错误信息 "substr(): passing null to parameter #1 ($string) of type string is deprecated" 表明在调用 substr() 函数时,向其传递了 null 值作为第一个参数($string),而这是不被推荐的做法。在PHP中,substr() 函数用于返回字符串的一部分,其第一个参数应该是一个字符串。
PHP 8.0 中引入了一个新的警告,指出将 null 传递给 trim() 函数的第一个参数,而 trim() 函数的第一个参数应该是一个字符串,因此这种用法已被弃用。这个警告是 PHP 8.0 版本中的一个改变,旨在提高代码的质量和可维护性。 要解决这个问题,你可以在调用 trim() 函数之前先确保要处理的值不是 null。你可以使...
Description When using $myActiveRecord->Save() to UPDATE with NULL fields: strcmp(): Passing null to parameter #1 ($string1) of type string is deprecated in strcmp called at /var/app/current/vendor/adodb/adodb-php/adodb-active-record.inc...
51CTO博客已为您找到关于htmlspecialchars(): Passing null to parameter #1 ($string) of type string is的相关内容,包含IT学习相关文档代码介绍、相关教程视频课程,以及htmlspecialchars(): Passing null to parameter #1 ($string) of type string is问答内容。更多htmls
安装评论插件,评论后提示操作成功然后弹出错误提示“number_format():Passing,安装评论插件,评论后提示操作成功然后弹出错误提示“number_format():Passing null to parameter #2($decimals) of type into is dep
What I expected To process credit memo successfully. What happened instead Error: Deprecated functionality: rtrim(): Passing null to parameter #1 ($string) of type string is deprecated in /vendor/amzn/amazon-pay-magento-2-module/Gateway/...
CodeIgniter Forums CodeIgniter 4 CodeIgniter 4 Support DateTime::createFromFormat(): Passing null to parameter #2 ($datetime) of type string DateTime::createFromFormat(): Passing null to parameter #2 ($datetime) of type stringexodia6666NewbiePosts...
'Access to the path 'F:\System Volume Information' is denied.'? 'Color' Assembly reference error 'object' does not contain a definition for 'Text' and no accessible extension method 'Text' accepting a first argument of type 'object' could be found 'sender' parameter not working with switch...
'Access to the path 'F:\System Volume Information' is denied.'? 'Color' Assembly reference error 'object' does not contain a definition for 'Text' and no accessible extension method 'Text' accepting a first argument of type 'object' could be found 'sender' parameter not working with switch...
Steps to reproduce the behavior: Fresh install/activate of 2.2.2 for starter account with balance >20% Click on What plan do I need in green banner check debug.log [16-Oct-2024 13:17:11 UTC] PHP Deprecated: round(): Passing null to parameter #1 ($num) of type int|float is deprecat...