[flexcoders] Cairngorm commands - best practise

[Robin Burrer]

Hi there   Let’s say I want to do a server request. I want to search my database for a particular keyword and return a record set. The user would type in the keyword in a text area and I would then create a SearchDatabaseEvent which then would trigger a SearchDatabaseEventCommand and so on …   However I also want to send the userID when I do my server request. Should the SearchDatabaseCommand get the userID from the model or from the SearchDatabaseEvent (so I would have two properties in my event “keywords” and “userId”)? The SearchDatabaseCommand obviously knows about the model because it has to populate the model with the result record set. So I could just get the user ID from the model when the “execute method” is triggered.   This approach seems a bit wired though because it seems that couples my command to strongly to the model. On the other hand it seems strange to query the model from my view to populate the SearchDatabaseEvent with userId property as well.   Any thoughts?     Cheers   Robin     __._,_.___ -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com SPONSORED LINKS Software development tool Software development Software development services Home design software Software development company Your email settings: Individual Email|Traditional Change settings via the Web (Yahoo! ID required) Change settings via email: Switch delivery to Daily Digest | Switch to Fully Featured Visit Your Group | Yahoo! Groups Terms of Use | Unsubscribe __,_._,___