I’m trying to remove excess whitespace from a string like this:
hello world
to
hello world
Anyone has any idea how to do that in PHP?
I’m trying to remove excess whitespace from a string like this: hello world
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I’m trying to remove excess whitespace from a string like this:
hello world
to
hello world
Anyone has any idea how to do that in PHP?
With a regexp :
If you also want to remove every multi-white characters, you can use \s (\s is white characters)