3 Replies Latest reply on Apr 26, 2018 10:51 AM by Dubus

    PI AF Retreive value from an attribute coming from an another element (path dynamic)

    Dubus

      Hello,

       

      I would like to retreive a value from an attribute which is in another element.

      But the path is built with a local attribute value.

       

      My example : my value is in 'Equipment\TD001\Counter Value'. It works if the path is written in hard.

      I would like to build the path : TD001 is a variable in PC01_NAME.

      I can build the path but I can't get the value behind the path (Attribute2 String Builder : '\Equipment\';'PC01_NAME';'|Counter Value' )

       

      But I cannot succeed to get the value. Someone had already this problem ?

       

      Thank you very much