Php trim string to length

Substr() php

<?php
echo substr('abcdef', 1);     // bcdef
echo substr('abcdef', 1, 3);  // bcd
echo substr('abcdef', 0, 4);  // abcd
echo substr('abcdef', 0, 8);  // abcdef
echo substr('abcdef', -1, 1); // f

// Accessing single characters in a string
// can also be achieved using "square brackets"
$string = 'abcdef';
echo $string[0];                 // a
echo $string[3];                 // d
echo $string[strlen($string)-1]; // f

?>

//substr() function returns certain bits of a string

Source: php.net

Print only some characters of a string in php

substr(string,start,length)

Php trim string to length

<?php
echo substr('abcdef', 1);     // bcdef
echo substr('abcdef', 1, 3);  // bcd
echo substr('abcdef', 0, 4);  // abcd
echo substr('abcdef', 0, 8);  // abcdef
echo substr('abcdef', -1, 1); // f

// Accessing single characters in a string
// can also be achieved using "square brackets"
$string = 'abcdef';

Similar codes

1 vote232 views2 answers
Php string replace space
PHP
6 votes233 views2 answers
Php is divisible by
PHP
3 votes238 views2 answers
Order number generate laravel
PHP Laravel
0 vote225 views1 answer
How to excute php file without extension in php
PHP
5 votes224 views4 answers
Laravel model wherein
PHP Laravel
8 votes208 views6 answers
Add column laravel
PHP
4 votes226 views2 answers
Php $randomUA[rand(0, count($randomUA) 1)
PHP
0 vote250 views1 answer
Disable Specific Plugin Update
PHP
1 vote230 views2 answers
How to bulk insert array into sql php
PHP
0 vote229 views1 answer
Laravel inverse one to many relationship
PHP