in my program i update a label with the number of items selected in a listview control, in response to WM_NOTIFY-LVN_ITEMCHANGED message. That works fine in win9x but in win2k the message is apparently not sent until the next time an item is added or removed from the listview (In win9x it updates as you select).. anyone?
Posted on 2001-07-22 10:44:15 by tmf
if you use a normal listview, there MUST be a notify also
in Win2K for a sel-change. If not, you probably have another
error somewhere else.

SDK states, that there will be some differences with the LVS_OWNERDATA style, where you must filter the LVN_ODSTATECHANGED notify message.
Posted on 2001-07-23 03:32:26 by beaster