CODEWITHSUNDEEP
php
frosty
frosty

Reputation: 2851

Trailing zeroes in PHP

I have a value $rating that is between 0.00 and 10.00.

I need to add trailing zeroes to numbers like 3.70 (which is 3.7) and 5.00 (which is 5). Do I need some kind of if statement too to check what value $rating is and then do some kind of str_pad? I'm not sure what to do.

Upvotes: 0

Views: 104

Answers (2)

pavel
pavel

Reputation: 27092

See the number_format function

echo number_format(5, 2);    // returns 5.00
echo number_format(5.2, 2);  // returns 5.20
echo number_format(5.24, 2); // returns 5.24

Upvotes: 1

chandresh_cool
chandresh_cool

Reputation: 11830

Try number_format, something like this:

number_format((float)$yourNumber, 2, '.', '');

Upvotes: 0

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