Php get first character of string

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

Php get first 5 characters of string

$result = substr("Hello How are you", 0, 5); //first 5 chars "Hello"

Php get first character of string

$firstStringCharacter = substr("hello", 0, 1);

Get last character of string php

substr("testers", -1); // returns "s"

Source: stackoverflow.com

Take last four digits php

$newstring = substr($dynamicstring, -7);

Source: stackoverflow.com

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

0 vote378 views1 answer
The Process class relies on proc_open, which is not available on your PHP installation cpanel
PHP
1 vote294 views1 answer
Change column length laravel migration
PHP
0 vote322 views1 answer
Php code to generate strong password
PHP
0 vote347 views2 answers
Laravel model column default value
PHP Laravel
0 vote370 views1 answer
Laravel get current domain
PHP Laravel
1 vote323 views1 answer
Wordpress define constant if not defined
PHP
3 votes361 views2 answers
Laravel adding condition to relation
PHP Laravel
0 vote335 views1 answer
Artisan namespace
PHP
32 votes352 views4 answers
Php json encode
PHP
0 vote352 views1 answer
Supprimer automatiquement les mots courts des URL pour un meilleur SEO dans WordPress
PHP