[SOLVED] str_replace with spaces.

[sneamia]

$_GET['user'] == NULL ? $GET['user'] = 'roflwaffle' : str_replace(' ', '_', strtolower($GET['user']));

 

str_replace does not seem to recognize spaces.  It does not swap them for underscores, as it should.  What am I doing wrong?

[.josh]

You wrote your ternary wrong. It should be

 

$_GET['user'] = ($_GET['user'] == NULL) ?  'roflwaffle' : str_replace(' ', '_', strtolower($GET['user']));

 

Assuming that you were wanting to assign 'roflwaffle' to it if it's null, str_replace if not.