Serenity: How to add / remove a grid column only in the extended dialog grid?

[controllernet]

I have an extended grid screen of a standard GRID of Serenity.

I would like to add / hide new columns only on the extended screen.

[ga5tan]

well u either make two Column files, or you add all the fields into parent's Columns.cs, and hide them in parent's Grid.ts

[controllernet]

Thanks @ga5tan , but my question is which command to hide the columns of the extended grid. This I have not found yet.

[volkanceylan]

getColumns() {
return super.getColumns().filter(x => x.field != "SomeField")
}

[controllernet]

Thanks @volkanceylan , worked properly.