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Select items manually in a TList [message #82524]

Tue, 03 June 2003 12:25

Ivan García
Messages: 1
Registered: June 2003

Junior Member

How can I do that? I can't find anything in the help.
Thanks.

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Re: Select items manually in a TList [message #82526 is a reply to message #82524]

Wed, 04 June 2003 00:08

Maaher
Messages: 7065
Registered: December 2001

Senior Member

What do you mean by select items manually?

Filling a TList can be done by:
1. Using the Property Palette. There you introduce the items yourself.
2. Filling through a Program Unit/Trigger. You can use the ADD_LIST_ELEMENT and the POPULATE_LIST built-ins.

MHE

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Re: Select items manually in a TList [message #82537 is a reply to message #82524]

Thu, 05 June 2003 07:47

azic
Messages: 2
Registered: June 2003

Junior Member

I wanna say, to mark an element in the Tlist using code, like if you make click with the mouse.

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Re: Select items manually in a TList [message #82543 is a reply to message #82537]

Thu, 05 June 2003 23:58

Maaher
Messages: 7065
Registered: December 2001

Senior Member

List elements are pairs of LABEL+VALUE. If you assign a value of a list element to a list item, the associated label will automatically be selected.

Shouldn't be a problem.

MHE

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Re: Select items manually in a TList [message #82545 is a reply to message #82543]

Fri, 06 June 2003 04:25

azic
Messages: 2
Registered: June 2003

Junior Member

I mean select an item using the index, I forgot to write it. Something like that:

SelectItem('Tlist', index);

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Re: Select items manually in a TList [message #82549 is a reply to message #82545]

Fri, 06 June 2003 06:47

Maaher
Messages: 7065
Registered: December 2001

Senior Member

Ahhh...I see.

You're looking for the
GET_LIST_ELEMENT_VALUE(list_name,list_index) built-in.

Look it up in Forms Help, I'm most confident It'll help you out.

MHE

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