Point prescription search to rxNorm DB

[kchapple]

No description provided.

[kchapple]

@growlingflea can you investigate this for a few minutes? when adding a prescription, the EMR calls an external service in library/classes/RXList.class.php

The service is:
http://www.rxlist.com/script/main/srchcont_rxlist.asp

Can you figure out why this doesn't work, is the service down? If the service is no longer available, what would it take (estimate) to make the type-ahead search work with the rxNorm database instead?

[growlingflea]

Pull Request made

[kchapple]

@growlingflea please point the search to a LIKE query of the RXNCONSO table STR value. Filter results so that only one exact-matching string shows up in list. For example, this shows up mulitple times in table, but only display once in list.

PREDNISONE 10 mg ORAL TABLET
PREDNISONE 10 mg ORAL TABLET
PREDNISONE 10 mg ORAL TABLET
PREDNISONE 10 mg ORAL TABLET

Make sure to pull first to get recent changes.

[growlingflea]

OK. This is working now.