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each_with_styles
2006 Apr 05
0
each_with_styles, for adding CSS classes
...problem that everyone has come across is applying styles
to rows of information--pinstriping, or specifically marking
the first or last row. I came up with a general solution, and
so am offering it up here in case anyone finds it useful.
The solution is a method, added to the Array class, called
each_with_styles. Give it a hash and a block, and it will call
the block with two block parameters. The first will be the item,
like Array::each does, and the second will be a string containing
the list of relevant classes (as given by the hash).
Hope it comes in helpful!
~Mark Josef
EXAMPLE:
array = ['...