php: round up and down to nearest cents
by prettyscripts on 2009-09-29 10:22:17 • Leave a comment »
use php functions round() to round up or floor() to round down. generic code, based on examples to round to nearest nickel (5c), dime (10c) and quarter (25c):$x = 100 / $cents_to_round_to;$round_up = number_format(round($number * $x) / $x, 2);$… more »
xajax: append form fields and firefox
by prettyscripts on 2009-09-15 14:43:56 • Leave a comment »
a case that works in IE but not firefox.
supposed there’s form with a few fields. a button to manually adding more fields to the form. these fields are grouped under the same <div> tag. when the fields are added to the form, the original field va… more »
symfony: iphone version of the website
by prettyscripts on 2009-09-14 12:54:00 • Leave a comment »
just follow this documentation. it’s written for symfony 1.1, but it works on V1.2.
templates
a few notes that's not explicitly written in the doc.
for every template file you need an iphone version. or it will break - depends on your server setting… more »
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