Php float value

Convert a value to a float in php

$stringVal = "12.06";
$stringConvertedToFloat = floatval( $stringVal );
// The floatval function will return the argument converted
// to a float value if the value can be converted.
// IF the value cannot be converted these are the values that will be
// returned:
// Empty Array: returns 0. eg: floatval([]);
// Non-Empty Array: returns 1. eg: floatval(["ab", "12"])
// String with a non-numeric value as the left most character: returns 0. eg: floatval("ab12")
// String with one or more numeric values as the left most characters: returns those characters as a float. eg: floatval("12ab1") will return 12.
// Oh the joys of php

Php float value

floatval ($var)

String to float php

$floatValue = floatval("1.0");

Convert String to Float in PHP

phpCopy<?php
$mystring = "0.5674";
echo("This float number is of string data type ");
echo($mystring);
echo("\n");
$myfloat = floatval($mystring);
echo("Now, this float number is of float data type ");
echo($myfloat);
?>

Source: delftstack.com

Convert String to Float in PHP

phpCopy<?php
$mystring = "0.5674";
echo("This float number is of string data type ");
echo($mystring);
echo("\n");
$myfloat = number_format($mystring, 4);
echo("Now, this float number is of float data type ");
echo($myfloat);
?>

Source: delftstack.com

Php convert float

parseFloat( num.toFixed(2) )

Source: stackoverflow.com

Similar codes

1 vote333 views1 answer
Laravel gates
PHP
0 vote321 views1 answer
Drupal 8 date formater service
PHP
0 vote329 views1 answer
Php call method from another class
PHP
8 votes322 views3 answers
Create migration with model laravel 8
PHP
0 vote326 views1 answer
Add phpmyadmin login linux
PHP
0 vote352 views1 answer
Invalid oauth access token instagram
PHP
18 votes315 views6 answers
Php unix timestamp to date
PHP
0 vote318 views1 answer
Php artisan tinker encription cmd
PHP
1 vote383 views1 answer
How to add an custom error to validater error in laravel
PHP
-1 vote359 views1 answer
Laravel Response to preflight request doesn't pass access control check: No 'Access-Control-Allow-Origin' header is present on
PHP