Skip to main content

You are not logged in. Your edit will be placed in a queue until it is peer reviewed.

We welcome edits that make the post easier to understand and more valuable for readers. Because community members review edits, please try to make the post substantially better than how you found it, for example, by fixing grammar or adding additional resources and hyperlinks.

2
  • :Warning: rtrim() expects parameter 1 to be string, array given in Commented Feb 22, 2012 at 8:07
  • Strange, i'm using an array_map function on array $a and in function func i'm using the rtrim which receives as parameter each element of the array. Are you sure you tested the entire example? Commented Feb 22, 2012 at 8:27