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Original question:

How to import system variables using DSS

CODECOMPOSER: access project and workspace variables from DSS

Arun Kumar
Expert 1030 points
Part Number: CODECOMPOSER

Tool/software:

Hello experts,

Is there any way to access project and workspace variables via DSS?

I have these variables in the 'Build Variables' and 'Enveronment' tab

As of now i am using absolute paths in my dss script like this:

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//Path to store the raw data
var filepath = "C:/git/master/proto1/Code/bufferData/data";
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

Is it possible to get this path from a project variable? Could you please give me the correct syntax and usage.

Ex: var filepath = ${PROJECT_PATH} + "bufferData/data";

Thanks

  • +1
    TI__Guru**** 450761 points

    Hello,

    You can access system environment variables as mentioned in the other thread you referenced. However, you cannot access project/workspace variables. Those are specific to the CCS IDE and DSS has no dependency with the CCS IDE.

    Thanks

    ki

  • 0 in reply to Ki
    Expert 1030 points

    Hi Ki,

    Oh i see, that's unfortunate..

    Thanks Anyway

  • 0 in reply to Ki
    Expert 1030 points

    Hi Ki,

    Another followup, How do we access 'local' environment variables (not 'system' environment variables)

    The following returns null on local user's environment variables:

    var myEnvVar= java.lang.System.getenv("DATALOG_ROOT");

    Could you kindly advise on this!

    Thanks!

  • 0 in reply to Arun Kumar
    TI__Guru**** 450761 points
    Arun Kumar said:
    Another followup, How do we access 'local' environment variables (not 'system' environment variables)

    Only system environment variables can be obtained.

    Thanks

    ki