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I'm trying to build a tree view that contains a list of IPs and then when you select one, additional steps are taken with the IP. I found an example of how to read the selected text of a treeview but I keep running into a problem. Sometimes, when I hit the "select" button in my UI, it returns the last record in the list and NOT the record I have selected. The weird part about this is that I've tried this a number of times on several different computers and windows versions and I keep getting the same issue. Sometimes it will ONLY select the last record, sometimes it selects the last record the first time and then starts letting you select, and sometimes it works without issue. Can anyone advise? Here is an example code block: #include <GUIConstantsEx.au3> #include <WindowsConstants.au3> #include <GUITreeView.au3> NetworkGUI() Func NetworkGUI($parent = 0) $MachineSelectorGUI = GUICreate("Network Check", 616, 500, Default, Default, Default, Default, $parent) $idMachineList = GUICtrlCreateTreeView(16, 16, 584, 420) $btnSelect = GUICtrlCreateButton("Select", 528, 448, 75, 25) ;Menus $mFile = GUICtrlCreateMenu("File") $mSearchForHosts = GUICtrlCreateMenuItem("Search network for hosts", $mFile) GUISetState(@SW_SHOW) While 1 $nMsg = GUIGetMsg() Switch $nMsg Case $GUI_EVENT_CLOSE GUIDelete($MachineSelectorGUI) ExitLoop Case $btnSelect $hItem=0 $hItem=_GUICtrlTreeView_GetSelection($idMachineList) If $hItem <> 0 Then $sSelected=_GUICtrlTreeView_GetText($idMachineList, $hItem) MsgBox(0,"",$sSelected) Else MsgBox(0,"Oops...","Please select a host to check") EndIf Case $mSearchForHosts Local $aMachines[244]=['192.168.1.1', '192.168.1.2', '192.168.1.3', '192.168.1.4', '192.168.1.5', '192.168.1.6', '192.168.1.7', '192.168.1.8', '192.168.1.9', '192.168.1.10', '192.168.1.11', '192.168.1.12', '192.168.1.13', '192.168.1.14', '192.168.1.15', '192.168.1.16', '192.168.1.17', '192.168.1.18', '192.168.1.19', '192.168.1.20', '192.168.1.21', '192.168.1.22', '192.168.1.23', '192.168.1.24', '192.168.1.25', '192.168.1.26', '192.168.1.27', '192.168.1.28', '192.168.1.29', '192.168.1.30', '192.168.1.31', '192.168.1.32', '192.168.1.33', '192.168.1.34', '192.168.1.35', '192.168.1.36', '192.168.1.37', '192.168.1.38', '192.168.1.39', '192.168.1.40', '192.168.1.41', '192.168.1.42', '192.168.1.43', '192.168.1.44', '192.168.1.45', '192.168.1.46', '192.168.1.47', '192.168.1.48', '192.168.1.49', '192.168.1.50', '192.168.1.51', '192.168.1.52', '192.168.1.53', '192.168.1.54', '192.168.1.55', '192.168.1.56', '192.168.1.57', '192.168.1.58', '192.168.1.59', '192.168.1.60', '192.168.1.61', '192.168.1.62', '192.168.1.63', '192.168.1.64', '192.168.1.65', '192.168.1.66', '192.168.1.67', '192.168.1.68', '192.168.1.69', '192.168.1.70', '192.168.1.71', '192.168.1.72', '192.168.1.73', '192.168.1.74', '192.168.1.75', '192.168.1.76', '192.168.1.77', '192.168.1.78', '192.168.1.79', '192.168.1.80', '192.168.1.81', '192.168.1.82', '192.168.1.83', '192.168.1.84', '192.168.1.85', '192.168.1.86', '192.168.1.87', '192.168.1.88', '192.168.1.89', '192.168.1.90', '192.168.1.91', '192.168.1.92', '192.168.1.93', '192.168.1.94', '192.168.1.95', '192.168.1.96', '192.168.1.97', '192.168.1.98', '192.168.1.99', '192.168.1.100', '192.168.1.101', '192.168.1.102', '192.168.1.103', '192.168.1.104', '192.168.1.105', '192.168.1.106', '192.168.1.107', '192.168.1.108', '192.168.1.109', '192.168.1.110', '192.168.1.111', '192.168.1.112', '192.168.1.113', '192.168.1.114', '192.168.1.115', '192.168.1.116', '192.168.1.117', '192.168.1.118', '192.168.1.119', '192.168.1.120', '192.168.1.121', '192.168.1.122', '192.168.1.123', '192.168.1.124', '192.168.1.125', '192.168.1.126', '192.168.1.127', '192.168.1.128', '192.168.1.129', '192.168.1.130', '192.168.1.131', '192.168.1.132', '192.168.1.133', '192.168.1.134', '192.168.1.135', '192.168.1.136', '192.168.1.137', '192.168.1.138', '192.168.1.139', '192.168.1.140', '192.168.1.141', '192.168.1.142', '192.168.1.143', '192.168.1.144', '192.168.1.145', '192.168.1.146', '192.168.1.147', '192.168.1.148', '192.168.1.149', '192.168.1.150', '192.168.1.151', '192.168.1.152', '192.168.1.153', '192.168.1.154', '192.168.1.155', '192.168.1.156', '192.168.1.157', '192.168.1.158', '192.168.1.159', '192.168.1.160', '192.168.1.161', '192.168.1.162', '192.168.1.163', '192.168.1.164', '192.168.1.165', '192.168.1.166', '192.168.1.167', '192.168.1.168', '192.168.1.169', '192.168.1.170', '192.168.1.171', '192.168.1.172', '192.168.1.173', '192.168.1.174', '192.168.1.175', '192.168.1.176', '192.168.1.177', '192.168.1.178', '192.168.1.179', '192.168.1.180', '192.168.1.181', '192.168.1.182', '192.168.1.183', '192.168.1.184', '192.168.1.185', '192.168.1.186', '192.168.1.187', '192.168.1.188', '192.168.1.189', '192.168.1.190', '192.168.1.191', '192.168.1.192', '192.168.1.193', '192.168.1.194', '192.168.1.195', '192.168.1.196', '192.168.1.197', '192.168.1.198', '192.168.1.199', '192.168.1.200', '192.168.1.201', '192.168.1.202', '192.168.1.203', '192.168.1.204', '192.168.1.205', '192.168.1.206', '192.168.1.207', '192.168.1.208', '192.168.1.209', '192.168.1.210', '192.168.1.211', '192.168.1.212', '192.168.1.213', '192.168.1.214', '192.168.1.215', '192.168.1.216', '192.168.1.217', '192.168.1.218', '192.168.1.219', '192.168.1.220', '192.168.1.221', '192.168.1.222', '192.168.1.223', '192.168.1.224', '192.168.1.225', '192.168.1.226', '192.168.1.227', '192.168.1.228', '192.168.1.229', '192.168.1.230', '192.168.1.231', '192.168.1.232', '192.168.1.233', '192.168.1.234', '192.168.1.235', '192.168.1.236', '192.168.1.237', '192.168.1.238', '192.168.1.239', '192.168.1.240', '192.168.1.241', '192.168.1.242', '192.168.1.243', '192.168.1.244'] For $x=1 to UBound($aMachines)-1 If $aMachines[$x]<>'' then GUICtrlCreateTreeViewItem($aMachines[$x], $idMachineList) GUICtrlSetImage(-1, "shell32.dll", 16) EndIf Next EndSwitch WEnd EndFunc