Unique string faker laravel

Faker offers a couple of methods that let you replace placeholders in a given 
  string with random characters:

lexify - takes given string and replaces ? with random letters
asciify - takes given string and replaces * with random ascii characters
numerify - takes given string and replaces # with random digits
bothify - combines the lexify and numerify
You could try to use one of them, depending on the requirements you have for 
  that random string you need. asciify uses the largest set of characters as 
  replacement so using that one makes most sense.

The following will give you a random string of 20 ascii characters:

$faker->asciify('********************')

Similar codes

0 vote126 views3 answers
Laravel query order by relation
PHP Laravel
4 votes188 views1 answer
413 error laravel
PHP Laravel
3 votes106 views1 answer
Php create file html
PHP
0 vote98 views1 answer
Php replace string with array values
PHP
1 vote106 views1 answer
Create admin password in magento 2
PHP
2 votes90 views1 answer
How to use model method in controller in laravel
PHP Laravel
0 vote108 views1 answer
How to excluse csrf in a route laravel
PHP
0 vote122 views1 answer
Php print string as bytes
PHP
6 votes133 views4 answers
Illuminate database queryexception could not find driver laravel
PHP
0 vote105 views1 answer
Doctrine querybuilder print sql
PHP