Well, not sure if this is what you need, but you can insert a dynamic column 
into a list box, get a pointer to it and define this column as control 
array/column for hiding/showing rows.

http://doc.4d.com/4Dv16/4D/16.4/LISTBOX-SET-ARRAY.301-3978698.en.html

I use this a lot, e.g. in custom popup/dropdowns to display matches by hiding 
the non-matches.

Olivier

|||||| https://flury-software.ch/

-----Ursprüngliche Nachricht-----
Von: 4D_Tech <[email protected]> Im Auftrag von Dennis, Neil via 
4D_Tech
Gesendet: Donnerstag, 11. Oktober 2018 16:34
An: 4D iNug Technical <[email protected]>
Cc: Dennis, Neil <[email protected]>; Bernd Fröhlich <[email protected]>
Betreff: RE: Defining and documenting Objects

> I LOVE it that there are no longer ANY global variables necessary when 
> working with forms 

Is there a way to do hidden rows in a list box? So far I have not found a way 
and still have to use a process array. If you know of something please share.

Neil

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