How to cancel thousandth place after number formatting in php

In PHP, you can use the "str_replace()" function to format the number and cancel the thousandth place. This function is used to replace some characters in the string. You only need to use this function to replace the characters in the number. The thousandths symbol is sufficient, and the syntax is "str_replace(",","",number)".

The operating environment of this article: Windows 10 system, PHP version 8.1, Dell G3 computer

Cancel thousandths

str_replace() function replaces some characters in a string (case sensitive).

This function must follow the following rules:

If the searched string is an array, then it will return an array.

If the searched string is an array, then it will find and replace each element in the array.

If an array needs to be searched and replaced at the same time, and the elements to be replaced are less than the number of found elements, the excess elements will be replaced with empty strings.

If you search an array and replace only one string, the replacement string will work on all found values.

Syntax

str_replace(find,replace,string,count)

Parameter Description

find Required. Specifies the value to look for.

replace Required. Specifies the value to replace the value in find.

string Required. Specifies the string to be searched for.

count Optional. A variable counting the number of substitutions.

The example is as follows:

<?php
$a=number_format("1000000",2);
echo $a."<br>";
echo str_replace(",","",$a);
?>

Output result:

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