从一组sting中删除价格（xx.00），其中xx可以是0到1000s

Question

I want to remove all the price from my text

eg.

"CVC 50/50 Flat Sheet: 250 74 x 110 Plain 1.00 10 10.00"

i want to remove every prices in the text in order to have only the quantity number

"CVC 50/50 Flat Sheet: 250 74 x 110 Plain 10"

i tried

str_replace('(i don't know what to put here).00',' ',$Body)

Please assist with some str_replace pattern or something that will fix this problem.

Many thanks!!

P.s. The prices are vary from 0.00 to xxxxx.00

Answer 1

You can just use preg_replace instead which makes the matching fairly straight forward;

$a = "CVC 50/50 Flat Sheet: 250 74 x 110 Plain 1.00 10 10.00";

echo preg_replace('/\s\d+\.00/', '', $a);    // whitespace+digits+.00 -> ''

>> CVC 50/50 Flat Sheet: 250 74 x 110 Plain 10