Notes posted by w_piekutowski

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August 8, 2009
2 thanks

Re: Validate an optional URL field

Actually it’s easier to use validates_format_of for this task. Please refer to the comments under the doc.

February 22, 2009
3 thanks

CAUTION! :frequency option description is misleading

To use event-based observer, don’t supply :frequency param at all. :frequency => 0 causes JS error.

Use this option only if time-based observer is what you need.