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  • How to remove all special characters from a string using PHP

    @abhishek.tiwari.458
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    Hello Reader! If you want to remove all of the special charracter from a given string then PHP offers you to use 'preg_replace';

    Lets see the example below:-

    $GivenString = 'a2|"dM!@PO^&$f 12~';
    $NewString = preg_replace('/[^A-Za-z0-9\. -]/', '', $GivenString);
echo $NewString;

    Output:-

    a2dMPO 12

    Now in another case if you want replace all space with other symbol then you can use the syntax below:-

    $str = preg_replace('/  */', '-', $str);
    html php
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