How to remove commas from numbers in php

php method to remove commas from numbers: 1. Use the str_replace function to remove commas from numbers; 2. Use the number_format function to remove commas from numbers.

The operating environment of this article: windows7 system, PHP7.1 version, DELL G3 computer

php How to remove commas from numbers?

First method example:

echo str_replace(",","","10,000,000,000.00");

Output:

10000000000.00

str_replace() function replaces some characters in the string with other characters (differentiate uppercase and lowercase).

Second method example:

        

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Output:

1235.37

number_format() function formats a number by grouping by thousands.

Note: This function supports one, two or four parameters (not three).

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