How to remove "," at the end of text in php?

Question

I have a text:

"2G Network":"GSM 850","3G Network":"HSDPA 850",

How to remove "," at the end of text in php

"2G Network":"GSM 850","3G Network":"HSDPA 850"

+5

Hai Truong IT Jun 07 '12 at 4:52

2 answers

flowfree · Answer 1 · 2012-06-07T04:53:05+0000

$str = rtrim($str, ',');

nageeb · Answer 2 · 2012-06-07T04:54:30+0000

Substr () is your friend.

$noComma = substr('"2G Network":"GSM 850","3G Network":"HSDPA 850",', 0, -1);