Hi Torben! Your suggestion worked wonderfully!! Thank you very much. Plus, I learned some more about HAPI - which is a good thing!!
Danke! Bob D. -----Original Message----- From: Torben Greiser [mailto:[EMAIL PROTECTED] Sent: Tuesday, May 08, 2007 2:09 PM To: Dilworth, Bob Cc: hl7api-devel@lists.sourceforge.net Subject: Re: [HAPI-devel] Having Difficulty Extracting Data from a Segment using Terser Hi Bob, well its obvious, because PID directly in ca.uhn.hl7v2.model.v22.message.ORU_R01 really does not exist. If you take a look at the source, you will need to get the group ORU_R01_PATIENT_RESULT first that contains a ORU_R01_PATIENT group that contains the PID segment. To fetch the PID you would write it like that: ORU_R01 oru_r01 = (ORU_R01) msg; PID pid = oru_r01.getPATIENT_RESULT().getPATIENT().getPID(); Greets Torben Dilworth, Bob schrieb: > Hi All! > > > > I’m trying to extract data from field 5 in the PID segment of an ORU R01 > message using Terser. I receive the error: Exception in thread "main" > ca.uhn.hl7v2.HL7Exception: PID does not exist in the group > ca.uhn.hl7v2.model.v22.message.ORU_R01 when I run my code. It’s a > really simple little program and I’m stumped as to what’s wrong. Here’s > the code: > > > > String [] theHL7; > > FileInputStream is = new > FileInputStream("t:/ci/hl7testdata/pwlraworu-testside.dat"); > > theHL7 = > ca.uhn.hl7v2.util.Hl7InputStreamReader.read((FileInputStream)is); > > Parser p = new PipeParser(); > > Message msg = p.parse(theHL7[0]); > > Segment pid = (Segment) msg.get("PID"); > > Terser terser = new Terser((Message)msg); > > String x = terser.get(pid,5,0,1,1); > > System.out.println(x + "\n"); > > > > The above mentioned error occurs when trying to execute the following > line: Segment pid = (Segment) msg.get("PID"); > > > > Here’s the test data I’m using: > > > > MSH|^~\&|LA01|A||A|200705041010|RESULTR01OUT|ORU^R01|129080|P|2.2|||AL|NE||||||2.2b > > PID|1|00664921|00727521^^^A^MR||TEST^BARB||199507260000|F||||||||||0709500001|999000303 > > ORC|RE|0712400001^LA01|0712400001^LA01|R505040003^LA01|CM||1^^^200705041009^^R||200705041009|CHOOD||61999^FEDERMAN^DOUGLAS|MCO||200705041010||4CD^^SF > > OBR|1|0712400001^LA01|0712400001^LA01|26438^DIGOXIN^LA01^26438^^LA01|R||200705041009|||CHOOD||||200705041009|1&BLOOD^^^^^GRN > C&Vacutainer green top; lithium heparin 7 ml, > Chem|61999^FEDERMAN^DOUGLAS||||||200705041010||CHEM|FINAL > RSLT||1^^^200705041009^^R||||^^I9||||||||LABO^LAB DRAW^^^0 > > OBX|1|NM|DIG^DIGOXIN^LA01|1|2.7|ng/mL^ng/mL|.7-2.0|HH|||F|||200705041010|MCO^MEDICAL > COLLEGE OF OHIO|CHOOD|AXS^^^M~N > > NTE|1|L|Pharmacy system indicates active order for digoxin, please > consider|Y|200705041009|CHOOD|Pharmacy system indicates active order for > digoxin, please consider adjusting d > > NTE|2|L|adjusting dose.|Y|200705041009|CHOOD|Pharmacy system indicates > active order for digoxin, please consider adjusting d > > ZOM|1||||12450037||||||CHEM||||||12450037|1|H|||200705041009|659||||||||||||||||S||||||0712400001^LA01|||||F||A||||AXS|A|D|||DIGOXIN > > ZCA|||4CD|||||||||||||||||||||||||||||||||||||00664921|||TEST|$ReleaseId: > rel10.0.1.2.20060929.1.hot$|$Id: pwic.pad,v 1.162.1.9.1.0, 2006-07-26 > 19:41:30Z$;$ReleaseId: rel10.0.1.2.20|$Date: 7/26/06 12:41:30 > PM$||||199507260500+0000|system||||4CD^\R\4CD NURSING > STATION|||||415301^4153-01 > > > > Any thoughts and/or pointers in the right direction would be greatly > appreciated! > > > > Thanks in Advance!!!! > > > > Bob Dilworth > > Toleod, Ohio > > > ------------------------------------------------------------------------ > > ------------------------------------------------------------------------- > This SF.net email is sponsored by DB2 Express > Download DB2 Express C - the FREE version of DB2 express and take > control of your XML. No limits. Just data. Click to get it now. > http://sourceforge.net/powerbar/db2/ > > > ------------------------------------------------------------------------ > > _______________________________________________ > Hl7api-devel mailing list > Hl7api-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/hl7api-devel ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ _______________________________________________ Hl7api-devel mailing list Hl7api-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/hl7api-devel
