Just a quick question. Does it really matter how long your code is or how
many variables you use? For instance you can enter the following...
$imgBkgrnd = array("1"=> "bkgrnd-default.gif", "2" =>
"bkgrnd-positive.gif", "3" => "bkgrnd-negative.gif");
$imgNeeded = table['field'];
$imgName = $imgBkgrnd[$imgNeeded];
or, you can code the same thing as...
$imgBkgrnd = array("1"=> "bkgrnd-default.gif", "2" =>
"bkgrnd-positive.gif", "3" => "bkgrnd-negative.gif");
$imgName = $imgBkgrnd[$table['field']];
The first example uses one more variable and a longer code block but is
easier to read and debug. The second example uses one less variable and a
shorter code block but is harder to debug later. Should I be striving for
the shortest most compact code utilizing the fewest possible variables. Or,
can I code in a style which is easier to read and debug?
--
Robb Kerr
Digital IGUANA
Helping Digital Artists Achieve their Dreams
----------------------------------------------------
http://www.digitaliguana.com
http://www.cancerreallysucks.org
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