Power Query M: Check if column contains emty table

[webportal]

In Power Query, my table has a column "Data" with tables.

A lot of these tables are empty, so I'm looking for a way to check which are empty and create an additional column "NotEmpty" I can use as a filter.

I'm trying to add this step with function Table.IsEmpty but it's not working.

[danno]

Hi, there's a similar query here: https://community.powerbi.com/t5/Desktop/Check-for-empty-table-before-expandRecordColumn/td-p/227793

hope this helps

dan

[Zubair_Muhammad · Accepted solution]

Hi @webportal

Try

=

Table.IsEmpty([Data])

[webportal]

Yes, so simple 🙂

Table.AddColumn(#"Colunas Removidas", "Personalizado", each if Table.IsEmpty([Data]) then "TabelaVazia" else "TabelaComDados")