I've been asked to build an online calculator in PHP (and the Laravel framework). It will take the answers to a series of questions to estimate the cost of a home extension. For example, a couple of ...
I need to validate some form inputs in complex way. E.g. <select id="options" multiple="multiple"> <option>A</option> <option>B</option> ...
How does the use of a rules engine impact the design, implementation, and performance of an application?
I'm interested in the ability of rules engines to: launch and iterate over business driven logic have "business users" perform the actual modification of those rules rather than developers ...