Treeview Properties

[Jose Perdigao]

I created a treeview and to finish I need to get solutions for the following
questions:

1. When the tree view is filled, it must get a default value as follows:
a. If the root doesn't have child, the root should be selected.
b. If the root has a child, default value should be the first child and
this root should be expanded.

2. Get the value from treeview.
How can I get the values from treeview, I mean the values: relative,
relationship, key and text. Is it possible?

3. How can I change the backcolor? At the moment is white, I would like to
change this color.

Anyone can help me?

Thanks
jcp

 

[Alex Dybenko]

hi,
to check it node has children you can use .Children property, to get first
child you can use .Child property. to select node - set it .Selected
property to true
there are also properties to get key, text, etc
just look at object model

--
Best regards,
___________
Alex Dybenko (MVP)
http://accessblog.net
http://www.PointLtd.com

 

[Jose]

I looked on help, but I couldn't do..

how can I give default value? For example, after fill the tree view, I woul
like the first child was selected ans expanded. If there isn't child, the
first root was selected. I believe is not very difficult, but I'm spend a lot
of time and until now, I couldn't do.

thanks

 

[Jose]

Hi alex again.
I get help from the COMCTL1.HLP file. do you know another helper file?
And backcolor do you have idea how can I change?

Thanks

Jose

 

[Alex Dybenko]

Hi,
I normally look in object browser.
for backcolor - have a look here:
http://www.google.com/search?sourceid=navclient&aq=t&ie=UTF-8&&q=treeview+background+color

You can also look at treeveiw sample at my site
http://www.pointltd.com/Downloads/Details.asp?dlID=36

--
Best regards,
___________
Alex Dybenko (MVP)
http://accessblog.net
http://www.PointLtd.com