/PHP/Php check if text is blank

Php check if text is blank

Php check for empty string

if (empty($var)) {
    echo '$var is either 0, empty, or not set at all';
}

4

Source: php.net

Php check if text is blank

if(trim($text) == ''){
 echo '$text is empty'; 
}

0

Similar codes

3 votes93 views2 answers
Laravel image path
PHP
3 votes97 views1 answer
Send multiple mail in laravel
PHP
3 votes116 views2 answers
Laravel first or fail
PHP Laravel
0 vote117 views2 answers
If condition in laravel blade in select option
PHP Laravel
20 votes92 views6 answers
Php array sort by key value
PHP
0 vote98 views1 answer
How to stop message of laravel mix
PHP
0 vote96 views1 answer
Gravity Form Shortcode Wordpress
PHP
1 vote138 views5 answers
Laravel modules
PHP Laravel
5 votes112 views3 answers
How get some parameter from request in laravel
PHP Laravel
0 vote94 views2 answers
Attach a file to email php
PHP

Share