Javascript String functions

[Lehm2000]

Does Photoshop's implementation of javascript support the string functions such as split()?  I was trying to explode the document file name by the _ character (my filename's contain alot of these).  If I can't use split...is there another way to do it?

[Paul Riggott · Accepted solution]

Yes split is supported...

var str = "This_is_a_test";
str=str.split('_');
alert(str[3]+" "+str[0].toLowerCase()+" "+str[1]);

[Lehm2000]

Ahh... after you wrote that I went back and reread the documentation....I was attempting to do a split function on the File object as opposed to a string.  Silly me.