tree level

tree level

Postby Natter » Fri Feb 23, 2018 4:39 pm

Hi, all !

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

Postby Antonio Linares » Fri Feb 23, 2018 4:43 pm

oTree:GetSelected() --> oItem

oItem:Cargo // place here what you may need

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

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Re: tree level

Postby Natter » Fri Feb 23, 2018 5:09 pm

Thanks for your help.
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Re: tree level

Postby Horizon » Sat Feb 24, 2018 8:02 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 23.04
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Re: tree level

Postby nageswaragunupudi » Sat Feb 24, 2018 2:12 pm

oItem:nLevel
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G. N. Rao.
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Re: tree level

Postby Natter » Sat Feb 24, 2018 9:29 pm

Horizon, Rao thanks !
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Re: tree level

Postby goosfancito » 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)
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Re: tree level

Postby Antonio Linares » Mon Feb 08, 2021 10:50 am

Gustavo,

Len( oItem:aItems )
regards, saludos

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