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Resolved Odata : Is it possible to make a query on more than one table?

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  1. Bertrand Terlat
    Bertrand Terlat
  2. PowerBuilder
  3. Tuesday, 17 July 2018 16:36 PM UTC

Hi my question concerns Odata :  Is it possible to make a query on more than one table?

If someone has an example it would be great

Odata : how to enable update properties from dataw...
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Bruce Armstrong
Bruce Armstrong Accepted Answer Pending Moderation
  1. Wednesday, 18 July 2018 14:38 PM UTC
  2. PowerBuilder
  3. # 1

You can't do it through the OData connection for a DataWindow.

If you use the HTTPClient in PB 2017 you can use the $expand keyword to tell the service to return related information with the query.  See item 4.6 in the following.

http://www.odata.org/documentation/odata-version-2-0/uri-conventions/

 

 

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