[OASIS Issue Tracker] (ODATA-663) Clarify construction rules for calling function in $filter

[OASIS Issues Tracker <workgroup_mailer@lists.oasis-open.org>]

     [ https://tools.oasis-open.org/issues/browse/ODATA-663?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ralf Handl updated ODATA-663:
-----------------------------

    Environment: [Proposed]

> Clarify construction rules for calling function in $filter
> ----------------------------------------------------------
>
>                 Key: ODATA-663
>                 URL: https://tools.oasis-open.org/issues/browse/ODATA-663
>             Project: OASIS Open Data Protocol (OData) TC
>          Issue Type: Bug
>          Components: OData ABNF Construction Rules, OData Protocol , OData URL Conventions 
>    Affects Versions: V4.0_OS
>         Environment: [Proposed]
>            Reporter: Michael Pizzo
>             Fix For: V4.0_ERRATA01
>
>
> The protocol spec calls out that you can invoke a function in $filter using the namespace- or alias- qualified name, but does not clearly spell out the rules for invoking abound function from the current resource. 
> Specifically, to call bound function in filter do you need to prefix with $it?
> i.e., ~Products?$filter=$it/Model.GetPrice(3) gt 10
> or can I do
> i.e., ~Products?$filter=Model.GetPrice(3) gt 10 ?
> If the later, then how do I differentiate between a bound function and an unbound function with the same non-binding parameters? 



--
This message was sent by Atlassian JIRA
(v6.2.2#6258)