A comma-separated values (CSV) file is a delimited text file that uses a comma to separate values. Each line of the file is a data record. Each record consists of one or more fields, separated by commas. The use of the comma as a field separator is the source of the name for this file format. A CSV file typically stores tabular data (numbers and text) in plain text, in which case each line will have the same number of fields.
I am putting together a new interface to take in a CSV file and output an HL7 message.
I have used the record mapper to create the source class and I am putting together the transform, but when trying to test it I am not seeing the data populate the HL7 as intended.
Last weekend I had been testing the newborn csvgen module and was looking for a CSV file to test - thus I came across an interesting datafile on Data.World with Game of Throne episodes statistics. Death statistics. These folks documented all the murders through all the 8 seasons and noted where, who, from what clan with what weapon had killed another one.
So I imported it and made an IRIS Analytics dashboard.
Don't worry, Jon, with this dashboard we can figure out something ). See the details below.
I believe the simplest is (to work with csv delimited by ";"):
set file = ##class(%File).%New( "data.csv" )
set sc = file.Open( "R" )
if $$$ISERR(sc) quit ; or do smth
while 'file.AtEnd {
set str=file.ReadLine()
for i=1:1:$length( str, ";" ) {
set id=$piece( str, ";" ,i )
write !, id // or do smth
}
}
do file.Close()
Possible options:
different variants of error handling with sc code.
I've setup an operation that pulls text from an MDM message and uses it to generate a csv file. I'm having issues as our vendor is sending the file with a carriage return (as shown below) to signify the next line but Healthshare is recognising this as a new segment which causes an error.
I am reading in an X12 document into my production that needs to be processed and returned as a CSV file. I have created a record map to support the fields I want to extract with a batch class to store headers. I have a DTL mapping the data to the appropriate fields in the record map and am sending the record map to a EnsLib.RecordMap.Operation.BatchFileOperation.
I have written a procedure with the help of object scripting to export data to a csv file. There is more data than the csv limit.
Can anyone please tell me how to get the row count of csv file using object scripting, so that I can write an if condition and write to a second csv file.
Please find the code writing to the csv given below.
Is it possible to save HL7 messages to a csv file? Record Mapper appears to allow a service to import a csv and convert to HL7, but can you reverse that and save to a csv?
I'm trying to read in a CSV file and map to MFN^M16. The first problem I'm having is getting the Service to read the file without causing errors (see below). I'm using
Hi, I have a CSV file with a list of 5000 records in the following format
Name, Acc, division
Eric, 1234, 567
John, 1235, 987
Peter, 3214, 879
I just want to copy the Acc, division to a global so eventually the global would be like the following:
^People("Customers", "Acc.division")
Can you advice on how I can perform this from the terminal? This is a one time task. I want to read all the values from the csv file and insert them into the global
I have this code here;I am trying to read a csv file but when I run this code I get <LIST>%open+3^%stream.Object.1 would anyone have a look and tell me where I am going wrong .Record mapper is fine but I need a custom csv Importer
Hi, it is possible to convert a csv file to json file?
I want to stream json files and output the data as it comes in from the files. So my files are "csv" type and I want to convert these files to "json" type.
have a file located in \\servername\Myfiles\pull.csv but for some reason my cache routine can't file, but can when using the local drive C:\servername\Myfiles\pull.csv.
FYI I can access \\servername\Myfiles\pull.csv via Win explorer with no problems.
I came across How to import a tab separated text file into a SQL table programmatically?, which appears to indicate that I can pass the filename and all records will be imported. However, when I put use the Import method only a single record gets imported. However, all records are imported if I use the management console to import the file by selecting it and choosing the options.
I am trying to read a csv file and transfer it to a XML file without storing the objects to a database I have this code here doing the reading and have another method transferring the object read to a file but the reading one reads fine when it comes to the converting one I run to problems nothing happens any help appreciated
I have a business service that brings in a xml virtual document to the production and also a csv service that brings in a csv file and have a process that transforms both to a xml output but I have a problem with the csv as it is giving me this error when I try to trans form it ```ERROR <Ens>ErrException: <PROPERTY DOES NOT EXIST>zOnRequest+1 ^EnsLib.MsgRouter.VDocRoutingEngine.1 *DocType``` I have read here followed the suggestion but now I do not get any errors but my m
I have implemented a csv record mapper to read files into the production in ensemble but it errors every time I read a file with headers on the columns as these are not recognised as the specified data types .Is there a way to ignore the headers when reading in values from a file with headers. Please note this have been built using the pre built components.
I’m having trouble creating the following business service. It’s intention is to pick up an CSV via FTP and pass it to a Business process that transforms it to a HL7 message.
I have created a record map for the CSV file, which I am trying to call in the business service and parse it into a new message class, which can be transformed in the business process.
Hi, We have a business process that receives back a character stream that has csv content from a SOAP Operation call. I was hoping to make use of the record mapper to map the content to a record map to be able to process the transactions.
I only see examples/documentation of how to use a File or ftp business operation/service to map the stream to a record map.
Is this at all possible to get the csv stream into a record map batch object.
A short post for now to answer a question that came up. In post two of this series I included graphs of performance data extracted from pButtons. I was asked off-line if there is a quicker way than cut/paste to extract metrics for mgstat etc from a pButtons .html file for easy charting in Excel.
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