Comparing floats php

// You cannot compare float values like you would compare intergers in PHP
// since a float is calculated and may not have the exact value as shown
// an easy way to get around this is to round the float, then convert the float
//to a string for the comparison
$a = 1.5;
$b = 1.5;
$a = round($a, 2);
$b = round($b, 2);
if (strval($a) === strval($b)) var_dump('it matches!');

Similar codes

5 votes96 views5 answers
Php time difference in hours
PHP
42 votes98 views3 answers
How to split sting in php
PHP
0 vote106 views2 answers
Return html in yajra datatables
PHP
0 vote101 views2 answers
Column of csv to array php
PHP
0 vote91 views1 answer
Where condition in array in codeigniter
PHP
0 vote114 views1 answer
Laravel get header from request
PHP Laravel
0 vote91 views1 answer
Foreach ($objects as $obj){ echo $obj->user->description; }
PHP
9 votes99 views3 answers
Array push object php
PHP
0 vote169 views1 answer
String length laravel validation
PHP Laravel
1 vote109 views1 answer
Php max input vars wordpress wp-config
PHP Wordpress