106150 Flash Search Script

Actionscript/Flash 8 Script Function: Searching and counting words. I have one array with some columns. In one column is text like "The blue jacket is ..." or "Black Belt with ...", maybe nothing. One array with strings like "jacket", "belt", "shoes", ... One array with strings like "blue", "red", "black", ... I wan't to know, how many of each category are in the column of the array. Like this: Blue = 1, Red = 0, Black = 18, Belt = 5, ... in a datagrid.