[PHP] string comparison on numerical array From: Adrian Murphy (adrian.murphy <email protected>)
Date: 11/10/00

I use the explode() function to split an article into words.so each element
in the array is a word.how can i then do a string comparsion on this array
to match a keyword provided in a search.
i.e

$article[$i] = $keyword;

so $keyword is provided and i need to get the value of $i.
i'm doing this in order to display a snippet or snippets of text containing
the keyword.
thanx. 

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