How to create random password in php?
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you have to go on the setting icon then click personal icon then click security then click password then you will be able to make your password in PHP
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You can easily achieve this with the following function:
function random_string($length) { $string = ""; $chars = "abcdefghijklmanopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"; $size = strlen($chars); for ($i = 0; $i < $length; $i++) { $string .= $chars[rand(0, $size - 1)]; } return $string; }
Here you first generate an empty string, then you define a string with all chars you want, you could also add # or ? or whatever you want. After you also counted the numbers of chars you can start with filling your new string. You just use a for-loop to do this. Everytime the loopcontent is called, there is one random char (from your $char) added to your empty string.
function random_string($length) { $string = ""; $chars = "abcdefghijklmanopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"; $size = strlen($chars); for ($i = 0; $i < $length; $i++) { $string .= $chars[rand(0, $size - 1)]; } return $string; }
Here you first generate an empty string, then you define a string with all chars you want, you could also add # or ? or whatever you want. After you also counted the numbers of chars you can start with filling your new string. You just use a for-loop to do this. Everytime the loopcontent is called, there is one random char (from your $char) added to your empty string.
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