on 06-17-2014 4:59 PM
Hello All,
We are migrating from MII 12.1 to MII 14.0. We are evaluating changing Tag Queries and replacing them with PCo query. We are heavily using Tag queries with mode as Tag List and the Tag Selection Mask feature.
In Pco query in tag list mode we dont see these features. We need to set this mask at runtime based on user inputs. For example. The user can search any tag which starts with AB using the mask AB%. The user can select any mask.
o
How can we accomplish this using MII 14.0 ?
Thanks,
Kiran
Where are you querying the data from?
For example, if you're reading tags from an OSISOFT PI Historian, the "mask" attribute should be tag='AB*'
Note the single quotes!
The mask value in PCo queries is dependent on the "source" system masking procedure and format.
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