Building a Cascading Drop Down Selection List for Ruby on Rails with jQuery Ajax

A frequent need in building web site application is to have users select one value and then, based on that value, select another value. Real world needs for related values might be : Select a Country and then State or Continue reading Building a Cascading Drop Down Selection List for Ruby on Rails with jQuery Ajax

different behavior for Prototype JavaScript childElements() in FF and IE

Or now to lose the rest of one’s limited hair  :(  …. I’ve come across a “doesn’t work as expect” issue while working in Prototype 1.6.0.2 JavaScript framework (“Easy Ajax and DOM manipulation for dynamic web applications” for sure!) 1$(‘someIdName’).parentNode.childElements() Continue reading different behavior for Prototype JavaScript childElements() in FF and IE