[Progress Communities] [Progress OpenEdge ABL] Forum Post: RE: Data Object Service - How do I pass a query parameters to an Input Parameter that is an

  • Thread starter Thread starter Peter Judge
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Peter Judge

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The Data Object Service "READ" operation has a fixed signature of INPUT filter AS CHARACTER, OUTPUT DATASET All of the other non-Invoke operations (Create, Update, Delete) have a fixed signature of INPUT-OUTPUT DATASET Invoke operations may have (just about) any signature. There's doc on the JSDO (client) operations at docs.progress.com/.../Overview-of-Progress-Data-Objects-Services-and-Catalogs.html ; you may be able to find more info about developing the BE (ABL code) from there or by searching for "data object services" in the docs page. If you want to have non-prescriptive signatures and requests , you can look at the Data Object Handler ( docs.progress.com/.../Use-a-Data-Object-Handler.html ), a custom WebHandler or the REST mapping tool.

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