padding string in BPL
Hi folks, I'm trying to pad my patient MRN to 10 characters before I do a SQL lookup in my BPL. I've tried various approaches, and have not been successful.
When I add a "code" statement with the following code, I get an error as below.
set context.NewID = "0000000000" set $EXTRACT(context.NewID,10-len(context.PatientID)) = context.PatientID
ERROR <Ens>ErrException: <OBJECT DISPATCH>zS8+5 ^CHSLI.BPLQueryDatabaseforPatientID.Thread1.1 *Property 'NewID' in class 'CHSLI.BPLQueryDatabaseforPatientID.Context' must be MultiDimensional -- logged as '-' number - @' set $EXTRACT(context.NewID,10-len(context.PatientID)) = context.PatientID'
Any ideas/help would be appreciated.