Hello All, Does anyone have any experience with the a!pickerFieldCustom com

Jin Pheh

Certified Associate Developer

over 9 years ago

Hello All,
Does anyone have any experience with the a!pickerFieldCustom component? I'm using an expression that wraps an a!queryRecord call however using this as the suggestFunction returns all records regardless of input. However testing my query expression directly returns the filtered results as expected.

I'm only encountering this problem when using an expression as the suggestFunction - using a query rule for the suggestFunction works as expected.

Even more perplexing is that when I supply a fixed argument to the suggest function (eg: suggestFunction: rule!myQuery("test") returns no results at all when, again, testing the query function directly returns results as expected.

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0 Tyler Criste
Appian Employee
over 9 years ago

Note that the suggest function needs to return a datasubset. So if you're using a query rule that returns just the array of data, you'll need to wrap that in an expression that returns a datasubset. So the rule in your suggest function would be soemthing like this:

with(local!data: rule!myQuery(ri!input), a!datasubset(data: local!data, identifiers: index(local!data, "id", {})))
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0 Tyler Criste
Appian Employee
over 9 years ago

Note that the suggest function needs to return a datasubset. So if you're using a query rule that returns just the array of data, you'll need to wrap that in an expression that returns a datasubset. So the rule in your suggest function would be soemthing like this:

with(local!data: rule!myQuery(ri!input), a!datasubset(data: local!data, identifiers: index(local!data, "id", {})))
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