Filtering records in main gallery based on most recent values in a related sharepoint list

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Posted on by cheezy

148

i have a gallery that can display the most recent relevant field from a related table using the following formula that returns true/false values

LookUp(
Sort(
'Progress Notes',
ID,
Descending
),
RefID = ThisItem.ID,
'Escalation Required'.Value = "SWAT review"
)

Is there a way to incorporate this into the filter of my gallery to give the user the ability to filter if SWAT review or not based on a choice/dropdown/other control and have no delegation warnings? thanks

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Verified answer

WarrenBelz 146,658 Most Valuable Professional on at

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Re: Filtering records in main gallery based on most recent values in a related sharepoint list

Hi @cheezy ,

Two ways - the first one only gets rid of the warning, but the top filter needs to return item numbers less than your Delegation Limit

With( { wList: Filter( Sort( 'Progress Notes', ID, Descending ), RefID = ThisItem.ID ) }, LookUp( wList, 'Escalation Required'.Value <> "SWAT review" ) )

or you can list all the other possible values

LookUp( Sort( 'Progress Notes', ID, Descending ), RefID = ThisItem.ID && ( 'Escalation Required'.Value = "THIS review" || 'Escalation Required'.Value = "THAT review" || ) 'Escalation Required'.Value = "OTHER review" )

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