Doubt in query rule

RE: Doubt in query rule

sergeiz — Mon, 11 Dec 2017 12:08:12 GMT

Hi,

I read through docs.appian.com/.../Query_Rules.html and found that "Parameters can be used to filter or page the array of data returned" and "When a paging parameter is specified, a value of type DataSubset is returned".

RE: Doubt in query rule

dhivyam — Wed, 06 Dec 2017 05:25:02 GMT

Hi annap,

We can specify pagingInfo for a query rule,while calling that rule. Please find the screenshot, that i have attached.

RE: Doubt in query rule

pavanik — Wed, 06 Dec 2017 04:57:37 GMT

Hi annap,
While creating queryrule we cant define paging info but when your calling a query rule if you want to restrict your result set length then you can specify paging info.
See below snippet of code for quick understanding
rule!KP_fetchGender(
a!pagingInfo(
1,
- 1
)
)

RE: Doubt in query rule

annap — Wed, 06 Dec 2017 04:38:29 GMT

How to specify paging parameter in query rule?

RE: Doubt in query rule

pavanik — Wed, 06 Dec 2017 03:55:17 GMT

Hi balaganapathy,
When a paging parameter is specified in a query rule, a value of type DataSubset is returned.
Otherwise query rule returns CDT.
Regards
Pavani Ketha