Filter Gallery Items based on another Gallery items

[RajiSampath]

I have 2 Galleries A and B .

Gallery A has 1 to many relation ship with the items of Gallery B .

Can some one help me to load the items of gallery B based on items in Gallery A

[CNT]

@RajiSampath If your datasource is Dataverse you can set this in the Items property of Gallery2 to,

Gallery1.Selected.relatiohsipColumnName

If you need the exact formula, please provide me with the table and column names in the relationship.

[RajiSampath]

Yes dataverse is my data source . Gallery A is a Customer Objective, So 1 Objective can many initiatives. So Gallery 2 is Initiatives table So for all the Customer Objectives loaded in A, Load the initiatives in Gallery B

[CNT]

@RajiSampath 

Set the Items property of Gallery2 to,

GalleryA.Selected.Initiatives

[RajiSampath]

Yes dataverse. Gallery A is CustomerObjectives. Gallery B is Initiatives. One Objective can many Initiatives. So when i load Gallery B , i want to load initiatives for objectives loaded in Gallery A. For this purpose in the initiative table, i have create a many to one relationship to customer objective.

[RajiSampath]

Thanks i tried the formula GalleryA.Selected.Initiatives, but the items aren't showing up in the gallery

[CNT]

@RajiSampath Could you share some screen shots with the dataverse relationship, galleries, formulas etc.,

[RajiSampath]

The formula given above loads data for the 1st item in Gallery A alone.