[RESOLVED] remove whitespace from a filename?

[rupertbj]

I have tried the following:

preg_replace(' ', '', $filename_name);

But that gives me an error saying that there is no regular expression. How do I tell it that I want it to look for whitespace in a filename and remove it?
Many thanks,
R

[leatherback]

[man]str_replace[/man]

should do it.

e.g., str_replace(' ', '', $filename_name);

[rupertbj]

Perfect - Thanks!!

[B_man]

To explain the error - preg_replace uses regular expressions to do a pattern match rather than a string match (as str_replace does). The search pattern must start with a symbol (usually / or #) and end with the same one (sometimes followed by extra options).