I think you have understood everything in the title of this post that what we are talking about today.
Today we will tell you how we remove all the special characters from any string.
I know some time we facing an issue with URLs, Strings, Titles. for example If you working on form where user comes and add website title, description and etc. But website title is containing special characters and you want to convert that title into URl in that condition you would like to replace any special character with space or hyphens.
Below i mention example of how to remove all special character.
$string = "Hello This is testing String & you can use is as a testing!"; preg_replace('/[^A-Za-z0-9\-]/', '', $string);
Tags: Remove special characters from a string using php
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