topic-35304

Natter

Posts: 1392

Joined: Mon May 14, 2007 09:49 AM

tree level
Posted: Fri Feb 23, 2018 04:39 PM

Hi, all !

There is a ttreeview object of arbitrary nesting. How to find out which level is currently open ?

Antonio Linares

Posts: 44158

Joined: Thu Oct 06, 2005 05:47 PM

Re: tree level
Posted: Fri Feb 23, 2018 04:43 PM

oTree:GetSelected() --> oItem

oItem:Cargo // place here what you may need

Please review FWH\samples\classtre.prg, fiveres.prg

regards, saludos

Antonio Linares
www.fivetechsoft.com

Natter

Posts: 1392

Joined: Mon May 14, 2007 09:49 AM

Re: tree level
Posted: Fri Feb 23, 2018 05:09 PM

Thanks for your help.

Horizon

Posts: 1387

Joined: Fri May 23, 2008 01:33 PM

Re: tree level
Posted: Sat Feb 24, 2018 08:02 AM

Natter wrote:Hi, all !

There is a ttreeview object of arbitrary nesting. How to find out which level is currently open ?

Hi,

You can use

nLevel := oItem:ItemLevel

Regards,

Hakan ONEMLI

Harbour & MSVC 2022 & FWH 23.06

nageswaragunupudi

Posts: 10733

Joined: Sun Nov 19, 2006 05:22 AM

Re: tree level
Posted: Sat Feb 24, 2018 02:12 PM

oItem:nLevel

Regards

G. N. Rao.

Hyderabad, India

Natter

Posts: 1392

Joined: Mon May 14, 2007 09:49 AM

Re: tree level
Posted: Sat Feb 24, 2018 09:29 PM

Horizon, Rao thanks !

goosfancito

Posts: 1956

Joined: Fri Oct 07, 2005 07:08 PM

Re: tree level
Posted: Sun Feb 07, 2021 10:47 PM

hello

i need know how many child have an item. how i can it?

FWH 21.02
Harbour 3.2.0dev (r2104281802)
Copyright (c) 1999-2021, https://harbour.github.io/

Antonio Linares

Posts: 44158

Joined: Thu Oct 06, 2005 05:47 PM

Re: tree level
Posted: Mon Feb 08, 2021 10:50 AM

Gustavo,

Len( oItem:aItems )

regards, saludos

Antonio Linares
www.fivetechsoft.com

FiveTech Support Forums

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