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Post Prodigy
Post Prodigy

Filtering gallery based on another gallery raise runtime error

Hello guys,


I'm trying to filter my gallery based on another gallery selected, like this :

Filter('General journal line attachments(mserp)', 'Journal batch number' =  GalleryDetail.Selected.'Journal ID' && 'Line number' =  GalleryDetail.Selected.'Line Number')

Just an information, the table : General journal line attachments (mserp) is my table, which is a Virtual entity from Dynamics 365 Finance. Strange is, it is return Runtime error. 


May I know what's wrong with this formula ? Isn't if there is no data, it will only display empty gallery ?



Community Champion
Community Champion

Hi @Axal


We can able to filter galleries based o another gallery and your query looks good.


I'm wondering system is not allowing it since the table is a virtual table. If this is true then we may need to filter the collection instead of the Data Source.

Set Onvisible screen 

Set(ColJournalLineAttachments, 'General journal line attachments(mserp)')


On the Gallery 2 use collection

Filter(ColJournalLineAttachments, 'Journal batch number' =  GalleryDetail.Selected.'Journal ID' && 'Line number' =  GalleryDetail.Selected.'Line Number')





Hi @StalinPonnusamy ,


Thanks, I think it's works. I'm curios though, is there any reason why it is behave like that ?

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