Php substr

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 character of string

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

Get last character of string php

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

Source: stackoverflow.com

Take 10 character from string using php

$return_string = substr("Hi i am returning first 10 characters.", 0, 10);
Output:
"Hi i am re"

Take last four digits php

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

Source: stackoverflow.com

Php substr

<?php
$rest = substr("abcdef", -1);    // returns "f"
$rest = substr("abcdef", -2);    // returns "ef"
$rest = substr("abcdef", -3, 1); // returns "d"
?>

Source: php.net

Similar codes

2 votes215 views2 answers
Image upload form
PHP
18 votes214 views2 answers
Array should not be empty php
PHP
2 votes205 views2 answers
Empty table in laravel
PHP
0 vote204 views1 answer
Dd function not laravel
PHP
-2 votes209 views2 answers
Upgrade php 5.6 to 7 centos 7
PHP
12 votes192 views6 answers
Php round down
PHP
0 vote208 views1 answer
Php reload after env
PHP
1 vote260 views1 answer
Twig symfony get route
PHP Symfony
19 votes201 views5 answers
Php check string
PHP
1 vote215 views1 answer
Wordpress echo the excerpt
PHP