michaelleewebb Posted August 27, 2011 Posted August 27, 2011 maybe someone can help me out here. the code does not execute in the matter i expect. program excutes line 44, $nMsg = GUIGetMsg(). then it jumps past the switch statement and the case statements and goes to line 49. anyone see what i'm doing wrong. this is my first switch statement, i'm not impressed. it should never even reach line 49, $nMsg = 0. #include "Dbug.au3" Global $CurrentLink #include <ButtonConstants.au3> #include <GUIConstantsEx.au3> #include <StaticConstants.au3> #include <WindowsConstants.au3> #Region ### START Koda GUI section ### Form= $Form1 = GUICreate("Form1", 615, 438, 192, 124) $Label1 = GUICtrlCreateLabel("Label1", 144, 48, 84, 17) $Radio1 = GUICtrlCreateRadio("Local", 320, 40, 97, 25) $Radio2 = GUICtrlCreateRadio("Server", 312, 88, 105, 33) GUISetState(@SW_SHOW) #EndRegion ### END Koda GUI section ### dim $file dim $line dim $Ans $file = FileOpen("C:\mydata.txt", 0) ; Check if file opened for reading OK ;If $file = -1 Then ; MsgBox(0, "Error", "Unable to open file.") ; Exit ;EndIf ;While 1 ; $line = FileReadLine($file) ; If @error = -1 Then ExitLoop ; $Ans =StringInStr($line,"C:\dbaseform") ; if $Ans = 0 Then ;not fould, must be set to the remote server ; $CurrentLink = "server" ; GUICtrlSetData($Label1,"Remote Server") ; Else ; GUICtrlSetData($Label1,"Local") ; EndIf ; MsgBox(0, "Line read:", $line) ;Wend ;FileClose($file) dim $nMsg Dim $LinkChanged $LinkChanged = False While 1 $nMsg = GUIGetMsg() Switch $nMsg Case $GUI_EVENT_CLOSE Exit Case $nmsg = $radio1 $CurrentLink = "server" $LinkChanged = True Case $nmsg = $radio2 $CurrentLink = "local" $LinkChanged = True EndSwitch if $LinkChanged = true Then ChangeLink($CurrentLink) $LinkChanged = False EndIf WEnd Func ChangeLink($mystring) if $mystring = "local" Then $Ans = FileCopy("C:\mydatalocal.txt","C:\mydata.txt",1) if $Ans = 0 Then ;failure MsgBox(0,"ERROR","Unable to Write to Mydata.txt") EndIf Else FileCopy("C:\mydataserver.txt","C:\mydata.txt",1) if $Ans = 0 Then ;failure MsgBox(0,"ERROR","Unable to Write to Mydata.txt") EndIf EndIf EndFunctest 1.au3
Moderators Melba23 Posted August 27, 2011 Moderators Posted August 27, 2011 michaelleewebb, Welcome to the AutoIt forum. this is my first switch statementSo I suppose you looked carefully at the Help file to determine the correct syntax to use? Switch works like this: Switch <expression> Case <value> as opposed to Select which works like this: Select Case <expression> So when we look at your script we see: Switch $nMsg Case $GUI_EVENT_CLOSE [...] Case $nMsg = $Radio1 [...] Can you see why it is not working now? M23 P.S. When you post code, please use Code tags. Put [autoit] before and [/autoit] after your posted code - then you get the nice scrollabel boxes. Any of my own code posted anywhere on the forum is available for use by others without any restriction of any kind Open spoiler to see my UDFs: Spoiler ArrayMultiColSort ---- Sort arrays on multiple columnsChooseFileFolder ---- Single and multiple selections from specified path treeview listingDate_Time_Convert -- Easily convert date/time formats, including the language usedExtMsgBox --------- A highly customisable replacement for MsgBoxGUIExtender -------- Extend and retract multiple sections within a GUIGUIFrame ---------- Subdivide GUIs into many adjustable framesGUIListViewEx ------- Insert, delete, move, drag, sort, edit and colour ListView itemsGUITreeViewEx ------ Check/clear parent and child checkboxes in a TreeViewMarquee ----------- Scrolling tickertape GUIsNoFocusLines ------- Remove the dotted focus lines from buttons, sliders, radios and checkboxesNotify ------------- Small notifications on the edge of the displayScrollbars ----------Automatically sized scrollbars with a single commandStringSize ---------- Automatically size controls to fit textToast -------------- Small GUIs which pop out of the notification area
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