OpenEuphoria

TreeView problem

• Posted by Irv Mullins <irvm at ellijay.com> Apr 16, 2001
• 513 views

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Hi:

When I try to retrieve the text from a treeview, I get a Win32Lib error:
Error code 428
getitem requested and class not LISTBOX or COMBO

I'm using the latest stamped version of Winlib from RDS.
Is there a fix for this that I missed?

Simple demo attached.
Regards,
Irv


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Content-type: application/octet-stream; name=tv-test.exw
Content-transfer-encoding: quoted-printable
Content-disposition: attachment; filename=tv-test.exw

--  code generated by Win32Lib IDE v0.10.2

include Win32Lib.ew
without warning

setWindowBackColor( Window1,12632256)
global constant TreeView2 =3D create( TreeView, "TreeView2", Window1, =
28, 32, 150, 200, =
or_all({TVS_HASLINES,TVS_LINESATROOT,TVS_HASBUTTONS,TVS_SHOWSELALWAYS}) =
)
global constant LText3 =3D create( LText, "LText3", Window1, 204, 36, =
150, 20, 0 )
 tree &=3D addTVItem(TreeView2,0,0,"Two",0) =20
end procedure
onOpen[Window1] =3D routine_id("Window1_onOpen")

 setText( LText3,getItem(TreeView2,index)) =20
end procedure
onChange[TreeView2] =3D routine_id("TreeView2_onChange")



WinMain( Window1, Normal )

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