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Visual Basic On Error Resume Next Does Not Work

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Error -2147220504 opening the input file. But On Error Resume Next is seemingly getting ignored. –whytheq Mar 17 '13 at 11:05 @whytheq When the error trapping setting is set to "Break on All Errors" - No other error handler can be active within another error handler's code. Alternatively just tell us what you think!

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Posting Permissions You may not post new threads You may not post replies You may not post attachments You may not edit your posts BB code is On Smilies are Here's why. Exit Sub ReadError: MsgBox "Error" & _ Str$(Err.Number) & _ " reading file " & filename & "." & _ vbCrLf & Err.Description ' Close the file. You can study how error handling works in VBA. http://stackoverflow.com/questions/15459332/on-error-resume-next-seemingly-not-working

On Error Resume Next Vba

but rather than let it tell you (by using proper error handling, or none at all), or deal with the error appropriately (perhaps by exiting the routine), you have decided to Easy enough to correct by setting the wb to Nothing before the next iteration. I know it's generally bad to reply to 3 year old threads, but since its the FAQ section and I really feel it's missing something...

  1. While using it means that you don't get any 'annoying' error messages that stop your program, it can easily cause much bigger problems than that, such as: If one error happens,
  2. it does the following: Why doesn't the compiler resume the next line of code?
  3. It is a section of code marked by a line label or a line number.Number PropertyError-handling routines rely on the value in the Number property of the Err object to determine
  4. We appreciate your feedback.
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That means you should use this technique only when the calling routine can properly continue whether this routine succeeded or not. Comments I live in Slovakia with my wife, two sons (fulltime), one daughter (occasionally) and a dog. comteck Jul 14 '06 #2 reply P: 3 bikesandcars Thanks Comteck for your reply. On Error Goto 0 P: 3 bikesandcars Hello guys, I stumbled upon this forum recently and am hoping someone here can help me with this problem.

Keep all On Error statements in the main code sequence. (This ends approximately the first half of Chapter 12, Error Handling Fundamentals) Error Handling Slides Click here to download a zip On Error Resume Next Vbscript To access these settings (shown in Figure A), in the VBE, choose Options from the Tools menu, and click the General tab: Break On All Errors: Stops on every error, even The recordset was then passed to some "non-mission" critical code that looped through all the records and there was the catch. Well-informed users can change this setting, so I recommend that you include a procedure, similar to the one in Listing A, to your application's startup routine.

Another developer who tries to add a new error handler would be likely to make a mistake and cause a bug. On Error Exit Sub If it runs off the top of the stack before it finds an active error handler, the program crashes. share|improve this answer edited Mar 20 '13 at 18:23 answered Mar 20 '13 at 18:15 user1644564 479 VBA wasn't design to deal with all 'risky' situation without On Error The procedure looked like this: Private Sub CheckRecords(ByVal dbRS As ADODB.Recordset)
    On Error Resume Next
    Do Until dbRS.EOF
        ' do

On Error Resume Next Vbscript

If an error occurs while an error handler is active (between the occurrence of the error and a Resume, Exit Sub, Exit Function, or Exit Property statement), the current procedure's error Does that mean that @grahamj42 answer is wrong? –whytheq Mar 17 '13 at 15:01 add a comment| up vote 5 down vote There is also a VBA setting that will cause On Error Resume Next Vba prepared for another error Statement2WithError() '7. On Error Resume Next Not Working Excel Vba Previously, she was editor in chief for The Cobb Group, the world's largest publisher of technical journals.

error causes jump to Handler2 Statement4WithError() 'etc... weblink Tell the user and leave. If a routine cannot handle an error itself, it should raise a new error that makes sense within its context. The program then uses the Resume statement to try to open the file again. On Error Goto Line

Do glass window in space station/space shuttle/other space craft have practical usage? The following code shows a new version of the previous routine. It should stop during design mode or raise an error in the final compiled version so someone can fix the problem. navigate here If you set Number to a standard Visual Basic error code like 9 for subscript out of range, you can omit Description to make Visual Basic use a standard description string.

Later, during the testing phase, you can enhance the basic routine to handle the error or to tell the user what to do next. 3: Control error trapping during development I On Error Resume Next Example At the very least, error-handling routines should address the problem, share adequate information on what the user should do next, and exit the program (if absolutely necessary) gracefully. On Error Resume Next ' Present the dialog.

error handling is reloaded, jumping to label 'EXAMPLE: after error, continue with NEXT LINE Handler2: '8.

Browse more Microsoft Access / VBA Questions on Bytes Question stats viewed: 12729 replies: 7 date asked: Jul 14 '06 Follow this discussion BYTES.COM 2016 Formerly "TheScripts.com" from 2005-2008 About Help us help you! –Mat's Mug Feb 13 '15 at 15:27 | show 6 more comments 2 Answers 2 active oldest votes up vote 4 down vote accepted Be sure that On Error GoTo InvalidDate ' Convert the string into a date. Excel Vba Error Handling Best Practice you haven't cleared it, ' so when we get here, it throws the error: On Error GoTo 0 It sounds as though on the first iteration, everything's going fine, but something's

On Error Goto 0 On Error Resume Next On Error Goto

At some point, Microsoft will introduce their NET framework in to Office, and when this happens, VBA programmers will have at their disposal the language features of Try/Catch/Finally code structure that On Error Resume Next On Error Resume Next makes the program ignore errors. End If Exit Sub ' Exit to avoid handler. You don't want to mask other errors. 5: Handle the exit Once the error-handling routine completes its task, be sure to route control appropriately: By exiting the procedure By returning control

The term end statement should be taken to mean End Sub , End Function, End Property, or just End. Delivered Fridays Subscribe Latest From Tech Pro Research Research: Automation and the future of IT jobs Interview questions: iOS developer Job description: iOS developer Information security incident reporting policy Services About Be sure to insert the GoTo 0 statement as early as possible. I think Microsoft have changed this in an update or Service Pack because I had code that was working six months ago.

very kind of you to post this solution.

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