working with str_replace with two combined variables

Question

I have this two variable that I combined

${$monthNamelower . $category[$k]}= $row['COUNT(mycategory)'];//example output decStationery

if my $category[$k] is more than two words

Example Electrical Appliance

How do I remove the space using str replace so it would be

ElectricalApplicance instead of Electrical Appliance ?

String replace usually works like that: str_replace('replace"this', 'with_this', 'in_this_string');. Optionally add .count at the end to check how many times it did the transform. — g00dy, Jul 10 '17 at 08:18
Possible duplicate of [How to strip all spaces out of a string in php?](https://stackoverflow.com/questions/2109325/how-to-strip-all-spaces-out-of-a-string-in-php) — Bibhudatta Sahoo, Jul 10 '17 at 08:18

score 2 · Accepted Answer · answered Jul 10 '17 at 08:17

2

You can use preg_replace Just like this

$category[$k] = preg_replace('/\s+/', '', $category[$k]);

answered Jul 10 '17 at 08:17

Bibhudatta Sahoo

1 Answers1