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

3 votes141 views2 answers
Get image width and height in laravel
PHP Laravel
1 vote104 views1 answer
Add 1 day php datetime
PHP
0 vote126 views1 answer
Laravel Auth::logoutOtherDevices
PHP
0 vote114 views1 answer
Php recortar string
PHP
0 vote113 views1 answer
Wordpress wp_enqueue_script footer
PHP
0 vote108 views4 answers
Laravel backup
PHP
0 vote132 views1 answer
Undefined offset: 0 at laravel\framework\src\Illuminate\Routing\Router.php
PHP Laravel
0 vote109 views1 answer
Curl error (code 3) url malformed laravel
PHP
0 vote135 views1 answer
Laravel - Add conditional where clause in query
PHP Laravel
5 votes100 views6 answers
Php remove duplicates from multidimensional array
PHP