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PHP: How to remove specific element from an array?

...lse) { unset($array[$key]); } array_search returns false (null until PHP 4.2.0) if no item has been found. And if there can be multiple items with the same value, you can use array_keys to get the keys to all items: foreach (array_keys($array, 'strawberry') as $key) { unset($array[$key])...
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After array_filter(), how can I reset the keys to go in numerical order starting at 0

... The link no longer work, use php.net/manual/en/function.array-values.php instead. I can't update it, as i need to change at least 6 characters. – Rasmus Hansen Feb 16 '19 at 15:15 ...
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How to send an email using PHP?

I am using PHP on a website and I want to add emailing functionality. 14 Answers 14 ...
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Send email using the GMail SMTP server from a PHP page

I am trying to send an email via GMail's SMTP server from a PHP page, but I get this error: 14 Answers ...
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How to call a PHP function on the click of a button

I have created a page called functioncalling.php that contains two buttons, Submit and Insert . 12 Answers ...
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POST Content-Length exceeds the limit

I get similar errors in my error_log in php when users are uploading their files 9 Answers ...
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PHP mail function doesn't complete sending of e-mail

...t it submits to a separate "thank you for your submission" page, thankyou.php , where the above PHP code is embedded. The code submits perfectly, but never sends an email. How can I fix this? ...
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Get URL query string parameters

...RY_STRING'] contains the data that you are looking for. DOCUMENTATION php.net: $_SERVER - Manual share | improve this answer | follow | ...
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UTF-8 all the way through

...rs. I wish I were kidding. Data Access: In your application code (e.g. PHP), in whatever DB access method you use, you'll need to set the connection charset to utf8mb4. This way, MySQL does no conversion from its native UTF-8 when it hands data off to your application and vice versa. Some driv...
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