete that member without ... ... <看更多>
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Severity: Notice
Message: Trying to access array offset on value of type null
Filename: controllers/Pages.php
Line Number: 521
Backtrace:
File: /var/www/html/KOL/voice/application/controllers/Pages.php
Line: 521
Function: _error_handler
File: /var/www/html/KOL/voice/public/index.php
Line: 319
Function: require_once
Severity: Notice
Message: Trying to access array offset on value of type null
Filename: controllers/Pages.php
Line Number: 521
Backtrace:
File: /var/www/html/KOL/voice/application/controllers/Pages.php
Line: 521
Function: _error_handler
File: /var/www/html/KOL/voice/public/index.php
Line: 319
Function: require_once
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