/PHP/Tcpdf Array and string offset access syntax with curly braces is deprecated

Tcpdf Array and string offset access syntax with curly braces is deprecated

Array and string offset access syntax with curly braces is deprecated

Let's say you have something like this in your code:

$str = "test";
echo($str{0});

since PHP 7.4 curly braces method to get individual characters inside a string has been deprecated, so change the above syntax into this:

$str = "test";
echo($str[0]);

Source: stackoverflow.com

Tcpdf Array and string offset access syntax with curly braces is deprecated

if (!isset($dom[$key]['attribute']['size']) AND !isset($dom[$key]['style']['font-size'])) {
							$headsize = (4 - intval($dom[$key]['value']{1})) * 2;
							$dom[$key]['fontsize'] = $dom[0]['fontsize'] + $headsize;

Similar codes

0 vote137 views1 answer
Php get file created date
PHP
0 vote129 views2 answers
Attach a file to email php
PHP
-1 vote124 views2 answers
Apache 2
PHP
0 vote148 views1 answer
Laravel collection get
PHP Laravel
1 vote137 views2 answers
Php xml string
PHP
8 votes127 views2 answers
Php JSON_PRETTY_PRINT and ?
PHP
2 votes163 views2 answers
Laravel has table
PHP Laravel
0 vote160 views2 answers
Laravel query where and
PHP Laravel
16 votes187 views6 answers
Php string to date
PHP
34 votes97 views8 answers
Laravel log
PHP