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

1 vote238 views1 answer
Prettier with php
PHP
0 vote205 views2 answers
Php json decode not working on array
PHP
1 vote217 views1 answer
Php if no imagee exists
PHP
1 vote260 views1 answer
Laravel 6 make http request
PHP Laravel
1 vote269 views3 answers
Get page title wordpress
PHP Wordpress
0 vote240 views1 answer
Creating dynamic subdomain in php
PHP
0 vote274 views1 answer
Laravel npm run deve error mix
PHP Laravel
1 vote279 views1 answer
How to insert multiple data at a time with create method in laravel
PHP
8 votes240 views5 answers
Get yesterday date in php
PHP
4 votes232 views3 answers
Install php7.4 linux
PHP