Php trim

Remove whitespace from string php

$str = "\n\n\nHello World!\n\n\n";
echo "With trim: " . trim($str);

Php trim

<?php

$text   = "\t\tThese are a few words :) ...  ";
$binary = "\x09Example string\x0A";
$hello  = "Hello World";
var_dump($text, $binary, $hello);

print "\n";

$trimmed = trim($text);
var_dump($trimmed);

$trimmed = trim($text, " \t.");
var_dump($trimmed);

$trimmed = trim($hello, "Hdle");
var_dump($trimmed);

$trimmed = trim($hello, 'HdWr');
var_dump($trimmed);

// trim the ASCII control characters at the beginning and end of $binary
// (from 0 to 31 inclusive)
$clean = trim($binary, "\x00..\x1F");
var_dump($clean);

?>

Source: php.net

How to trim text php

$text = "      hello world   ";
$text = trim($text);

=> "hello world"

How to trim string in laravel

{{ \Illuminate\Support\Str::limit($productVal, 20, $end='...') }}

Trim php

Removes whitespace from beginning and end of a string

Remove every whitespace php

$string = preg_replace('/\s+/', '', $string);

Source: stackoverflow.com

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