find by regular expression with Casbah
You are close, you just need to wrap your conditions in a MongoDBObject().
We had to pull out the implicit conversions of <key> -> <value> in a bunch of places because they were hard to catch properly and were breaking other code.
They'll probably be back in 2.1.
Do this instead:
val coll = MongoConnection()("foo")("bar")for(x <- coll.find(MongoDBObject("name" -> ".*son$".r))) { // some operations...}
For adding IGNORECASE above answer will not work by appending "/i" at the end of regex in Scala, Casbah.For this purpose use:
val EmailPattern = Pattern.compile(companyName,Pattern.CASE_INSENSITIVE)val q = MongoDBObject("companyName" -> EmailPattern)val result = MongoFactory.COLLECTION_NAME.findOne(q)