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What does undefined mean? php Undefined index problem
- WBOYOriginal
- 2016-07-29 08:39:566357browse
You can add @ before the error statement
You can also modify PHP.INI
It is caused by error_reporting = E_ALL in PHP.INI. If you don’t want to see this prompt, you can
error_reporting = E_ALL &~E_NOTICE.
You can also add error_reporting(0) at the top of the page; it will disable any error display on this page
The above has introduced the question of what undefined means and php Undefined index, including the content of what undefined means. I hope it will be helpful to friends who are interested in PHP tutorials.
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