hi guy i have program , in this prog i want by a button open alittle listview with 2 column select one of item and put in input (in principal form )
this is a code
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Func _anagrafica_tab2() $Form2 = GUICreate("Cerca in Anagrafica", 346, 267, 477, 179) $Input0 = GUICtrlCreateInput("", 16, 40, 185, 21) $List4 = GUICtrlCreateListView("Nome | ID ", 5, 74, 332, 149,$LVS_EX_GRIDLINES) _GUICtrlListView_SetExtendedListViewStyle($List4, BitOR($LVS_EX_FULLROWSELECT, $LVS_EX_GRIDLINES, $LVS_EX_SUBITEMIMAGES)) ; questa stringa fa la griglia stile excel GUICtrlSendMsg(-1, $LVM_SETCOLUMNWIDTH, 0, 280) ; Nome Anagrafica GUICtrlSendMsg(-1, $LVM_SETCOLUMNWIDTH, 1, 45) ; ID Nome $Label1 = GUICtrlCreateLabel("Cerca", 16, 23, 32, 17) $Button1 = GUICtrlCreateButton("Cerca", 216, 40, 75, 21, 0) $Button2 = GUICtrlCreateButton("Inserisci", 256, 232, 75, 25, 0) GUISetState(@SW_SHOW) GUISetOnEvent($GUI_EVENT_CLOSE, "_chiudi") _SQL_Startup() $l=0 Local $aRow, $iRows, $iCols _SQLite_GetTable2d($Db, "SELECT * FROM anagrafica;", $aRow, $iRows, $iCols) For $i = 1 To $iRows - 0 _GUICtrlListView_AddItem($List4, $arow[$i][1], $i) ;nome ditta _GUICtrlListView_AddSubItem($List4,$l, $arow[$i][0], 1, 1) ; mail $l=$l+1 Next _SQLite_Close($Db) _SQLite_Shutdown() GUICtrlSetOnEvent($Button1, "_cercaanagrafica_tab2") GUICtrlSetOnEvent($Button2, "On_Button3") EndFunc ;==>_anagrafica_tab2 Func On_Button3(); bootone inserisci anagrafica Local $test=GUICtrlRead($List4,1) MsgBox(0,'',$test) $sSelected_Data = StringTrimRight(GUICtrlRead(GUICtrlRead($List4)), 1) $string = StringSplit($sSelected_Data, "|") ;Crea un array con le lettere, ogni volta che c' è \ creo un dato $verifica = $string[1] If $sSelected_Data <> "" Then GUICtrlSetData($Input1_tab2, $verifica) EndIf GUIDelete($Form2) EndFunc ;==>On_Button3 Func _cercaanagrafica_tab2() $testodacercare = GUICtrlRead($Input0) $iI = _GUICtrlListView_FindInText($List4, $testodacercare) MsgBox(4160, "Info", "Target: " & $iI) _GUICtrlListView_EnsureVisible($List4, $iI) ;_GUICtrlListView_SetItemDropHilited($List4, $iI,True) _GUICtrlListView_SetItemFocused($List4, $iI,True) ;GUICtrlSetData($List4,$iI) EndFunc ;==>_cercaanagrafica_tab2
when i try to read $list4 not read give me always 0 
Local $test=GUICtrlRead($List4,1)
MsgBox(0,'',$test)