----- Original Message ----- From: [EMAIL PROTECTED] <[EMAIL PROTECTED]> To: [email protected] <[email protected]> Sent: Sun Jun 08 00:35:12 2008 Subject: RE: [U2] UOJ and value-mark and field-mark
Change the @FM to @AM see if what the results are. -----Original Message----- From: waivic [mailto:[EMAIL PROTECTED] Sent: Monday, June 02, 2008 4:18 PM To: [email protected] Subject: [U2] UOJ and value-mark and field-mark I have a very simple file-TESTS, which only has 4 fields: @ID field, F1, F2 and F3. F1 is a single value field, F2 is a multi-value field and the value is one value-mark-separated list, F3 is a single value field. It has the following sample record in the file: Field Name Value @ID t101 F1 F1V1 F2 F2V1:@VM:F2V2 F3 F3V1 I use the following UniObject for Java code segment to retrieve the record "t101" from the file: //uSession is a UniSession Oject uSession.connect(); //Open a file variable to TESTS file. UniFile testFile = uSession.open("TESTS"); //Read the record out String key = "t101"; UniStirng uString = personFile.read(key); System.out.println(b the full record:b +uString); System.out.println(b the number of fields in the file:b +uString.dcount()); When I print out the contents of the record, it looks like UOJ converts all the value marks at the field F2 into the field mark. When I use dcount() function to count the number of fields in the output, it returns 5, instead of 4. I think the correct result should be 4 since only 4 fields (@ID field, F1, F2 and F3) in the file. It seems that read() function converts all the value-marks into the field-marks. So the values at the field-F2: F2V1:@VM:F2V2 becomes F2:@FM:F2V2. That is why I got 5 instead of 4 when we use dcount() to count the number of fields in the output. We are running Unidata 7.1 in Red hat Linux server. I already set the environment variable LANG to bCb. I even tried to set LANG to ben_USb. Both times, the UOJ program returned the same result. Does anyone know how this happens? I want to keep the original value-marks and field-marks after using read() function. Please advice. -- View this message in context: http://www.nabble.com/UOJ-and-value-mark-and-field-mark-tp17612976p17612976.h tml Sent from the U2 - Users mailing list archive at Nabble.com. ------- u2-users mailing list [email protected] To unsubscribe please visit http://listserver.u2ug.org/ ------- u2-users mailing list [email protected] To unsubscribe please visit http://listserver.u2ug.org/ This email and any attached files are confidential and intended solely for the intended recipient(s). If you are not the named recipient you should not read, distribute, copy or alter this email. Any views or opinions expressed in this email are those of the author and do not represent those of the Uni Coop Bookshop company. Warning: Although precautions have been taken to make sure no viruses are present in this email, the company cannot accept responsibility for any loss or damage that arise from the use of this email or attachments. ------- u2-users mailing list [email protected] To unsubscribe please visit http://listserver.u2ug.org/
