Array and spaces problem -Newb

[shawjames]

Hello,
Okay, having a problem with this one. I have an array and some elements have only spaces. How do I remove elements that have only spaces?

I'm using this to split my array into elements from a string:
$array = explode(" ", $string);

Problem is when the string has two (or more) spaces, it produces an array element that contains only spaces.

[Mordecai]

Let me see if I understand you correctly. You want to take an array like this:
array("a","b"," ","c","d"," ")
and you want to turn it into this:
array("a","b","c","d")?

Try this: Loop through the array, check if the value is " ", and use unset() to unset it.

If that fails, just write each one to a new array, and then erase the old one.