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 vote215 views1 answer
Increase xampp phpmyadmin import limit
PHP
0 vote268 views2 answers
Laravel pagination layout issue
PHP Laravel
0 vote262 views1 answer
Display picture in pdf generated with laravel
PHP Laravel
0 vote228 views1 answer
Get text field value in php
PHP
-1 vote231 views1 answer
Carbon check sunday
PHP
0 vote231 views1 answer
Laravel import csv to database
PHP
0 vote283 views1 answer
Uncaught Error: Class 'Illuminate\Foundation\Application' in laravel bootstrap
PHP Laravel
0 vote249 views1 answer
Laravel npm build production
PHP Laravel
6 votes258 views2 answers
Laravel findorfail
PHP Laravel
6 votes227 views1 answer
In order to use the Auth::routes() method, please install the laravel/ui package.
PHP