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

10 votes350 views3 answers
Choose a random word from an array php
PHP
1 vote398 views1 answer
Laravel emial unique igration error
PHP Laravel
2 votes373 views2 answers
If i want to remove mili milliseconds from string in php
PHP
2 votes327 views1 answer
Isset submit in php
PHP
4 votes360 views5 answers
Repeater acf
PHP
0 vote326 views2 answers
Passing PHP Arrays to JavaScript
PHP
0 vote363 views1 answer
Php hook function
PHP
0 vote386 views1 answer
Write if and else in one line laravel
PHP Laravel
6 votes390 views3 answers
Laravel passport login with username
PHP Laravel
0 vote350 views1 answer
Laravel npm run deve error mix
PHP