ActiveModel Callbacks Teach Me To Code » Screencasts (iPhone/iPod)
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In the Jots (like tweets) in JotRod, I needed to generate a hash on creation as the key for the Jots. So, I determined that the easiest way to do that was to include ActiveModel Callbacks.
The module is pretty simple to add to your classes. Here's a demo of how to add it to Sandra.
Sandra's repository
JotRod's repository
Download 223 MB
Download (iPod & iPhone) 37 MB
Take the 2011 Readers Survey
In the Jots (like tweets) in JotRod, I needed to generate a hash on creation as the key for the Jots. So, I determined that the easiest way to do that was to include ActiveModel Callbacks.
The module is pretty simple to add to your classes. Here's a demo of how to add it to Sandra.
Sandra's repository
JotRod's repository
Download 223 MB
Download (iPod & iPhone) 37 MB
Take the 2011 Readers Survey