Power Platform Community Forum Thread Details

I have three Editable Grids that I want to refer to another form/SharePoint List as a one-to-many. I have Ref ID's on each Sharepoint List that I want to use as an editable grid. Can I do the relationship like I did with one of my tabbed forms: (for new form) If(formquest.Mode = FormMode.New, varRecord.ID, ThisItem.'Ques Ref ID') and for Item LookUp('PIA Questionnaire','Ques Ref ID'=Gal1st2tabs.Selected.ID)?

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